Acts 12:10-11

¹⁰And having passed through a first and second guard, they came to the iron gate which leads into the city, which opened to them of itself; and going forth they went down one street, and immediately the angel left him.

¹¹And Peter, being come to himself, said, Now I know certainly that the Lord has sent forth his angel and has taken me out of the hand of Herod and all the expectation of the people of the Jews.