Deuteronomy 3:6-8

Amplified Bible

⁶ We utterly destroyed them, just as we did to Sihon king of Heshbon, utterly destroying every city—the men, women, and children. ⁷ But we took all the cattle and the spoil of the cities as plunder for ourselves.

⁸ “So we took the land at that time from the hand of the two kings [Sihon and Og] of the Amorites who were beyond the Jordan, from the valley of the Arnon to Mount Hermon