Acts 12:7-9

⁷And, behold, the angel of the Lord came upon him, and a light shined in the prison: and he smote Peter on the side, and raised him up, saying, Arise up quickly. And his chains fell off from his hands.

⁸And the angel said unto him, Gird thyself, and bind on thy sandals. And so he did. And he saith unto him, Cast thy garment about thee, and follow me.

⁹And he went out, and followed him; and wist not that it was true which was done by the angel; but thought he saw a vision.