Deuteronomy 2:30-37

30But Sihon king of Heshbon would not let us pass by him: for the LORD thy God hardened his spirit, and made his heart obstinate, that he might deliver him into thy hand, as appeareth this day. 31And the LORD said to me, Behold, I have begun to give Sihon and his land before thee: begin to possess, that thou mayest inherit his land. 32Then Sihon came out against us, he and all his people, to fight at Jahaz. 33And the LORD our God delivered him before us; and we smote him, and his sons, and all his people. 34And we took all his cities at that time, and utterly destroyed the men, and the women, and the little ones, of every city, we left none to remain:1 35Only the cattle we took for a prey to ourselves, and the spoil of the cities which we took. 36From Aroer, which is by the brink of the river of Arnon, and from the city that is by the river, even to Gilead, there was not one city too strong for us: the LORD our God delivered all to us: 37Only to the land of the children of Ammon thou camest not, nor to any place of the river Jabbok, nor to the cities on the mountains, nor to whatever the LORD our God forbad us.