Now these are the generations of Ishmael,—the opening of a new section (cf. Genesis 2:4), in which the fortunes of Abraham's eldest son are briefly traced before proceeding with the main current of the history in the line of Isaac (cf.
1 Chronicles 1:29-31)—Abraham's son,—because of his relation to Abraham it was that Ishmael attained subsequent historical development and importance (vide Genesis 21:13)—whom Hagar the Egyptian, Sarah's handmaid, bare unto Abraham (vide Genesis 16:1, Genesis 16:15).