Deuteronomy 2:30-33

30But Sihon the king of Heshbon would not let us pass by him; for Jehovah thy 1God hardened his spirit, and made his heart obdurate, that he might give him into thy hand, as it is this day.

31And Jehovah said to me, Behold, I begin to give Sihon and his land before thee: begin, take possession, that thou mayest possess his land.

32And Sihon came out against us for battle, he and all his people, to Jahaz.

33But Jehovah our 2God gave him up before us; and we smote him, and his sons, and his whole people.