Genesis 25:16 Meaning

14And Mishma, and Dumah, and Massa,

15Hadar, and Tema, Jetur, Naphish, and Kedemah:

16These are the sons of Ishmael, and these are their names, by their towns, and by their castles; twelve princes according to their nations.

17And these are the years of the life of Ishmael, an hundred and thirty and seven years: and he gave up the ghost and died; and was gathered unto his people.

18And they dwelt from Havilah unto Shur, that is before Egypt, as thou goest toward Assyria: and he died in the presence of all his brethren.