This was after the Lord had defeated Sihon and Og. Sihon was king of the Amorite people and lived in Heshbon. Og was king of Bashan and lived in Ashteroth and Edrei.
The Lord said, “Get up and cross the Arnon Ravine. See, I am giving you the power to defeat Sihon the Amorite, king of Heshbon, and I am giving you his land. So fight against him and begin taking his land.
The Lord said to me, “Don’t be afraid of Og, because I will hand him, his whole army, and his land over to you. Do to him what you did to Sihon king of the Amorites, who ruled in Heshbon.”
The people of Israel kept for themselves everything they found in the cities, including all the animals. But they killed all the people there; they left no one alive.