Then Isaac called Jacob and blessed him. And he instructed him and said to him, "You must not take a wife from the daughters of Canaan.
References for Genesis 28:1
Arise, go to Paddan-Aram, to the house of Bethuel, your mother's father, and take for yourself a wife from there, from the daughters of Laban your mother's brother.
Now, may El-Shaddai bless you, and make you fruitful, and multiply you, so that you become an assembly of peoples.
References for Genesis 28:3
And may he give you the blessing of Abraham, to you and to your descendants with you, that you may take possession of the land of your sojourning, which God gave to Abraham."
Then Isaac sent Jacob away, and he went to Paddan-Aram, to Laban the son of Bethuel the Aramean, the brother of Rebekah, the mother of Jacob and Esau.
Now Esau saw that Isaac had blessed Jacob and sent him away to Paddan-Aram, to take for himself a wife from there, and he blessed him and instructed him, saying, "You must not take a wife from the daughters of Canaan,"
References for Genesis 28:6
and [that] Jacob listened to his father and to his mother and went to Paddan-Aram.
Then Esau saw that the daughters of Canaan [were] evil in the eyes of Isaac his father,
then Esau went to Ishmael and took Mahalath, the daughter of Ishmael, son of Abraham, sister of Nebaioth, as a wife, in addition to the wives he had.