Genesis 17:16

“And I will bless her, etc.] The Targum of Jonathan adds, “in her body”, with fruitfulness, who before was barren, and in her soul with spiritual blessings, and in both with the blessing of eternal life: and give thee a son also of her; as he had given him one of Hagar: God had before promised Abraham a son that should be his heir, but he had not till now told him that he should be born of Sarah his wife: yea, I will bless her; which is repeated for the confirmation of it, and for the greater strengthening Abraham’s faith in it: and she shall be [a mother] of nations; of the twelve tribes of Israel; of the two nations of Israel and Judah; kings of people shall be of her; as David, Solomon,…”

“- The Sealing of the Covenant 1. שׁדי shaday, Shaddai, “Irresistible, able to destroy, and by inference to make, Almighty.” שׁדד shādad “be strong, destroy.” This name is found six times in Genesis, and thirty-one times in Job. 5. אברהם 'abrâhām, Abraham, from אברם 'abrām “high-father,” and הם hām the radical part of המין hāmôn a “multitude,” is obtained by a euphonic abbreviation אברהם 'abrâhām, “father of a multitude.” The root רהם rhm is a variation of רום rvm; affording, however, a link of connection in sound and sense with the root המה hāmâh “hum, be tumultuous,” from which comes המון hāmôn a “multitude.” The confluence of the biliterals רם rm and הם hm yields the…”