Deuteronomy 3:6-8

New Revised Standard Version, Anglicised

⁶ And we utterly destroyed them, as we had done to King Sihon of Heshbon, in each city utterly destroying men, women, and children. ⁷ But all the livestock and the plunder of the towns we kept as spoil for ourselves.

⁸ So at that time we took from the two kings of the Amorites the land beyond the Jordan, from the Wadi Arnon to Mount Hermon