For this is the word of the promise — By the power of which Isaac was conceived, and not by the power of nature. Not, Whosoever is born of thee shall be blessed, but, At this time — Which I now appoint. I will come, and Sarah shall have a son — And he shall inherit the blessing. Genesis 18:10.
Related Commentaries of Romans 9:9
Romans 9:9
9 For this is the word of promise, At this time will I come, and Sara shall have a son.