Deuteronomy 3:8-9
3:8 So at that time we took the land of the two Amorite kings in the Transjordan from Wadi Arnon to Mount Hermon
3:9 (the Sidonians call Hermon Sirion and the Amorites call it Senir),
Deuteronomy 4:47-48
4:47 They possessed his land and that of King Og of Bashan – both of whom were Amorite kings in the Transjordan, to the east.
4:48 Their territory extended from Aroer at the edge of the Arnon valley as far as Mount Siyon – that is, Hermon –