Genesis 28:6

3 And God Almighty bless thee, and make thee fruitful, and multiply thee, that thou mayest be a multitude of people;

4 And give thee the blessing of Abraham, to thee, and to thy seed with thee; that thou mayest inherit the land in which thou art a stranger, which God gave to Abraham.

5 And Isaac sent away Jacob: and he went to Padan-aram, to Laban, son of Bethuel the Syrian, the brother of Rebekah, Jacob's and Esau's mother.

6 When Esau saw that Isaac had blessed Jacob, and sent him away to Padan-aram, to take him a wife from thence; and that as he blessed him, he gave him a charge, saying, Thou shalt not take a wife of the daughters of Canaan;

7 And that Jacob obeyed his father, and his mother, and was gone to Padan-aram;

8 And Esau seeing that the daughters of Canaan pleased not Isaac his father;

9 Then went Esau to Ishmael, and took to the wives which he had, Mahalath the daughter of Ishmael Abraham's son, the sister of Nebajoth, to be his wife.