Numbers 21:24-26

Revised Standard Version

²⁴ And Israel slew him with the edge of the sword, and took possession of his land from the Arnon to the Jabbok, as far as to the Ammonites; for Jazer was the boundary of the Ammonites.^{[a] 25} And Israel took all these cities, and Israel settled in all the cities of the Amorites, in Heshbon, and in all its villages. ²⁶ For Heshbon was the city of Sihon the king of the Amorites, who had fought against the former king of Moab and taken all his land out of his hand, as far as the Arnon.