Promise Guaranteed by Faith - Romans 4:16-20

Therefore, the promise comes by faith, so that it may be by grace and may be guaranteed to all Abraham's offspring not only to those who are of the law but also to those who are of the faith of Abraham. He is the father of us all.

 

{17} As it is written: "I have made you a father of many nations." He is our father in the sight of God, in whom he believed the God who gives life to the dead and calls things that are not as though they were.