Romans‬ ‭3:3-4, 21-28‬

“It is true that some Jews were not faithful to God. But will that stop God from doing what he promised? No, even if everyone else is a liar, God will always do what he says. As the Scriptures say about him, “You will be proved right in what you say, and you will win when people accuse you.” Psalm 51:4

But God has a way to make people right, and it has nothing to do with the law. He has now shown us that new way, which the law and the prophets told us about. God makes people right through their faith in Jesus Christ. He does this for all who believe in Christ. Everyone is the same. All have sinned and are not good enough to share God’s divine greatness. They are made right with God by his grace. This is a free gift. They are made right with God by being made free from sin through Jesus Christ. God gave Jesus as a way to forgive people’s sins through their faith in him. God can forgive them because the blood sacrifice of Jesus pays for their sins. God gave Jesus to show that he always does what is right and fair. He was right in the past when he was patient and did not punish people for their sins. And in our own time he still does what is right. God worked all this out in a way that allows him to judge people fairly and still make right any person who has faith in Jesus.

So do we have any reason to boast about ourselves? No reason at all. And why not? Because we are depending on the way of faith, not on what we have done in following the law. I mean we are made right with God through faith, not through what we have done to follow the law. This is what we believe.”
‭‭Romans‬ ‭3:3-4, 21-28‬ ‭ERV‬‬
http://bible.com/406/rom.3.3-4,21-28.erv