Deuteronomy 3:5

2 And the LORD said unto me, Fear him not: for I will deliver him, and all his people, and his land, into thy hand; and thou shalt do unto him as thou didst unto Sihon king of the Amorites, which dwelt at Heshbon.

3 So the LORD our God delivered into our hands Og also, the king of Bashan, and all his people: and we smote him until none was left to him remaining.

4 And we took all his cities at that time, there was not a city which we took not from them, threescore cities, all the region of Argob, the kingdom of Og in Bashan.

5 All these cities [were] fenced with high walls, gates, and bars; beside unwalled towns a great many.

6 And we utterly destroyed them, as we did unto Sihon king of Heshbon, utterly destroying the men, women, and children, of every city.

7 But all the cattle, and the spoil of the cities, we took for a prey to ourselves.

8 And we took at that time out of the hand of the two kings of the Amorites the land that [was] on this side Jordan, from the river of Arnon unto mount Hermon;