Cross References → Genesis 27:39

His father Isaac answered him: “Behold, your dwelling place shall be away from the richness of the land, away from the dew of heaven above.

Behold

Genesis 36:6-8
Later, Esau took his wives and sons and daughters and all the people of his household, along with his livestock, all his other animals, and all the property he had acquired in Canaan, and he moved to a land far away from his brother Jacob. For their possessions were too great for them to dwell together; the land where they stayed could not support them because of their livestock. So Esau (that is, Edom) settled in the area of Mount Seir.
Joshua 24:4
and to Isaac I gave Jacob and Esau. I gave Esau Mount Seir to possess, but Jacob and his sons went down to Egypt.
Hebrews 11:20
By faith Isaac blessed Jacob and Esau concerning the future.

the richness of the land

Genesis 27:28
May God give to you the dew of heaven and the richness of the earth—an abundance of grain and new wine.