Joshua 11:10-14

10And Joshua turned back at that time and captured Hazor and struck its king with the sword, for Hazor formerly was the head of all those kingdoms. 11And they struck with the sword all who were in it, devoting them to destruction; there was none left that breathed. And he burned Hazor with fire. 12And all the cities of those kings, and all their kings, Joshua captured, and struck them with the edge of the sword, devoting them to destruction, just as Moses the servant of the LORD had commanded. 13But none of the cities that stood on mounds did Israel burn, except Hazor alone; that Joshua burned. 14And all the spoil of these cities and the livestock, the people of Israel took for their plunder. But every person they struck with the edge of the sword until they had destroyed them, and they did not leave any who breathed.