He arrested Peter and put him in jail, where he was guarded by a group of 16 soldiers. Herod planned to bring Peter before the people, but he wanted to wait until after the Passover festival.
One night, Peter, bound with two chains, was sleeping between two of the soldiers. More soldiers were guarding the door of the jail. Herod was planning to bring Peter out before the people the next day.
Suddenly an angel of the Lord was standing there, and the room was filled with light. The angel tapped Peter on the side and woke him up. The angel said, "Hurry, get up!" The chains fell off Peter's hands.
Peter and the angel went past the first guard and the second guard. Then they came to the iron gate that separated them from the city. The gate opened for them by itself. After they went through the gate and walked about a block, the angel suddenly left.
Peter realized then what had happened. He thought, "Now I know that the Lord really sent his angel to me. He rescued me from Herod and from all the bad things the Jewish leaders were planning to do to me."
Peter made a sign with his hand to tell them to be quiet. He explained to them how the Lord led him out of the jail. He said, "Tell James and the other brothers what happened." Then he left and went to another place.
Herod looked everywhere for him but could not find him. So he questioned the guards and then ordered that they be killed. Later, Herod moved from Judea. He went to the city of Caesarea and stayed there a while.
Herod was very angry with the people from the cities of Tyre and Sidon. But these cities needed food from his country, so a group of them came to ask him for peace. They were able to get Blastus, the king's personal servant, on their side.