So Joshua smote all the country of the hills, and of the south, and of the vale, and of the springs, and all their kings: he left none remaining, but utterly destroyed all that breathed, as the LORD God of Israel commanded. All the country of the hills - See the note on Deuteronomy 1:7.
Destroyed all that breathed - Every person found in arms who continued to resist; these were all destroyed, - those who submitted were spared: but many no doubt made their escape, and afterwards reoccupied certain parts of the land. See Joshua 10:36, Joshua 10:37.