Meddle not with them; for I will not give you of their land, no, not so much as a foot breadth; because I have given mount Seir unto Esau for a possession. Meddle not with them - That is, the Edomites. See on Numbers 20:14-21 (note).
Related Commentaries of Deuteronomy 2:5
Deuteronomy 2:5
5 Meddle not with them; for I will not givea you of their land, no, not so much as a foot breadth; because I have given mount Seir unto Esau for a possession.