Deuteronomy 3:9-11

Young's Literal Translation

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

¹⁰ all the cities of the plain, and all Gilead, and all Bashan, unto Salchah and Edrei, cities of the kingdom of Og in Bashan,

¹¹ for only Og king of Bashan had been left of the remnant of the Rephaim; lo, his bedstead [is] a bedstead of iron; is it not in Rabbath of the sons of Ammon? nine cubits its length, and four cubits its breadth, by the cubit of a man.