Acts 12:16

16But Peter kept on knocking, and when they opened the door and saw him, they were astonished.

16But Peter continued knocking; and when they had opened the door, they saw him and were amazed.

16But Peter continued knocking; and when they had opened the door, they saw him and were amazed.

16But [meanwhile] Peter continued knocking; and when they opened the door and saw him, they were completely amazed.

16But Peter kept on knocking, and when they opened the door and saw him, they were astounded.

16Peter kept on knocking. When they opened the door and saw him, they were amazed.