Joshua 11:10-14

10Joshua turned back at that time and took Hazor, and struck its king with the sword; for Hazor was formerly the head of all those kingdoms.

11And they struck all the people who were in it with the edge of the sword, utterly destroying them. There was none left breathing. Then he burned Hazor with fire.

12So all the cities of those kings, and all their kings, Joshua took and struck with the edge of the sword. He utterly destroyed them, as Moses the servant of the Lord had commanded.

13But as for the cities that stood on their mounds, Israel burned none of them, except Hazor only, which Joshua burned.

14And all the spoil of these cities and the livestock, the children of Israel took as booty for themselves; but they struck every man with the edge of the sword until they had destroyed them, and they left none breathing.