And these are the names of the sons of Ishmael by their names according to their generations: Nebaioth, the firstborn of Ishmael; and Kedar, and Adbeel, and Mibsam,

And Esau went to Ishmael, and took, besides the wives that he had, Mahalath the daughter of Ishmael Abraham's son, the sister of Nebaioth, to be his wife.

and Basmath Ishmael's daughter, the sister of Nebaioth.