Genesis 28:9
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.
Genesis 36:3
And Bashemath, daughter of Ishmael, sister of Nebajoth.
Genesis 25:13-17
And the names of the sons of Ishmael, by their names according their generations: the first-born of Ishmael, Nebajoth, and Kedar, and Adbeel, and Mibsam,
Genesis 26:34
And Esau will be the son of forty years, and he will take a wife, Judith, the daughter of Beeri the Hittite, and Bashemah, daughter of Elon the Hittite.
Genesis 36:13
And these the sons of Reuel; Nahath and Zerah, Shammah and Mizzah: these were the sons of Bashemath, Emu's wife.
Genesis 36:18
And these the sons of Aholibamah, Esau's wife: chief Jeush, chief Jaalam, chief Korah: these the chiefs of Aholibamah, the daughter of Anah, Esau's wife.