Romans 4:1-5
What, then, shall we say that Abraham, our forefather, has found according to the flesh?
Romans 4:16-24
For this cause it is of faith, that it may be according to grace; to the end that the promise may be sure to all the seed; not to that only which is of the law, but to that also which is of the faith of Abraham, who is the father of us all
Galatians 3:9-14
So that those who are of faith are blessed with the faithful Abraham.
Hebrews 11:8-12
By faith Abraham, when called, obeyed to go forth into the place which he was about to receive for an inheritance; and he went forth, not knowing whither he was going.