Genesis 17:20

Twelve princes shall he beget, etc. - See the names of these twelve princes, Genesis 25:12-16. From Ishmael proceeded the various tribes of the Arabs, called also Saracens by Christian writers. They were anciently, and still continue to be, a very numerous and powerful people. "It was somewhat wonderful, and not to be foreseen by human sagacity," says Bishop Newton, "that a man's whole posterity should so nearly resemble him, and retain the same inclinations, the same habits, and the same customs, throughout all ages! These are the only people besides the Jews who have subsisted as a distinct people from the beginning, and in some respects they very much resemble each other 1. The Arabs, as well as the Jews, are descended from Abraham, and both boast of their descent from the father of the faithful. 2. The Arabs, as well as the Jews, are circumcised, and both profess to have derived this ceremony from Abraham. 3. The Arabs, as well as the Jews, had originally twelve patriarchs, who were their princes or governors. 4. The Arabs, as well as the Jews, marry among themselves, and in their own tribes. 5. The Arabs, as well as the Jews, are singular in several of their customs, and are standing monuments to all ages of the exactness of the Divine predictions, and of the veracity of Scripture history. We may with more confidence believe the particulars related of Abraham and Ishmael when we see them verified in their posterity at this day. This is having, as it were, ocular demonstration for our faith." See Bp. Newton's Second Dissertation on the Prophecies, and See note on Genesis 16:12.

17:20 As for Ishmael, I have heard thee; I have blessed him - That is, I have many blessings in store for him. His posterity shall be numerous; I will multiply him exceedingly; They shall be considerable; twelve princes shall he beget. We may charitably hope that spiritual blessings also were bestowed upon him, though the visible church was not brought out of his loins.