Deuteronomy 2:3-6

3‘You have gone around this hill country long enough—turn to the north.

4Command the people saying, “You are about to cross into the territory of your relatives, the sons of Esau, who dwell in Seir. They will be afraid of you, so be very careful.

5Do not provoke them, for I will not give you any of their land—not even a footprint—because I have given the hill country of Seir to Esau as a possession.

6You are to buy food from them for money so that you may eat, and you are also to buy water from them for money so that you may drink.