Multiplying by Mission: Session 5 at Mission Lake

40% Growth Then, 5% Growth Now — What We Must Learn Anew

When Tiberius died in AD 37, the Roman people rejoiced at the promise of change. Into power stepped Gaius Julius Caesar Germanicus (r. AD 37-41), beloved son of the general Germanicus, great-grandson of Augustus through Agrippina the Elder, and nephew of Tiberius. To the legions, he was known by the childhood nickname Caligula — “little boots.”

At first, he was adored as the heir of Augustus’ line. Yet within months, the empire discovered that Caligula was not content to be Caesar. He demanded to be a god.


A Different Kind of “Son of God”

Augustus (27 BC–AD 14) had styled himself Divi Filius — “Son of the Deified One” — because Julius Caesar had been declared a god after his assassination in 44 BC. Augustus allowed temples to himself in the provinces, but in Rome he restrained such worship and was only deified by the Senate after his death.

Tiberius (AD 14–37) likewise resisted divine honors while alive.

Tacitus, Annals 4.37 §37 (c. AD 115, Loeb):

“The emperor was not to be worshipped as a god; that title, he said, was reserved for the memory of princes.”

But Caligula (AD 37–41) broke with precedent. He did not wait for death or the Senate’s decree. He demanded worship as Jupiter himself.

Suetonius, Caligula 27 §27 (c. AD 121, Loeb):

“He claimed divine honors, set up temples and priests in his name, and placed a golden image of himself in the temple of Jupiter, beside which stood another likeness of the god. Every day he had this dressed in clothes like his own.”

Cassius Dio, Roman History 59.6 §6 (c. AD 229, Loeb):

“Since he was now styling himself a god, he pretended that those who failed to address him as such were guilty of impiety.”


Manipulating the Gods

Caligula’s ambition was not content with prayers and sacrifice. He replaced the very faces of the gods with his own.

Suetonius, Caligula 22 §22 (c. AD 121, Loeb):

“He caused the heads to be removed from several statues of gods and his own to be set on them instead. In such fashion he was even represented as Jove.”

Cassius Dio, Roman History 59.28 §28 (c. AD 229, Loeb):

“He ordered that the statue of Olympian Zeus be brought from Greece, in order that his own statue, which he had made as a copy of it, might be set up in its place, and he wished to be thought to be Zeus.”

By altering the sacred images of Jupiter and Zeus, Caligula declared that the gods themselves must yield to his likeness. If he could replace the greatest gods of Greece and Rome, what god was left to resist him? Inevitably his eyes turned to Jerusalem.

C CAESAR AVG GERMANICVS PON M TR POT = Gaius Caesar Augustus Germanicus, Pontifex Maximus, holder of tribunician power; AGRIPPINA DRVSILLA IVLIA, S C = Agrippina, Drusilla, Julia. By decree of the Senate. Caligula’s three sisters are presented as the three goddesses Securitas (Security), Concordia (Harmony), Fortuna (Fortune). He viewed his whole family as divine and also that the whole senate agreed.

Cruelty Without Bound

Divinity was not the only claim Caligula made. He also made himself the arbiter of life and death, delighting in cruelty.

Suetonius, Caligula 30 §30 (c. AD 121, Loeb):

“He often had men of consular rank scourged with rods and forced to carry heavy loads for miles together. Others he compelled to stand all night long in the rain, in their linen tunics; and he had some killed for mere trifles.”

Suetonius, Caligula 32 §32 (c. AD 121, Loeb):

“He delighted in witnessing the suffering and slaughter of those who were being punished, and would from time to time make their agonies longer by ordering their wounds to be dressed and their bodies rubbed, only that they might be tortured with renewed severity.”

Cassius Dio, Roman History 59.27 §27 (c. AD 229, Loeb):

“He would kill men of the noblest rank and make their wives watch; he would invite them to dinner and suddenly have them seized and put to death before his eyes. He took pleasure in seeing the looks and hearing the cries of those who were perishing.”

This is why ancient historians consistently remember Caligula as one of the most depraved rulers in Roman history.


A Statue in the Holy of Holies

In AD 39–40, Caligula issued his most dangerous order: to set up a colossal statue of himself in the Temple at Jerusalem. To Jews, this was unthinkable. They chose defiance, prepared to die rather than allow their sanctuary to be defiled.

Josephus, Antiquities 18.8.2 §261–262 (c. AD 93, Loeb):

“Petronius was amazed at their determination, and assembling the people of the Jews in a plain, he asked them why they opposed Gaius, their lord, and his proposal to set up the statue. But they threw themselves down on the ground and laid bare their necks, and declared that they were ready to be slain rather than transgress the law.”

Josephus, Antiquities 18.8.4 §278 (c. AD 93, Loeb):

“‘We will neither fight nor flee,’ they said, ‘but we will die with our children and wives; if you desire, kill us; we shall die willingly, since we shall not by living transgress the laws of our worship.’”

Josephus, War 2.10.4 §195 (c. AD 75, Loeb):

“They lay prostrate for forty days together, fasting the while, and besought Petronius that he would not compel them to transgress the law of their fathers.”

The man charged with enforcing this order was Publius Petronius, the Roman governor of Syria. His role made him one of the most powerful men in the East, with direct oversight of Judea. Loyal to Rome yet cautious by temperament, Petronius knew his first duty was to preserve the peace of Rome.

He saw what Caligula could not: forcing this statue into the Temple would ignite rebellion not only in Judea but across Syria.

Josephus, Antiquities 18.8.9 §297–299 (c. AD 93, Loeb):

“Petronius, seeing the determination of the people, took the blame upon himself. He wrote to Gaius saying that all Judaea would be in revolt if he insisted on setting up the statue, and he prepared his wife and children for his own death.”

This was no act of cowardice. It was Roman statecraft. Petronius delayed Caligula’s order to preserve stability in the East. But Caligula’s madness could not endure defiance. He sent a letter commanding Petronius to commit suicide.

Josephus, Antiquities 18.8.9 §302 (c. AD 93, Loeb):

“While the letter commanding Petronius to take his own life was on its way, a message came that Gaius had been slain. So Petronius was saved.”

Thus the Temple was spared, Judea preserved, and Petronius’ life delivered — not because Caligula relented, but because Caligula himself was assassinated in AD 41. For Jews and Christians alike, his death was remembered as a deliverance.


A Philosopher Before a Madman

At the same time in Alexandria, Jewish synagogues were seized and mobs attacked. A delegation was sent to Rome to plead their case before the emperor. It was led by Philo of Alexandria (c. 20 BC – AD 50), a Jewish philosopher who blended Greek philosophy with Jewish faith. In his work Embassy to Gaius, Philo gives us an eyewitness account of standing before Caligula.

Philo, Embassy to Gaius §206 (c. AD 41–42, Loeb):

“He would run off in one direction to some peacocks, and then dart away in another to a grove of trees… We followed him like men in a triumphal procession, prisoners led along.”

Philo, Embassy to Gaius §§351–352 (c. AD 41–42, Loeb):

“‘You are men who refuse to acknowledge that I have been made a god, though I am clearly so.’ And when we tried to tell him about our national customs, he laughed the more and said: ‘You are not defending your own religion, you are accusing mine.’”

Philo, Embassy to Gaius §358 (c. AD 41–42, Loeb):

“No one could predict what he would do. His madness was like the sea, driven now this way, now that, by opposing winds.”

Philo’s description is chilling. The Jews stood as petitioners for their lives, but Caligula mocked them, dismissed their ancestral faith, and insisted on being recognized as divine. For Christians, still indistinguishable from Jews in the eyes of Rome, the fate of the synagogue was their fate as well.

And Philo’s embassy brought no relief. The violence in Alexandria did not stop; persecution of Jews — and by extension Christians — continued in the city. When Claudius became emperor, one of his earliest acts was to issue a decree to Alexandria ordering both Greeks and Jews to cease hostilities. This confirms that the hostility Philo described under Caligula was not resolved by his death.


Herod Agrippa I: A King Like His Friend Caligula

The madness of Caligula did not stop at Rome’s throne. His friend and client king, Herod Agrippa I, was appointed ruler of Judea by Caligula himself. Agrippa, also Herod the Great’s grandson, enjoyed Caligula’s favor and mirrored his arrogance. Like Caligula, he accepted divine honors — and, like Caligula, he met a sudden and humiliating end.

But before his death, Herod Agrippa turned his power against the church.

Acts 12:1–3 (c. AD 62):

“About that time Herod the king laid violent hands on some who belonged to the church. He killed James the brother of John with the sword, and when he saw that it pleased the Jews, he proceeded to arrest Peter also. This was during the days of Unleavened Bread.”

James, son of Zebedee and brother of John, thus became the first apostle to be martyred. Peter was imprisoned, but God intervened.

Acts 12:6–11 (c. AD 62):

“Now when Herod was about to bring him out, on that very night, Peter was sleeping between two soldiers, bound with two chains, and sentries before the door were guarding the prison. And behold, an angel of the Lord stood next to him, and a light shone in the cell. He struck Peter on the side and woke him, saying, ‘Get up quickly.’ And the chains fell off his hands. … Peter said, ‘Now I am sure that the Lord has sent his angel and rescued me from the hand of Herod and from all that the Jewish people were expecting.’”

So in one chapter, Herod Agrippa I presides over both the martyrdom of James and the near-martyrdom of Peter.

Then comes the climactic scene.

Acts 12:21–23 (c. AD 62):

“On the appointed day Herod, wearing his royal robes, sat on his throne and delivered a public address to the people. They shouted, ‘This is the voice of a god, not of a man.’ Immediately, because Herod did not give praise to God, an angel of the Lord struck him down, and he was eaten by worms and died.”

Amazingly, the Jewish historian Josephus (writing c. AD 93) gives an independent account of the same event in Caesarea.

Josephus, Antiquities 19.8.2 §§343–361 (c. AD 93, Loeb):

“On the second day of the shows, clad in a garment woven completely of silver so that its texture was wondrous, he entered the theater at daybreak. There the silver, illumined by the touch of the first rays of the sun, was wondrously radiant and by its glitter inspired fear and awe in those who gazed intently upon him.

Straightway his flatterers raised their voices from various directions—though hardly for his good—addressing him as a god. ‘Be gracious to us!’ they cried. ‘Hitherto we have revered you as a human being, but henceforth we confess you to be more than mortal.’

The king did not rebuke them nor reject their impious flattery. A little later he looked up and saw an owl sitting on a rope above his head, and at once recognized it as a messenger of evil as it had once been a messenger of good to him. A pang of grief pierced his heart. He was also seized with a severe pain in his belly which began with a violent attack.

Accordingly he looked upon his friends and said, ‘I, whom you call a god, am commanded presently to depart this life, while Providence thus reproves the lying words you just now addressed to me. I, who was by you called immortal, am immediately to be hurried away by death.’

And when he had suffered continuously for five days from pain in his belly, he departed this life, in the fifty-fourth year of his age and the seventh year of his reign.”


Comparison: Acts 12 and Josephus

  • Setting: Both place the event at Caesarea, during a public festival.
  • Robes: Acts says Agrippa wore “royal robes.” Josephus specifies a robe woven entirely of silver, dazzling in the sunlight.
  • Acclamation: Both record the crowd shouting that he was more than a man, a god.
  • Judgment: Acts says an angel struck him and he was “eaten by worms.” Josephus says an owl appeared as an omen, he was struck with severe abdominal pain, and died five days later.
  • Theological Frame: Acts interprets the cause as divine judgment for not giving glory to God. Josephus interprets it as ominous fate, but preserves the same sudden, humiliating sequence of events.

Key Insight: The details differ — “worms” versus “abdominal agony,” “angel” versus “owl omen” — but the core story is the same. Herod Agrippa accepted divine honors, was immediately struck with sudden illness, and died a painful death at Caesarea. The agreement between Luke (in Acts) and Josephus on these essentials is one of the most striking convergences between the New Testament and external history.


Conclusion: The Church Under Caligula

Caligula’s reign (AD 37–41) was one of the most dangerous moments in Jewish and Christian history. His demand for divine worship and his order to set up his statue in the Jerusalem Temple threatened to destroy Jewish life altogether. In Alexandria, Jews were attacked in the streets, their synagogues seized, and they were mocked before the emperor himself. Since Rome still regarded Christians as a branch of Judaism, they shared the same precarious fate. Any blow that fell on the synagogue would inevitably fall on the church as well.

And yet — while Jews and Christians alike were under crushing imperial pressure in Judea and Alexandria, the gospel was quietly taking root elsewhere. In the great city of Antioch in Syria, well outside Judea’s geography, a new Christian community grew strong. It became the first great headquarters of the Gentile mission.

Luke records this simple but profound line:

Acts 11:26 (c. AD 62):

“And in Antioch the disciples were first called Christians.”

Notice the phrasing: they were called Christians. It is a passive statement. They did not name themselves; society around them began to recognize that this movement was not simply another form of Judaism. This is the first time in history that the church was publicly marked out as distinct from the synagogue.

So under Caligula, while Jews and Christians together faced threats of extinction in Judea and Alexandria, the church simultaneously broke into new ground. By AD 41, there was not only a thriving congregation in Antioch, but one that was recognized by outsiders as a new kind of community, centered on Christ.

Key Insight: Caligula’s reign shows both the fragility and the resilience of the early church. At the very moment when an emperor demanded worship as a god and threatened the Temple itself, the church expanded beyond its Jewish cradle. From Jerusalem to Samaria to Antioch, it gained a new identity and a new name: Christian.


Claudius (AD 41–54)

When Caligula was assassinated in AD 41, Rome teetered on the edge of chaos. The Senate debated restoring the Republic, but the Praetorian Guard found Caligula’s uncle, Tiberius Claudius Caesar Augustus Germanicus, hiding behind a curtain in the palace. They dragged him out, proclaimed him emperor, and Rome accepted their choice.

Claudius was the younger brother of Germanicus (Caligula’s father), making him Caligula’s uncle. Through his grandmother Livia, he was also the step-grandson of Augustus. Though mocked in his youth for his limp and his stammer, Claudius proved to be a capable administrator. His reign lasted thirteen years (AD 41–54) and brought stability after the madness of Caligula.

For Jews — and for Christians still regarded as Jews in Roman eyes — Claudius’ reign marked an important turning point. He revived the protections first granted by Julius Caesar, reaffirmed by Augustus, and now extended them across the empire. Yet he also ordered the expulsion of Jews from Rome when unrest broke out — an act that swept up Jewish Christians as well.

TI CLAVDIVS CAESAR AVG PM TR P IMP P P = Tiberius Claudius Caesar Augustus, Pontifex Maximus, holder of tribunician power, Imperator, Father of the Fatherland; SPES AVGVSTA S C = The Hope of the Augustan Age, by the senate’s decree. Spes was the goddess of hope and optimism. This early coinage looked forward to Claudius’ restoration of Augustus’ policies and leadership.

Claudius’ Letter to the Alexandrians

One of Claudius’ earliest acts was to settle the unrest in Alexandria, where Jews and Greeks had clashed violently under Caligula. His letter, preserved by Josephus, confirms Jewish rights while commanding peace.

Josephus, Antiquities 19.5.2 §§278–285 (c. AD 93, Loeb):

“Tiberius Claudius Caesar Augustus Germanicus, imperator, consul, tribune of the people, to the city of the Alexandrians, greeting.

I have long been aware of the feuds existing among you with the Jewish community, and now I have learned that seditions and wars are being stirred up afresh by them, against their own advantage and that of the general good.

Therefore I enjoin the Alexandrians to behave peaceably and kindly toward the Jews who have for a long time dwelt in the same city, and not to insult any of their customs in the practice of their worship, but to allow them to keep to their own ways, as they did under the divine Augustus.

As for the Jews, I order them not to seek to extend their settlements any further, but to be content with what they have long possessed, and not to bring in or admit Jews from Syria or Egypt, but only those already resident may remain.

I also forbid them to send out any embassy, or to hold meetings outside their synagogues; and in general I command both parties to stop stirring up further quarrels.

If they obey, I shall also show them all possible goodwill; but if they disobey, I shall proceed against them as disturbers of the peace.”

Here Claudius restored the balance Augustus had maintained: Jews could live by their ancestral customs without harassment, but were forbidden to expand or disturb the peace.


Claudius’ General Decree to the Provinces

Claudius’ policy was not limited to Alexandria. He issued a broader decree protecting Jews throughout the empire.

Josephus, Antiquities 19.5.3 §§286–291 (c. AD 93, Loeb):

“Tiberius Claudius Caesar Augustus Germanicus, imperator and consul for the second time, to the magistrates, senate, and people of the Alexandrians, greeting.

I am convinced that the Jews in all the world are increasing in number, and prospering greatly, and especially that they are loyal to the Empire; and I have therefore decided that they should continue to observe their ancestral customs without hindrance.

I command, accordingly, that they shall not be compelled to violate their traditional mode of life, but shall be permitted to keep the laws of their fathers, as they have been allowed to do by Augustus and after him by my father Drusus and my brother Germanicus.

None shall molest them in any way, particularly in connection with their sacred offerings to Jerusalem, or their keeping of the Sabbath and other rites.

If anyone disobeys this ordinance, I shall proceed against him severely, as one guilty of violating the majesty of the Empire.”

Claudius explicitly grounded his decision in precedent, tying it to Augustus, Drusus, and Germanicus — and ultimately back to Julius Caesar, who had first established legal protections for Jewish worship. For Christians, still legally sheltered under Judaism’s umbrella, these decrees provided a rare window of protection.


Expulsion from Rome

Yet Claudius was not unconditionally favorable to the Jews. Around AD 49–50, disturbances broke out in the Jewish community of Rome, likely over disputes about Jesus as the Messiah. Claudius responded with a sweeping expulsion.

Acts 18:2

“And he found a Jew named Aquila, a native of Pontus, recently come from Italy with his wife Priscilla, because Claudius had commanded all the Jews to leave Rome.”

Suetonius, Claudius 25.4 (c. AD 121, Loeb):

“Since the Jews constantly made disturbances at the instigation of Chrestus, he expelled them from Rome.”

The reference to “Chrestus” is almost certainly a misunderstanding of “Christus” — Christ. The unrest was likely between Jews who accepted Jesus as Messiah and those who rejected him. Among those expelled were Aquila and Priscilla, who soon became Paul’s close partners in ministry (Acts 18:2–3). They appear as mature Christians when they partner with Paul.

For Christians, this episode reveals a turning point. While Claudius’ decrees gave them protection under Judaism’s legal umbrella, their identification with disputes about Christ already made them a flashpoint of unrest — and increasingly distinct from Judaism itself.


The Church Under Claudius

Claudius’ reign coincided with a decisive era in the life of the church:

  • AD 44: Herod Agrippa I (appointed by Caligula) executed James the son of Zebedee and imprisoned Peter (Acts 12).
  • AD 46–48: Paul undertook his First Missionary Journey (Acts 13–14), traveling through Cyprus and Galatia.
  • AD 49: The Jerusalem Council met to decide whether Gentile converts must keep the Mosaic Law (Acts 15).
  • AD 49–52: Paul carried out his Second Missionary Journey (Acts 15:36–18:22), planting churches in Macedonia and Greece, including Philippi, Thessalonica, and Corinth.
  • AD 52–54: Paul began his Third Missionary Journey (Acts 18:23–21:16), centering in Ephesus for nearly three years.

It was also during Claudius’ reign that Paul wrote some of his earliest letters. These were not to individual congregations only, but to entire regions of Christians.

Galatians 1:2 (c. AD 48–49):

“To the churches of Galatia.”

Already by the late 40s, Christianity had spread across a whole region of Asia Minor. Paul’s letter shows how critical this moment was: the debate was not simply about circumcision, but about whether Gentile Christians needed to keep the entire Jewish Law.

Galatians 2:16 (c. AD 48–49):

“We know that a person is not justified by works of the law but through faith in Jesus Christ, so we also have believed in Christ Jesus, in order to be justified by faith in Christ and not by works of the law, because by works of the law no one will be justified.”

This is the very issue resolved at the Jerusalem Council in Acts 15. Together, Galatians and Acts 15 mark a turning point: Christians were deciding that they were not simply part of Judaism, but a distinct people of God under a new covenant in Christ.

Paul’s letters also reflect the wide scope of his mission:

1 Corinthians 1:2 (c. AD 53–54):

“To the church of God that is in Corinth, to those sanctified in Christ Jesus, called to be saints together with all those who in every place call upon the name of our Lord Jesus Christ, both their Lord and ours.”

Even when addressing a single city, Paul wrote with the wider Christian world in mind: “all those in every place.” His letters carried authority not just for one congregation, but for a network of churches spread across the empire.


Conclusion: The Church Under Claudius

Claudius’ reign (AD 41–54) was marked by paradox. On the one hand, his decrees restored the Jewish privileges established by Julius Caesar and Augustus, protecting Christians as long as they were still seen as part of Judaism. On the other hand, his expulsion of Jews from Rome disrupted the lives of Jewish Christians and revealed that disputes about Christ were already pushing the church into a distinct identity.

And yet, this was one of the most formative eras in Christian history. Under Claudius:

  • The gospel spread beyond Antioch into Asia Minor, Macedonia, and Greece.
  • The first great council of the church met in Jerusalem to define Gentile inclusion.
  • Paul completed his first three missionary journeys.
  • The earliest New Testament letters were written, not just to churches, but to regions of believers.

By the time Claudius died in AD 54, Christianity had moved far beyond its Jewish cradle. It was now a trans-Mediterranean faith, with thriving congregations in Galatia, Macedonia, Achaia, and Asia Minor, bound together by letters that still shape the church today. Claudius’ stability gave the church room to expand — setting the stage for its greatest test yet under his successor, Nero.


Nero (AD 54–68)

When Claudius died in AD 54, his stepson Nero — great-great-grandson of Augustus through his mother Agrippina — ascended the throne at the age of sixteen. At first, guided by advisors like Seneca and Burrus, Nero showed promise. But his reign soon descended into extravagance, cruelty, and bloodshed.

The turning point came in July AD 64, when a fire broke out in Rome and destroyed much of the city. Ancient historians disagree on whether Nero himself was responsible, but rumors spread quickly that he had ordered the blaze. To deflect suspicion, Nero sought a scapegoat — and found one in the Christians.


The Great Fire and the First Imperial Persecution

Tacitus, Annals 15.44 §§1–3 (c. AD 116, Loeb):

“To suppress the rumor, Nero fabricated scapegoats and punished with exquisite cruelty the notoriously depraved Christians (as they were popularly called). Their originator, Christ, had been executed in Tiberius’ reign by the procurator of Judea, Pontius Pilatus. Checked for a moment, this pernicious superstition again broke out — not only in Judea, the home of the disease, but even in Rome, where all things horrible or shameful in the world collect and find a vogue.

First, those who confessed were arrested; then, on their information, a vast multitude was convicted, not so much on the charge of arson as for hatred of the human race.

Mockery of every sort was added to their deaths. Dressed in wild animal skins, they were torn to pieces by dogs, or crucified, or made into torches to be ignited after dark as substitutes for daylight. Nero provided his gardens for the spectacle, and exhibited displays in the Circus, at which he mingled with the crowd — dressed as a charioteer or mounted on a chariot.

Hence, in spite of a guilt which had earned the most exemplary punishment, there arose a sentiment of pity, due to the impression that they were being sacrificed not for the welfare of the state but to the ferocity of a single man.”

Key Insights from Tacitus

  1. Scapegoats for Nero. Christians were chosen not because they set the fire, but because they were already despised as “haters of the human race.”
  2. Already notorious. Tacitus calls them “notoriously depraved” and their faith a “pernicious superstition.” By AD 64, Christians were widely recognized in Rome and widely hated.
  3. A vast multitude. His phrase multitudo ingens (“a vast multitude”) shows how large the Christian community in Rome already was, and how severe this persecution was — not dozens but hundreds, possibly thousands.
  4. No real crimes. Their guilt was not arson or sedition, but their view of Christ, their ethics, and their condemnation of Roman life.
  5. Rome thought it was finished. Tacitus says Christianity was “checked for a moment” when Christ was crucified. Rome thought Jesus’ death ended the movement — but it “again broke out,” spreading even to the capital itself.
  6. Confession was enough. “Those who confessed” were arrested. Being a Christian was itself the crime.
  7. “On their information.” The Latin phrase (per indicium eorum) may mean confessors named others, or that confession itself was the evidence. Either way, the name alone condemned them.
Nero’s Torches – Henryk Siemiradzki (1876)
Nero’s Torches: Burning of Christians at Rome – artist unknown (c. 1880), hand-colored wood engraving

Suetonius on Nero’s Persecution

Suetonius, Nero 16.2 (c. AD 121, Loeb):

“Punishments were also inflicted on the Christians, a sect professing a new and mischievous religious belief.”

Key Insights from Suetonius

  1. A distinct sect. By Suetonius’ day, Christianity was clearly recognized as distinct from Judaism.
  2. “New and mischievous.” “New” meant unauthorized and suspicious; “mischievous” (malefica) implied socially harmful.
  3. Punished for belief, not crime. He mentions no crimes like arson or sedition. The offense was the belief itself.

Cassius Dio (via Zonaras) on Nero’s Persecution

Cassius Dio, Roman History 62.16 (via Zonaras, c. AD 229, Loeb):

“Nero was the first to persecute the Christians; and though they were guilty of no crime, they were subjected to the most extraordinary punishments. And in their death they were made the subjects of sport; for they were covered with the hides of wild beasts and torn to pieces by dogs, or they were nailed to crosses, or they were doomed to the flames and burnt, to serve as nightly illumination when daylight had expired. Nero offered his own gardens for the spectacle, and gave a circus show, mingling with the crowd in the dress of a charioteer, or mounted on a car. Hence, even for criminals who deserved extreme and exemplary punishment, there arose a feeling of compassion; for it was felt that they were being destroyed not for the public good, but to gratify the cruelty of a single man.”

Note on Sources: Dio’s Roman History is fragmentary for this period; this passage is preserved in the 12th-century epitome of John Zonaras.

Key Insights from Dio

  1. Innocent of crimes. Dio is explicit: Christians were “guilty of no crime.”
  2. Public spectacle. Executions turned into grotesque entertainment — torn by dogs, crucified, burned alive.
  3. Public pity. Even Romans who despised Christians pitied them, realizing they died for Nero’s cruelty, not Rome’s good.
NERO CAESAR AVGVSTVS = Nero Caesar Augustus; ROMA = The goddess Roma that personified the city, holding a small goddess Nike (Victory). The fleshly portrait of Nero puts this coin probably after the fire of Rome and is used as propaganda to show that Rome was saved under his leadership and arises victorious from the fire.

Old Religions vs. New Religions

Tacitus, Histories 5.5 §5 (c. AD 105, Loeb):

“Whatever is novel in religion is forbidden; but whatever is ancient is respected — even if it be based on error.”

Pliny the Elder, Natural History 30.11 §30.11 (c. AD 77, Loeb):

“Ancient religions win tolerance through their antiquity; new ones are looked on with suspicion, particularly when they refuse to worship the Roman gods.”

Judaism was tolerated as an ancient superstition. Christianity was branded a new superstition (superstitio nova), and thus unlawful. Nero’s persecution formalized this: Christians were no longer sheltered under Judaism but treated as an illicit movement.


The Uniqueness of Nero’s Persecution

Nero’s decision to blame an entire people group for the fire was without precedent in Roman history.

Before this, Rome punished individuals — conspirators, rivals, or outspoken philosophers — but never criminalized a community for its beliefs.

Candida Moss, in The Myth of Persecution: How Early Christians Invented a Story of Martyrdom (2013, pp. 37–38), notes that only one earlier group was treated in a vaguely similar way: the Druids of Britannia.

Tacitus, Annals 14.30 (c. AD 116, Loeb):

“The savage superstitions of the Druids were put down; for they considered it right to make their altars run with the blood of captives and to consult their gods by means of human entrails.”

That campaign, led by Suetonius Paulinus in AD 60, was a military operation, not an urban persecution. Rome destroyed the Druids’ sacred groves as part of conquest, not as a civic punishment for religious identity.

By contrast, Nero’s actions in AD 64 were entirely domestic. He used the Christians as scapegoats inside the capital itself. Tacitus writes that “those who confessed were arrested, and on their information a vast multitude was convicted.” This was not a handful of leaders, but an entire population, criminalized for existing.

Other groups, such as the Stoics, also suffered under Nero — but in a completely different way.

Tacitus, Annals 16.21 (c. AD 116, Loeb):

“Thrasea Paetus was put to death for his independence, Barea Soranus for his friendship with him, and many others for no crime except their virtues.”

These were individual executions within a small circle of senators and philosophers — men admired for their moral independence, not a mass suppression of Stoicism. The philosophy itself continued; it was never outlawed.

Nero’s persecution of Christians, by contrast, targeted a whole people. Their faith, not their conduct, was the crime.

Key Insight

  • The Druids were wiped out as a wartime measure in Britannia, not as an internal religious purge.
  • The Stoics were punished as individuals for political virtue, not as a philosophical school.
  • The Christians were the first group in Roman history to be executed collectively for belief alone.

Candida Moss is right that the Druids are the closest parallel — but Nero’s act went further. It was not conquest or politics. It was religion itself that was put on trial.


Agrippa II and Paul’s Journey to Rome

During Nero’s reign we also encounter Herod Agrippa II, son of Agrippa I. By this time he ruled parts of northern Palestine. When Paul was imprisoned at Caesarea under the procurator Festus, Agrippa II and his sister Bernice were invited to hear his case.

Acts 26:28 (c. AD 62):

“And Agrippa said to Paul, ‘In a short time would you persuade me to be a Christian?’”

Agrippa’s verdict was striking:

Acts 26:31–32 (c. AD 62):

“This man is doing nothing to deserve death or imprisonment. … This man could have been set free if he had not appealed to Caesar.”

Agrippa II did not condemn Paul. Yet because Paul had appealed to Caesar, his case was forwarded to Nero. This set Paul on his journey to Rome (Acts 27–28), where tradition holds he was later executed.


The Martyrdom of Peter and Paul: Early Witnesses

  • Dionysius of Corinth, fragment in Eusebius, Church History 2.25.8 (c. AD 170, Loeb): “Peter and Paul … taught together in Italy, and were martyred at the same time.”
  • Tertullian, Scorpiace 15 (c. AD 200, Loeb): “Where Peter endures a passion like his Lord’s, Paul wins his crown in death like John’s.”
  • Eusebius, Church History 2.25.5–8 (c. AD 325, Loeb): “Paul was beheaded in Rome itself, and Peter likewise was crucified under Nero. Peter was crucified head downwards, for so he had asked to suffer.”

The core tradition is plain: Peter crucified, Paul beheaded, both in Rome under Nero.

Crucifixion of Saint Peter – Caravaggio, 1601

The Apocryphal Acts: Legendary Expansions

By the late 2nd and 3rd centuries, apocryphal Acts circulated widely, retelling the apostles’ deaths with miracles and signs.

  • Acts of Paul 11 (c. AD 160–180, Apocryphal Acts): “And when they had beheaded Paul, milk flowed out upon the ground from his neck, so that the soldiers marveled.”
  • Martyrdom of Paul (c. AD 200–250, Apocryphal Acts): “And Paul, having prayed, said to the executioner, ‘Come, do thy work.’ And the soldier struck off his head, and immediately milk and blood issued forth.”
  • Acts of Peter and Paul 7 (c. AD 200–250, Apocryphal Acts): “And when he had prayed, he gave his neck to the sword without fear. And when the soldier struck off his head, there came forth milk and blood, and a great fragrance filled the place, so that many of those who stood by believed.”
  • Acts of Peter 37–39 (c. AD 180–200, Apocryphal Acts): “Peter, having come to the place, asked to be crucified head downwards. And while he was hanging there, he said: ‘Since my Lord was crucified head upwards, it is fitting for me to be crucified head downwards, so that the difference may be clear between the Lord and his servant.’”

Why Did Christians Embellish?

These miracle stories were not created to erase the truth — they were built on the core memory of Nero’s persecution. They aimed to:

  • Encourage believers in their own sufferings.
  • Show God’s power in weakness and death.
  • Magnify Peter and Paul as models of courage and humility.

Candida Moss’ Critique and a Response

Modern scholar Candida Moss, in The Myth of Persecution (2013), argues that most martyrdom accounts were exaggerated or fabricated, and that the church later built a “myth” of constant persecution. She points to the apocryphal Acts as evidence that Christians mythologized their sufferings with miracles and wonders.

Response:

  • The embellishments are real — milk, blood, heavenly fragrances, sermons from the cross.
  • But that does not erase the historical core.
  • The early witnesses (Dionysius, Tertullian, Eusebius) give us a plain, consistent story: Peter crucified, Paul beheaded, under Nero.
  • The apocryphal Acts show how popular devotion expanded these stories, not how they were invented.
  • The very existence of later embellishments shows there was a real core event to embellish.

Nero’s Lasting Precedent

Nero’s persecution was short, but its effects were lasting. For the first time, Christianity was officially branded a new and unlawful superstition. The charge was not arson, violence, or rebellion. It was the name itself.

From that moment on, this precedent endured:

  • Trajan (rescript to Pliny, c. AD 112): Christians are not to be hunted, but if accused and proven, they must be punished unless they recant and worship the gods.
  • Hadrian (rescript to Minucius Fundanus, c. AD 124): Christians cannot be condemned by mob accusations; formal charges and evidence are required.
  • Apollonius the Senator (c. AD 185, Eusebius, Church History 5.21.2, Loeb): Tried before the Senate, he confessed Christ and was executed “in compliance with an ancient law.”

This shows that Nero’s precedent was remembered and enforced for centuries. Later crackdowns under emperors like Decius or Diocletian were not innovations — they were intensifications of the same ancient law first established under Nero.


Final Key Insight

Candida Moss is wrong to claim that persecution was a myth built around a few exaggerated episodes. The evidence shows that from Nero onward, Christians lived under a standing legal threat.

  • They were not always hunted, but they were never safe.
  • Simply confessing Christ was enough for punishment, even death.
  • Nero’s fire did not burn out the church; it created the conditions under which the church would always exist: fragile in the eyes of Rome, yet resilient in the power of Christ.

The fire that consumed Rome lit a flame of witness that spread across the empire — a fire no emperor could extinguish.

Hatred of the Human Race: Rome’s First Verdict on Christianity

When Claudius ruled the Roman Empire from AD 41 to 54, the Christian movement was still young. His reign, while not free from hostility, created an unusual window in which the church could grow rapidly across the empire. Claudius’ policies toward Jews — and Christians who were still seen as part of Judaism — meant the faith could spread along the empire’s roads, through its cities, and into its synagogues with relatively less interference from the imperial government.

But this didn’t mean the first Christians were safe. In Judea, Herod Agrippa I executed James the son of Zebedee and imprisoned Peter. Claudius himself expelled Jews from Rome — an act that affected Jewish Christians as well. Persecution was still real, but it was often local and sporadic.

Under Nero, who reigned from AD 54 to 68, everything changed. In the aftermath of the Great Fire of Rome in AD 64, Christians were no longer treated as just another branch of Judaism. For the first time, they were publicly named, legally separated from the Jewish community, and branded as a dangerous new superstition.

During Nero’s reign, Paul wrote several of his most significant letters — 2 Corinthians, Romans, Philippians, and Philemon. In them, he repeatedly testifies to Christian suffering, urging endurance and faithfulness in the face of mounting hostility. These were not abstract warnings. Paul himself was on the road to Rome, knowing he would one day stand before the emperor’s judgment seat — and, by all early accounts, be executed for the gospel he preached.


The Great Fire of Rome and the First Imperial Persecution (AD 64)

In July AD 64, a massive fire swept through Rome. Ancient sources disagree on whether Nero was responsible, but the rumor persisted. To end it, he found a scapegoat.

Tacitus, Annals 15.44 (Loeb Translation)

“To suppress the rumor, Nero fabricated scapegoats and punished with every refinement the notoriously depraved Christians (as they were popularly called). Their originator, Christ, had been executed in Tiberius’ reign by the procurator of Judea, Pontius Pilatus.

Checked for a moment, this pernicious superstition again broke out—not only in Judea, the home of the disease, but even in Rome, where all things horrible or shameful in the world collect and find a vogue.

First, those who confessed were arrested; then, on their information, a vast multitude was convicted, not so much on the charge of arson as for hatred of the human race.

Their deaths were made farcical. Dressed in wild animal skins, they were torn to pieces by dogs, or crucified, or made into torches to be ignited after dark as substitutes for daylight.

Nero provided his gardens for the spectacle, and exhibited displays in the Circus, at which he mingled with the crowd—dressed as a charioteer or mounted on a chariot.

Hence, in spite of a guilt which had earned the most exemplary punishment, there arose a sentiment of pity, due to the impression that they were being sacrificed not for the welfare of the state but to the ferocity of a single man.”
—Tacitus, Annals 15.44, Loeb Classical Library


What Did “Hatred of the Human Race” Mean?

To Roman ears, this charge meant Christians refused the social glue of Roman life.

  • They would not sacrifice to the gods for the welfare of the empire.
  • They avoided festivals, temples, and gladiatorial games.
  • They proclaimed divine judgment on the world, which Romans heard as contempt for humanity itself.

Christians believed they were called to love their neighbors, but their refusal to share in Rome’s civic religion was taken as proof that they despised mankind.


Suetonius, Life of Nero 16.2 (Loeb Translation)

“Punishments were also inflicted on the Christians, a sect professing a new and mischievous religious belief.”


Cassius Dio (via Zonaras, Loeb-based paraphrase)

“Nero was the first to punish the Christians, though they were guilty of no crime. Some were torn by dogs, others crucified, and others burned alive to serve as lamps at night.
The spectacle was held in Nero’s gardens. He mingled with the crowd in a charioteer’s garb. Pity arose, for it was evident they were being put to death not for the public good, but to gratify the cruelty of a single man.”


Why Christians, Not Jews, Were Targeted

Until Nero, Christians often shared in the legal protection Rome afforded to Judaism — a tolerated “ancient superstition.” But after the fire, Nero treated Christianity as a separate, unauthorized cult.

“Punishments were also inflicted on the Christians, a sect professing a new and mischievous religious belief.”
—Suetonius, Nero 16.2

“Checked for a moment, this pernicious superstition again broke out — not only in Judea, the home of the disease, but even in Rome…”
—Tacitus, Annals 15.44


Rome’s Respect for Ancient Religions but Suspicion of New Ones

“Whatever is novel in religion is forbidden; but whatever is ancient is respected — even if it be based on error.”
—Tacitus, Histories 5.5, Loeb

“Religious belief exerts enormous power over the minds of men… Ancient religions win tolerance through their antiquity; new ones are looked on with suspicion, particularly when they refuse to worship the Roman gods.”
—Pliny the Elder, Natural History 30.11, Loeb

GroupRoman ViewLegal Status
JewsAncient superstitionTolerated (licita)
ChristiansNew superstitionUnlawful (illicita)

Modern Skepticism vs. Ancient Testimony

Candida Moss, The Myth of Persecution (2013):

“The earliest Christians were not targeted for being Christians… They were targeted for their refusal to obey the laws of the land.”

Bart Ehrman, The Triumph of Christianity (2018):

“Christians were persecuted not because of their religion per se, but because they were perceived to be antisocial and subversive to Roman unity.”

But the Roman historians describe something different.

  • Tacitus: a pernicious superstition spreading from Judea to Rome.
  • Suetonius: a new and mischievous religious belief.
  • Cassius Dio: Christians guilty of “no crime,” yet publicly humiliated and killed.
  • Pliny the Elder: Rome tolerated ancient faiths, but new ones were inherently suspicious.

This was not simply scapegoating. It was the classification of Christianity as an unlawful religion — a precedent that would echo for decades.


Nero’s Persecution Compared with the Stoics

It is true that Nero also executed Stoic philosophers like Seneca and Thrasea Paetus. But there is a difference. The Stoics were influential individuals silenced for their independence. The Christians were rounded up in “a vast multitude” and condemned as a whole movement.

Nero’s persecution was not just the removal of a few dissidents. It was the criminalization of a religion.


The Precedent That Shaped the Next Half-Century

By defining Christians as a separate, new superstition, Nero set a precedent every emperor from Nero to Trajan would inherit:

  1. Christians could no longer claim Jewish exemptions.
  2. As a superstitio nova, Christianity was inherently unlawful.
  3. Governors had freedom to punish Christians whenever accusations arose.

This principle explains why, fifty years later, the governor Pliny the Younger could interrogate and execute Christians simply for the name — and why Emperor Trajan confirmed that policy. What began in Nero’s gardens would be codified in imperial correspondence.


The Martyrdom of Peter and Paul

Early Christian sources agree that Peter and Paul died in Nero’s persecution.

  • Dionysius of Corinth: “Peter and Paul… were martyred at the same time.”
  • Tertullian: “After having cruelly put to death Peter and Paul…”
  • Eusebius: “Paul was beheaded in Rome itself, and Peter likewise was crucified under Nero.”
  • Acts of Paul (late 2nd c.): Paul told Nero, “You will stand before the judgment seat of God,” before being beheaded outside the city.

Other Traditional Martyrs Under Nero

  • Linus – Peter’s successor; said to be martyred in Rome (Liber Pontificalis).
  • Mark the Evangelist – tradition places his death in Alexandria during Nero’s reign.
  • Trophimus and Eutychus – companions of Paul; later traditions connect them to Nero’s persecution.
  • Processus and Martinian – Roman guards who converted and were executed (Acts of Peter and Paul).

Conclusion

Under Nero (AD 54–68), Christianity became an illegal religion — not because it was violent, but because it was new, exclusive, and refused Rome’s gods.

  • Roman historians confirm the scale and cruelty of the persecution.
  • Christian writers affirm that Peter and Paul were among the victims.
  • Roman law explains why Christians were targeted apart from Jews.

The precedent Nero set would outlive him. For the next half-century, Christians lived under the same vulnerability — a reality spelled out with chilling clarity in the letters of Pliny and Trajan, which we will explore in a future post.

Claudius, the Jews, and the Window for the Gospel (AD 41–54)

Introduction

When Caligula was assassinated in AD 41, the empire teetered between chaos and reform.
The Senate debated restoring the Republic, but the Praetorian Guard made their choice: they found Claudius, uncle to Caligula, hiding behind a curtain in the palace, and proclaimed him emperor.
He would reign from AD 41 to 54 — thirteen years that gave the early church unprecedented space to grow.

Claudius was no outsider to Rome’s first imperial family.
He was the step-grandson of Augustus through Augustus’ marriage to Livia Drusilla, the grandmother who raised him.
This Julio-Claudian lineage tied Claudius directly to the imperial tradition of Julius Caesar and Augustus — and under his rule, he would restore and reaffirm the protections for the Jews that both men had supported.

Roman historians describe Claudius as bookish, awkward, and underestimated — the butt of jokes in his own family. Yet when given the throne, he proved unexpectedly competent, bringing stability after years of volatility.

For the Jewish people — and for the Christians still seen as part of Judaism — this meant an abrupt reversal from Caligula’s threats.
Claudius restored and reaffirmed the privileges and protections for Jewish communities that had first been granted by Julius Caesar and confirmed by Augustus.
This meant legal recognition of their right to keep the Sabbath, follow their food laws, send offerings to the Temple, and live according to their ancestral customs.

It was during these years that Paul completed all three missionary journeys and wrote his earliest letters, as recorded in the book of Acts.


Christians Were Still Seen as Jews

In the early 40s AD, Rome still made no distinction between Jews and Christians.
The followers of Jesus worshiped in synagogues and kept many Jewish customs.
Their legal standing was tied to that of the Jewish people.

That meant that Claudius’ actions to protect Jewish rights automatically extended to Christians as well.
The legal umbrella was still intact.


Claudius’ Letter to the Alexandrians

Shortly after taking power, Claudius addressed a violent conflict between Jews and Greeks in Alexandria — the same city where Philo had once pleaded with Caligula for relief.
Claudius sent a decree restoring order and reaffirming Jewish rights.

Josephus, Antiquities 19.278–285 (c. AD 93):
“Tiberius Claudius Caesar Augustus Germanicus, imperator, consul, tribune of the people, to the city of the Alexandrians, greeting.

I have long been aware of the troubles which have existed in your city between the Jewish and the Greek inhabitants, and of the recent outbreaks that occurred under my predecessor Gaius. Now, having become emperor, and desiring to settle these disturbances, I issue this decree.

I therefore command the Greeks and the Jews who live in the same city not to engage in further unrest or unlawful behavior toward one another.

The Jews shall not again be expelled from Alexandria, nor shall their rights be diminished, but they are to continue to inhabit the city in accordance with their ancestral customs.

They are not to bring in or admit Jews from Syria or Egypt as new settlers in the city, but only those who already reside there may continue in peace.

I strictly forbid them to hold public meetings except in accordance with their ancestral customs and only in those places officially assigned to them — meaning their synagogues.

Furthermore, I order that no one shall insult them or interfere with their observance of the Sabbath, or any of their other traditional rites and customs.

They are to enjoy all the rights and privileges they formerly had under Augustus and the other emperors.

If anyone violates this order — Jew or Greek — I shall take vengeance on them as a disturber of the peace, no matter what nation they belong to.”

This was one of Claudius’ very first acts as emperor — a clear break from Caligula’s religious aggression and a deliberate restoration of the policies of Julius Caesar and Augustus.


Claudius’ General Decree to the Provinces

Claudius didn’t stop with Alexandria. He issued a broader decree to all the provinces, making protection of Jewish customs an imperial policy.

Josephus, Antiquities 19.286–291:
“Tiberius Claudius Caesar Augustus Germanicus, imperator and consul for the second time, issues the following decree:

Since I am fully persuaded that the Jewish people — not only in Alexandria but throughout the entire world — have increased in numbers and are living with prosperity,

and since they have continually demonstrated loyalty to us and to our ancestors, especially in matters of religion and public conduct,

I judge it right that they should be permitted to continue in observance of their ancestral customs without interference.

Therefore I order that the same privileges granted to them from the time of Augustus — and after him by my father Drusus and my brother Germanicus — be fully maintained in all the cities under Roman rule.

I command that no one shall molest them or compel them to abandon their customs, particularly concerning:
— the keeping of the Sabbath,
— their food laws,
— and their sending of offerings to the Temple in Jerusalem.

In these matters, the Jews are not to be harassed or charged with offenses, so long as they continue in their loyalty and orderly conduct.”

This decree explicitly names Augustus as the source of these rights — and Augustus had been continuing what Julius Caesar had already put in place decades earlier. Claudius was not inventing new privileges; he was reinforcing a long-standing imperial policy that gave Jews, and by extension early Christians, freedom to practice their faith.


The Rome Expulsion

Despite his protections for Jewish customs, Claudius would not tolerate unrest in the capital.
Around AD 49 or 50, disturbances among the Jewish population in Rome led to a sweeping expulsion.

Acts 18:2:
“There he met a Jew named Aquila, a native of Pontus, who had recently come from Italy with his wife Priscilla, because Claudius had ordered all the Jews to leave Rome.”

Suetonius, Life of Claudius 25.4 (c. AD 110–130):
“Since the Jews constantly made disturbances at the instigation of Chrestus, he expelled them from Rome.”

“Chrestus” is almost certainly a misunderstanding of “Christus” — Christ. The unrest likely involved disputes within the Jewish community over Jesus as the Messiah.

Among those expelled were Aquila and Priscilla, who were already Christians when Paul met them in Corinth. Acts never records their conversion; they immediately appear as trusted co-laborers in ministry.

Christianity had, by this point, already reached Rome before Paul ever visited. Paul confirms this in Romans 1:8, writing, “Your faith is being reported all over the world.” The church in Rome likely began through Jewish believers who had been in Jerusalem at Pentecost (Acts 2:10) and carried the gospel back home.


What Was Happening in the Church?

Claudius’ reign was one of the most formative in early church history:

  • James the brother of John was martyred c. AD 44
    • Emperor: Claudius
    • Official: Herod Agrippa I (Acts 12:1–2)
  • Peter was arrested, likely to be executed next (Acts 12:3–11)
  • Paul’s First Missionary Journey: AD 46–48 (Acts 13–14)
  • The Jerusalem Council: AD 49 (Acts 15)
  • Paul’s Second Missionary Journey: AD 49–52 (Acts 15:36–18:22)
  • Paul tried before Gallio, Roman proconsul of Achaia (Acts 18:12–17)
  • Paul’s Third Missionary Journey: AD 52–54 (Acts 18:23–21:16)

Paul’s Letters During Claudius’ Reign

Several of Paul’s letters were written under Claudius:

  • Galatians – c. AD 48–49, likely between the first and second journeys, addressing the push to require Gentile Christians to keep the Mosaic Law.
  • 1 Thessalonians – c. AD 50–51, written from Corinth during the second journey to encourage a persecuted young church.
  • 1 Corinthians – c. AD 53–54, written from Ephesus during the third journey to address division, immorality, and doctrinal confusion.

Persecution Continued Under Claudius

Although Claudius’ reign provided legal protection through Judaism’s recognized status, Paul’s own letters from this period show that persecution was an ongoing expectation and reality for the church.

In Galatians, Paul warns against compromising the gospel under pressure from those demanding Gentile believers keep the law (Galatians 1:6–10; 4:29).
In 1 Thessalonians, he commends the believers for standing firm in the face of suffering: “You suffered from your own people the same things those churches of God suffered from the Jews” (1 Thessalonians 2:14).
In 1 Corinthians, he speaks of apostles being “condemned to die in the arena” and “made a spectacle to the whole universe” (1 Corinthians 4:9).

This persecution came from multiple directions —

  • Jewish authorities, as seen in Paul’s repeated synagogue expulsions (Acts 13:45–50; 14:2–6; 17:5–9).
  • Local Gentile opposition, stirred up by economic or religious concerns (Acts 16:19–24; 19:23–41).
  • And from rulers like Herod Agrippa I, who executed James the brother of John and imprisoned Peter in Jerusalem during Claudius’ reign (Acts 12:1–3).

Even in this window of stability, Paul and the churches he planted understood that following Christ meant sharing in his sufferings — a reality they embraced alongside the rapid spread of the gospel.


The Crucial Window: Caligula to Nero

Between Caligula’s threats to desecrate the Temple and Nero’s fire in AD 64 came a rare 13-year window of stability under Claudius.
In that time:

  • Paul completed all three missionary journeys.
  • The gospel spread across Syria, Galatia, Macedonia, and Achaia.
  • The first New Testament letters were written.
  • The church began to define the gospel for both Jew and Gentile.
  • Christianity had already reached Rome before Paul arrived, and the church there was strong enough for him to say their faith was known “all over the world” (Romans 1:8).

Had Claudius ruled like Caligula — or had Nero come to power earlier — the story could have been very different.


Conclusion

Claudius died in AD 54, likely poisoned by his wife Agrippina.
Her son, Nero, became emperor.
And under Nero, the fire would start.

But for just over a decade, the church had room to grow — protected under the legal status of Judaism, traveling freely across the empire, planting congregations, writing the Scriptures that would anchor the Christian faith, and enduring persecution with the expectation that it was part of following Christ.