Deuteronomy 3:3-6

3So the Lord our God put Og, king of Bashan, under our power, as well as his whole army. We killed them all so that we left no one alive.

4Then we took all of his cities. We took power over all the cities in the region of Argob where King Og of Bashan ruled. There were 60 cities.

5All the cities had high walls around them, with gates that the people locked. There were also very many villages which did not have walls around them.

6We destroyed them completely as a gift to the Lord. We had done the same thing to the cities of Sihon, king of Heshbon. We destroyed every city and we killed all the men, women and children.