3:8 So at that time we took the land of the two Amorite kings in the Transjordan from Wadi Arnon to Mount Hermon
Deuteronomy 3:12
Distribution of the Transjordanian Allotments
3:12 This is the land we brought under our control at that time: The territory extending from Aroer by the Wadi Arnon and half the Gilead hill country with its cities I gave to the Reubenites and Gadites.