Yet in Romans 4 we read:
2If Abraham was indeed justified by works, he had something to boast about, but not before God.
3For what does the Scripture say? “Abraham believed God, and it was credited to him as righteousness.”..To the one who does not work, but believes in Him who justifies the wicked, his faith is credited as righteousness.
6And David speaks likewise of the blessedness of the man to whom God credits righteousness apart from works:
7“Blessed are they whose lawless acts are forgiven, whose sins are covered.
8Blessed is the man whose sin the Lord will never count against him.”
9... We have been saying that Abraham’s faith was credited to him as righteousness.
10In what context was it credited? Was it after his circumcision, or before? It was not after, but
before.c11...through the righteousness that comes by faith.
14For if those who
live by the law are heirs, faith is useless and the promise is worthless,
15because the law brings wrath....Therefore, the promise comes by faith, so that it may rest on 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.
Similarly in Galatians 3 we read:
7Understand, then, that those who have faith are sons of Abraham.
8The Scripture foresaw that God would justify the Gentiles by faith...
9So those who have faith are blessed along with Abraham, the man of faith.
10All who rely on works of the law are under a curse. For it is written: “Cursed is everyone who does not continue to do everything written in the Book of the Law.”
c 11Now it is clear that no one is justified before God by the law, because, “The righteous will live by faith.”
d 12The law, however, is not based on faith; on the contrary, “The man who does these things will live by them.”