Deuteronomy 2:36-37

36From Aroer, which is on the bank of the River Arnon, and from the city that is in the ravine, as far as Gilead, there was not one city too strong for us; the Lord our God delivered all to us.

37Only you did not go near the land of the people of Ammon—anywhere along the River Jabbok, or to the cities of the mountains, or wherever the Lord our God had forbidden us.