Genesis 28:8
and when Esau saw that the daughters of Canaan did not please Isaac his father;
Genesis 24:3
And I will make you swear by Jehovah, 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.
Genesis 26:34-35
And Esau was forty years old when he took to wife Judith the daughter of Beeri the Hittite, and Basemath the daughter of Elon the Hittite;
Genesis 28:1
And Isaac called Jacob, and blessed him, and commanded him. And he said to him, You shall not take a wife of the daughters of Canaan.
1 Samuel 8:6
But the thing was evil in the eyes of Samuel, when they said, Give us a king to judge us. And Samuel prayed to Jehovah.