Genesis 17:4

“As for me, behold, my covenant [is] with thee, etc.] Who was gracious to make it, faithful to keep it, and immutable in it, though Abram was but a man, and sinful: and thou shalt be a father of many nations: as he was of many Arabian nations, and of the Turks in the line of Ishmael; and of the Midianites, and others, in the line of his sons by Keturah; and of the Israelites in the line of Isaac, as well as of the Edomites in the line of Esau; and in a spiritual sense the father of all that believe, in all the nations of the world, circumcised or uncircumcised, as the apostle explains it, ( <450411>Romans 4:11,12,16-18).”

“my covenant is with thee--Renewed mention is made of it as the foundation of the communication that follows. It is the covenant of grace made with all who believe in the Saviour.”

“- 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…”

“17:4-5 God guaranteed his promise by changing Abram’s name. Abram referred to his noble lineage, as Terah was the “exalted father” (11:27). His new name, Abraham (Hebrew ’ab hamon) was a wordplay on the promise of his own progeny (see also John 8:31-59; Rom 4:16-17; Gal 3:7, 15-19, 29). Whenever the new name was used, he and his household would remember that a multitude of nations would issue from him.”