Acts 12:13
When he knocked at the door of the gateway, a servant-girl named Rhoda came to answer.
Luke 13:25
John 18:16-17
but Peter was standing outside at the door. So the other disciple (John), who was known to the high priest, went out and spoke to the doorkeeper, and brought Peter inside.
Acts 12:16
But [meanwhile] Peter continued knocking; and when they opened the door and saw him, they were completely amazed.