Numbers 21:24-26

Amplified Bible, Classic Edition

²⁴ And Israel smote the king of the Amorites with the edge of the sword and possessed his land from the river Arnon to the river Jabbok, as far as the Ammonites, for the boundary of the Ammonites was strong.

²⁵ And Israel took all these cities and dwelt in all the cities of the Amorites, in Heshbon and in all its towns.

²⁶ For Heshbon was the city of Sihon 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 river] Arnon.