Deuteronomy 2:32-37

2:32 When Sihon and all his troops emerged to encounter us in battle at Jahaz, 2:33 the Lord our God delivered him over to us and we struck him down, along with his sons and everyone else. 2:34 At that time we seized all his cities and put every one of them under divine judgment, including even the women and children; we left no survivors. 2:35 We kept only the livestock and plunder from the cities for ourselves. 2:36 From Aroer, which is at the edge of Wadi Arnon (it is the city in the wadi), all the way to Gilead there was not a town able to resist us – the Lord our God gave them all to us. 2:37 However, you did not approach the land of the Ammonites, the Wadi Jabbok, the cities of the hill country, or any place else forbidden by the Lord our God.