Thematic Bible: In esau's marriages

And Esau will see that Isaak praised Jacob, and sent him away to Padan Aram, to take to him from thence a wife; in blessing him, and he will command him saying, Thou shalt not take a wife from the daughters of Canaan; And Jacob will hear to his father, and to his mother, and will go to Padan Aram. And Esau will see that the daughters of Canaan are evil in the eyes of Isaak his father. read more.
And Esau will go to Ishmael, and will take Mahalath, daughter of Ishmael, Abraham's son, sister of Nebajoth, to his wives, to him for a wife.