Acts 12:7-10

7Suddenly an angel of the Lord appeared and a light shone in the cell. He tapped Peter on the side and woke him up, saying, “Get up quickly.” And the chains fell off his wrists. 8“Get dressed and put on your sandals,” said the angel. Peter did so, and the angel told him, “Wrap your cloak around you and follow me.”

9So Peter followed him out, but he was unaware that what the angel was doing was real. He thought he was only seeing a vision. 10They passed the first and second guards and came to the iron gate leading to the city, which opened for them by itself. When they had gone outside and walked the length of one block, the angel suddenly left him.