Thematic Bible: In esau's marriages

When Esau saw that Isaac had blessed Jacob, and sent him away to Paddanaram, to take him a wife from there; and that as he blessed him he gave him a charge, saying, You shall not take a wife of the daughters of Canaan; And that Jacob obeyed his father and his mother, and was gone to Paddanaram; And Esau seeing that the daughters of Canaan pleased not Isaac his father; read more.
Then went Esau unto Ishmael, and took, besides the wives whom he had, Mahalath the daughter of Ishmael Abraham's son, the sister of Nebaioth, to be his wife.