Genesis 25:16-18

25:16 These are the sons of Ishmael, and these are their names by their settlements and their camps – twelve princes according to their clans.

25:17 Ishmael lived a total of 137 years. He breathed his last and died; then he joined his ancestors. 25:18 His descendants settled from Havilah to Shur, which runs next to Egypt all the way to Asshur. They settled away from all their relatives.