And I will make you swear by the LORD, the God of heaven, and the God of the earth, that you shall not take a wife to my son of the daughters of the Canaanites, among whom I dwell:
And it came to pass, that when Isaac was old, and his eyes were dim, so that he could not see, he called Esau his oldest son, and said to him, My son: and he said to him, Behold, here am I.
And he said, Is not he rightly named Jacob? for he has supplanted me these two times: he took away my birthright; and, behold, now he has taken away my blessing. And he said, Have you not reserved a blessing for me?