Romans 4:16

Amplified Bible, Classic Edition

¹⁶ Therefore, [inheriting] the promise is the outcome of faith and depends [entirely] on faith, in order that it might be given as an act of grace (unmerited favor), to make it stable and valid and guaranteed to all his descendants—not only to the devotees and adherents of the Law, but also to those who share the faith of Abraham, who is [thus] the father of us all.