Acts 12:10
And passing through the first guard, and the second, they came to the iron gate leading into the city, which opened to them of itself, and going out they went forward one street, and immediately the angel left him.
Acts 5:19
But an angel of the Lord opening the prison doors by night led them out and said,
Acts 16:26
And suddenly there was a great earthquake, so that the foundations of the prison were shaken; and all the doors were immediately opened, and the bands of all were removed.
John 20:19
Then when it was evening, on that first day of the week, and the doors were shut where the disciples were for fear of the Jews, Jesus came and stood in the midst, and said to them, Peace be to you.
John 20:26
And after eight days his disciples were again within, and Thomas with them. Jesus came, the doors being shut, and stood in the midst, and said, Peace be to you.
Revelation 3:7
And to the angel of the church in Philadelphia write, These things says the Holy One, the True, he that has the key of David, he that opens and no one shall shut, and shuts and no one shall open,