Cross reference
Genesis 28:8
8 And Esau saw that the daughters of Canaan pleased not Isaac his father.
Genesis 24:3
3 And I will make thee swear by Jehovah, the God of heaven and the God of the earth, that thou wilt not take a wife for my son of the daughters of the Canaanites, among whom I dwell.
Genesis 26:34-35
34 And when Esau was forty years old he took to wife Judith the daughter of Beeri the Hittite, and Basemath the daughter of Elon the Hittite.
35 And they were a grief of mind unto Isaac and to Rebekah.
Genesis 28:1
1 And Isaac called Jacob, and blessed him, and charged him, and said unto him, Thou shalt not take a wife of the daughters of Canaan.
1 Samuel 8:6
6 But the thing displeased Samuel, when they said, Give us a king to judge us. And Samuel prayed unto Jehovah.