Acts 12:8-11

12:8 The angel said to him, “Fasten your belt and put on your sandals.” Peter did so. Then the angel said to him, “Put on your cloak and follow me.” 12:9 Peter went out and followed him; he did not realize that what was happening through the angel was real, but thought he was seeing a vision. 12:10 After they had passed the first and second guards, they came to the iron gate leading into the city. It opened for them by itself, and they went outside and walked down one narrow street, when at once the angel left him. 12:11 When Peter came to himself, he said, “Now I know for certain that the Lord has sent his angel and rescued me from the hand of Herod and from everything the Jewish people were expecting to happen.”

Acts 12:23

12:23 Immediately an angel of the Lord struck Herod down because he did not give the glory to God, and he was eaten by worms and died.