ACTS 12:7-9

⁷And behold, an angel of the Lord stood by him, and a light shined in the cell: and he smote Peter on the side, and awoke him, saying, Rise up quickly. And his chains fell off from his hands.

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

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