Ulangan 2:37

2:37 However, you did not approach the land of the Ammonites, the Wadi Jabbok, ¹  the cities of the hill country, or any place else forbidden by the Lord our God.

Ulangan 32:52

32:52 You will see the land before you, but you will not enter the land that I am giving to the Israelites.”

[2:37]  ¹ sn Wadi Jabbok. Now known as the Zerqa River, this is a major tributary of the Jordan that normally served as a boundary between Ammon and Gad (Deut 3:16).