Joshua 2:15

2:15 Then Rahab let them down by a rope through the window. (Her house was built as part of the city wall; she lived in the wall.)

Joshua 9:15

9:15 Joshua made a peace treaty with them and agreed to let them live. The leaders of the community sealed it with an oath.

Joshua 9:21

9:21 The leaders then added, “Let them live.” So they became woodcutters and water carriers for the whole community, as the leaders had decided.