The Beginning:
Herod Agrippa I begins persecuting members of the church in Jerusalem to gain favor with influential Jewish leaders. He has James, the brother of John, executed by the sword. Seeing that this pleases many, Herod next arrests Peter during the days of Unleavened Bread.
The Middle:
Peter is placed under heavy guard and kept in prison, with Herod intending a public trial after the festival. Meanwhile, the church prays earnestly for him. During the night, an angel appears, wakes Peter, and his chains fall off; the angel leads him past the guards and through an iron gate that opens by itself. Only after he is outside does Peter realize this deliverance is truly from the Lord and not a vision.
The End:
Peter goes to the house where many believers are gathered in prayer, and they are astonished when he arrives alive and free. After telling them what happened, he instructs them to report it to James and the brothers, then departs to another place. At daybreak, the prison is in turmoil; Herod investigates and, finding no explanation, orders the guards executed.
This passage holds together two realities central to Acts: the real cost of discipleship and God’s sovereign ability to preserve His mission. James’s death shows that faithful witness can include martyrdom, while Peter’s rescue demonstrates that God can also deliver decisively and miraculously. The church’s persevering prayer is portrayed as an active dependence on God, not a guarantee of controlling outcomes. Overall, the story emphasizes that opposition cannot halt the advance of the gospel, and that the Lord remains present with His people in both suffering and rescue.
Herod Agrippa I (a client king under Rome) used public religious approval to strengthen political legitimacy, and public executions and imprisonments were common tools of rule. Acts’ mention of heightened security (multiple guards and shifts) reflects typical Roman-era custody practices, highlighting that Peter’s escape is narrated as extraordinary rather than accidental.
“So Peter was kept in prison, but earnest prayer for him was made to God by the church.” — Acts 12:5
Answer the questions below. When you choose an option, you will see the result and an explanation.
1. Why did Herod Agrippa I begin persecuting members of the church in Jerusalem?
2. What did Peter realize only after he was outside the prison?