Joshua 11:8-13

8and the Lord gave them into the hand of Israel. They defeated them and pursued them all the way to Greater Sidon, to Misrephoth Maim, and to the Valley of Mizpah on the east, until no survivors were left. 9Joshua did to them as the Lord had directed: He hamstrung their horses and burned their chariots. 10At that time Joshua turned back and captured Hazor and put its king to the sword. (Hazor had been the head of all these kingdoms.) 11Everyone in it they put to the sword. They totally destroyed them, not sparing anyone that breathed, and he burned Hazor itself. 12Joshua took all these royal cities and their kings and put them to the sword. He totally destroyed them, as Moses the servant of the Lord had commanded. 13Yet Israel did not burn any of the cities built on their mounds—except Hazor, which Joshua burned.