Son of man, set thy face against mount Seir, and prophesy against it
Ezekiel 35:2
Thus dwelt Esau in mount Seir: Esau is Edom.
Genesis 36:8
As he did to the children of Esau, which dwelt in Seir, when he destroyed the Horims from before them; and they succeeded them, and dwelt in their stead even unto this day
Deuteronomy 2:22
And I gave unto Isaac Jacob and Esau: and I gave unto Esau mount Seir, to possess it; but Jacob and his children went down into Egypt.
Joshua 24:4