Esau took his wives from the daughters of Canaan: Adah the daughter of Elon the Hittite; Aholibamah the daughter of Anah, the daughter of Zibeon the Hivite;
So Esau went to Ishmael and took Mahalath the daughter of Ishmael, Abraham’s son, the sister of Nebajoth, to be his wife in addition to the wives he had.
and I will make you swear by the Lord, the God of heaven and the God of the earth, that you will not take a wife for my son from the daughters of the Canaanites, among whom I dwell;
And Rebekah said to Isaac, “I am weary of my life because of the daughters of Heth; if Jacob takes a wife of the daughters of Heth, like these who are the daughters of the land, what good will my life be to me?”
Then David answered, and said to Ahimelech the Hittite and to Abishai the son of Zeruiah, brother of Joab, saying, “Who will go down with me to Saul in the camp?” And Abishai said, “I will go down with you.”