Genesis 25:12-16

Now these are the generations of Ishmael, the son of Abraham, whose mother was Hagar the Egyptian, the servant of Sarah: These are the names of the sons of Ishmael by their generations: Ishmael's first son was Nebaioth; then Kedar and Adbeel and Mibsam And Mishma and Dumah and Massa, Hadad and Tema, Jetur, Naphish, and Kedemah: These are the sons of Ishmael, and these are their names in their towns and their tent-circles; twelve chiefs with their peoples.