Joshua 8:22-24

New Revised Standard Version, Anglicised Catholic Edition

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.

²⁴ When Israel had finished slaughtering all the inhabitants of Ai in the open wilderness where they pursued them, and when all of them to the very last had fallen by the edge of the sword, all Israel returned to Ai, and attacked it with the edge of the sword.