Joshua 8:20-22

Revised Standard Version

²⁰ So when the men of Ai looked back, behold, the smoke of the city went up to heaven; and they had no power to flee this way or that, for the people that fled to the wilderness turned back upon the pursuers. ²¹ And when Joshua and all Israel saw that the ambush had taken the city, and that the smoke of the city went up, then they turned back and smote the men of Ai. ²² And the others came forth from the city against them; so they were in the midst of Israel, some on this side, and some on that side; and Israel smote them, until there was left none that survived or escaped.