12 These are the descendants of Ish'mael, Abraham's son, whom Hagar the Egyptian, Sarah's maid, bore to Abraham. 13 These are the names of the sons of Ish'mael, named in the order of their birth: Neba'ioth, the first-born of Ish'mael; and Kedar, Adbeel, Mibsam, 14 Mishma, Dumah, Massa, 15 Hadad, Tema, Jetur, Naphish, and Ked'emah. 16 These are the sons of Ish'mael and these are their names, by their villages and by their encampments, twelve princes according to their tribes. 17 (These are the years of the life of Ish'mael, a hundred and thirty-seven years; he breathed his last and died, and was gathered to his kindred.)
Matthew Henry's Commentary on Genesis 25:12-17
Commentary on Genesis 25:11-18
(Read Genesis 25:11-18)
Ishmael had twelve sons, whose families became distinct tribes. They peopled a very large country that lay between Egypt and Assyria, called Arabia. The number and strength of this family were the fruit of the promise, made to Hagar and to Abraham, concerning Ishmael.