Genesis 27:37-40

37Isaac said to Esau, “I have made Jacob your master and have declared that all his brothers will be his servants. I have guaranteed him an abundance of grain and wine—what is left for me to give you, my son?”

38Esau pleaded, “But do you have only one blessing? Oh my father, bless me, too!” Then Esau broke down and wept.

39Finally, his father, Isaac, said to him, “You will live away from the richness of the earth, and away from the dew of the heaven above.

40You will live by your sword, and you will serve your brother. But when you decide to break free, you will shake his yoke from your neck.”