Deuteronomy 3:8-10

8So at that time we took from these two kings of the Amorites the territory east of the Jordan, from the Arnon Gorge as far as Mount Hermon. 9(Hermon is called Sirion by the Sidonians; the Amorites call it Senir.) 10We took all the towns on the plateau, and all Gilead, and all Bashan as far as Salekah and Edrei, towns of Og’s kingdom in Bashan.