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

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

16 Meanwhile, Peter continued knocking. When they finally opened the door and saw him, they were amazed.

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

16 Peter continued to knock, and when they opened the door, they saw him and were amazed.

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

16 But Peter continued knocking: and having opened, they saw him and were astonished.

16 But Peter kept knocking. When they opened the door, they were shocked to see him.

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

16 Meanwhile Peter continued knocking; and when they opened the gate, they saw him and were amazed.

16 But Peter was continuing to knock, and when they opened the door they saw him and were astonished.

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

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