Acts 12:8-11, 23

Then the angel told him, “Get dressed and put on your sandals.” And Peter did. Then the angel said, “Put on your coat and follow me.” So Peter followed him out, but he did not know if what the angel was doing was real; he thought he might be seeing a vision. They went past the first and second guards and came to the iron gate that separated them from the city. The gate opened by itself for them, and they went through it. When they had walked down one street, the angel suddenly left him. Then Peter realized 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 things the people thought would happen.”

Because Herod did not give the glory to God, an angel of the Lord immediately caused him to become sick, and he was eaten by worms and died.