Acts 10:11

10:11 He saw heaven opened and an object something like a large sheet descending, being let down to earth by its four corners.

Acts 12:13

12:13 When he knocked at the door of the outer gate, a slave girl named Rhoda answered.

Acts 12:16

12:16 Now Peter continued knocking, and when they opened the door and saw him, they were greatly astonished.