Deuteronomy 3:8-11

8“And at that time we took the land from the hand of the two kings of the Amorites who were on this side of the Jordan, from the River Arnon to Mount Hermon

9(the Sidonians call Hermon Sirion, and the Amorites call it Senir),

10all the cities of the plain, all Gilead, and all Bashan, as far as Salcah and Edrei, cities of the kingdom of Og in Bashan.

11“For only Og king of Bashan remained of the remnant of the giants. Indeed his bedstead was an iron bedstead. (Is it not in Rabbah of the people of Ammon?) Nine cubits is its length and four cubits its width, according to the standard cubit.