Genesis 25:12-16

Now these {are} the generations of Ishmael, Abraham's son, whom Hagar the Egyptian, Sarah's handmaid, bare unto Abraham: And these {are} the names of the sons of Ishmael, by their names, according to their generations: the firstborn of Ishmael, Nebajoth; and Kedar, and Adbeel, and Mibsam, And Mishma, and Dumah, and Massa, Hadar, and Tema, Jetur, Naphish, and Kedemah: {Hadar: or, Hadad} These {are} the sons of Ishmael, and these {are} their names, by their towns, and by their castles; twelve princes according to their nations.