Romans 1:17
1:17 For the righteousness of God is revealed in the gospel from faith to faith, just as it is written, “The righteous by faith will live.”
Romans 2:29
2:29 but someone is a Jew who is one inwardly, and circumcision is of the heart by the Spirit and not by the written code. This person’s praise is not from people but from God.
Romans 5:16
5:16 And the gift is not like the one who sinned. For judgment, resulting from the one transgression, led to condemnation, but the gracious gift from the many failures led to justification.
Romans 14:23
14:23 But the man who doubts is condemned if he eats, because he does not do so from faith, and whatever is not from faith is sin.