Numbers 21:23-25

MSB(i) 23 But Sihon would not let Israel pass through his territory. Instead, he gathered his whole army and went out to confront Israel in the wilderness. When he came to Jahaz, he fought against Israel. 24 And Israel put him to the sword and took possession of his land, from the Arnon to the Jabbok—but only up to the border of the Ammonites, because it was fortified. 25 Israel captured all the cities of the Amorites and occupied them, including Heshbon and all its villages.