Genesis 27:39-41

And Isaac his father answered and said unto him, Behold, thy dwelling shall be the fatness of the earth, And of the dew of heaven from above; And by thy sword shalt thou live, and shalt serve thy brother; And it shall come to pass when thou shalt have the dominion, That thou shalt break his yoke from off thy neck. And Esau hated Jacob because of the blessing wherewith his father blessed him: and Esau said in his heart, The days of mourning for my father are at hand; then will I slay my brother Jacob.