Acts 12:13
When he knocked at the outer door, a servant girl named Rhoda came to answer it,
Luke 13:25
when once the master of the house gets up and shuts the door, and you begin to stand on the outside and to knock on the door again and again and say, 'Lord, open it for us'; but He will answer, 'I do not know where you come from.'
John 18:16-17
but Peter stood outside before the door. So this other disciple, who was acquainted with the high priest, stepped out and spoke to the woman doorkeeper and brought Peter in.
Acts 12:16
But Peter, meanwhile, kept on knocking. So they opened the door, and when they saw him, they were astounded.