Acts 12:13
He knocked at the door in the gateway, and a servant named Rhoda came to answer.
Luke 13:25
John 18:16-17
But Peter remained standing outside by the door. So the other disciple, the one known to the high priest, went out and spoke to the girl who was the doorkeeper and brought Peter in.
Acts 12:16
Peter, however, kept on knocking, and when they opened the door and saw him, they were astounded.