Genesis 27:43

40 By your sword will you live, and you will serve your brother. It will happen, when you will break loose, That you shall shake his yoke from off your neck."

41 Esau hated Jacob because of the blessing with which his father blessed him. Esau said in his heart, "The days of mourning for my father are at hand. Then I will kill my brother Jacob."

42 The words of Esau, her elder son, were told to Rebekah. She sent and called Jacob her younger son, and said to him, "Behold, your brother Esau comforts himself about you by planning to kill you.

43 Now therefore, my son, obey my voice. Arise, flee to Laban, my brother, in Haran.

44 Stay with him a few days, until your brother`s fury turns away;

45 until your brother`s anger turn away from you, and he forgets what you have done to him. Then I will send, and get you from there. Why should I be bereaved of you both in one day?"

46 Rebekah said to Isaac, "I am weary of my life because of the daughters of Heth. If Jacob takes a wife of the daughters of Heth, such as these, of the daughters of the land, what good will my life do me?"