And take an oath by the Lord, the God of heaven and the God of the earth, that you will not get a wife for my son Isaac from the daughters of the Canaanites among whom I am living;
Now when Isaac was old and his eyes had become clouded so that he was not able to see, he sent for Esau, his first son, and said to him, My son: and he said, Here am I.
And he said, Is it because he is named Jacob that he has twice taken my place? for he took away my birthright, and now he has taken away my blessing. And he said, Have you not kept a blessing for me?