Genesis 28:6-9 - Esau Marries An Ishmaelite

⁶ When Esau saw that Isaac had blessed Jacob, and sent him to Mesopotamia, to fetch him a wife thence, and that, as he blessed him he gave him a charge saying 'see thou take not a wife of the daughters of Canaan,' ⁷ and that Jacob had obeyed his father and mother, and was gone unto Mesopotamia: ⁸ and seeing also that the daughters of Canaan pleased not Isaac his father: ⁹ then went he unto Ishmael, and took unto the wives which he had, Mahalath the daughter of Ishmael, Abraham's son, the sister of Nebaioth to be his wife.