Joshua 8:21-22
Context8:21 When Joshua and all Israel saw that the men in ambush had captured the city and that the city was going up in smoke, 1 they turned around and struck down the men of Ai. 8:22 At the same time the men who had taken the city came out to fight, and the men of Ai were trapped in the middle. 2 The Israelites struck them down, leaving no survivors or refugees.