Deuteronomy 3:3-5

Amplified Bible

³ So the Lord our God also handed over Og king of Bashan, and all his people, into our hand and we struck him until no survivor was left. ⁴ We captured all his cities at that time; there was not a city which we did not take from them: sixty cities, the whole region of Argob, the kingdom of Og in Bashan. ⁵ All these cities were fortified and unassailable with their high walls, gates, and bars; in addition, [there were] a very great number of unwalled villages.