Deuteronomy 3:8

3:8 So at that time we took the land of the two Amorite kings in the Transjordan from Wadi Arnon to Mount Hermon ¹ 

Deuteronomy 31:26

31:26 “Take this scroll of the law and place it beside the ark of the covenant of the Lord your God. It will remain there as a witness against you,

[3:8]  ¹ sn Mount Hermon. This is the famous peak at the southern end of the Anti-Lebanon mountain range known today as Jebel es-Sheik.