Joshua 8:28-30

King James Version

²⁸ And Joshua burnt Ai, and made it an heap for ever, even a desolation unto this day.

²⁹ And the king of Ai he hanged on a tree until eventide: and as soon as the sun was down, Joshua commanded that they should take his carcase down from the tree, and cast it at the entering of the gate of the city, and raise thereon a great heap of stones, that remaineth unto this day.

³⁰ Then Joshua built an altar unto the Lord God of Israel in mount Ebal,