Deuteronomy 2:4-9 New American Bible (Revised Edition) (NABRE)
4 Command the people: You are now about to pass through the territory of your relatives, the descendants of Esau, who live in Seir. Though they are afraid of you, be very careful 5 not to come in conflict with them, for I will not give you so much as a foot of their land, since I have already given Esau possession of the highlands of Seir. 6 You shall purchase from them with money the food you eat; even the water you drink you shall buy from them with money. 7 Surely, the Lord, your God, has blessed you in all your undertakings; he has been concerned[a] about your journey through this vast wilderness. It is now forty years that the Lord, your God, has been with you, and you have lacked nothing. 8 So we passed by our relatives, the descendants of Esau who live in Seir, leaving behind us the Arabah route, Elath, and Ezion-geber.
Along Moab. Then we turned and passed on toward the wilderness of Moab. 9 And the Lord said to me, Do not show hostility to the Moabites or engage them in battle, for I will not give you possession of any of their land, since I have given Ar to the descendants of Lot as their possession.