Genesis 25:12-18

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 first-born of Ishmael, Nebaioth; and 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, by their villages, and by their encampments; twelve princes according to their nations. And these are the years of the life of Ishmael, a hundred and thirty and seven years: and he gave up the ghost and died, and was gathered unto his people. And they dwelt from Havilah unto Shur that is before Egypt, as thou goest toward Assyria: he abode over against all his brethren.