Acts 12:7-9

⁷And behold, an angel of the Lord stood there, and a light shined in the prison room; and striking the side of Peter, he roused him saying, “Arise quickly!” And his chains fell away from his hands.

⁸And the angel said to him, “Gird yourself and put on your sandals”; and he did so. And he said to him, “Put on your cloak and follow me.”

⁹And going out, he was following him, and did not know that the thing taking place by the angel was real, but he was thinking that he was seeing a vision.