Genesis 26:34-35; Genesis 27:46; Genesis 28:8-9

Genesis 26:34-35

34 When Esau was forty years old, he married Judith daughter of Beeri the Hittite, and also Basemath daughter of Elon the Hittite.

35 They were a source of grief to Isaac and Rebekah.

Genesis 27:46

46 Then Rebekah said to Isaac, “I’m disgusted with living because of these Hittite women. If Jacob takes a wife from among the women of this land, from Hittite women like these, my life will not be worth living.”

Genesis 28:8-9

8 Esau then realized how displeasing the Canaanite women were to his father Isaac;

9 so he went to Ishmael and married Mahalath, the sister of Nebaioth and daughter of Ishmael son of Abraham, in addition to the wives he already had.