10 Joshua 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. 11 And 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. 12 So 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. 13 But as for the cities that stood on their mounds, Israel burned none of them, except Hazor only, which Joshua burned.
Matthew Henry's Commentary on Joshua 11:10-13
Commentary on Joshua 11:10-14
(Read Joshua 11:10-14)
The Canaanites filled up the measure of their iniquity, and were, as a judgment, left to the pride, obstinacy, and enmity of their hearts, and to the power of Satan; all restraints being withdrawn, while the dispensations of Providence tended to drive them to despair. They brought on themselves the vengeance they justly merited, of which the Israelites were to be executioners, by the command the Lord gave to Moses.