Joshua 11:15-18

15As the LORD had commanded His servant Moses, so Moses commanded Joshua. That is what Joshua did, leaving nothing undone of all that the LORD had commanded Moses.

16So Joshua took this entire region: the hill country, all the Negev, all the land of Goshen, the western foothills, the Arabah, and the mountains of Israel and their foothills, 17from Mount Halak, which rises toward Seir, as far as Baal-gad in the Valley of Lebanon at the foot of Mount Hermon. He captured all their kings and struck them down, putting them to death.

18Joshua waged war against all these kings for a long period of time.