Joshua 8:21-23

New Revised Standard Version, Anglicised

²¹ When Joshua and all Israel saw that the ambush had taken the city and that the smoke of the city was rising, then they turned back and struck down the men of Ai. ²² And the others came out from the city against them; so they were surrounded by Israelites, some on one side, and some on the other; and Israel struck them down until no one was left who survived or escaped. ²³ But the king of Ai was taken alive and brought to Joshua.