Treasury of Scripture Knowledge
2 Corinthians 5:17
So that if any one is in Christ, he is a new creature: the old state of things has passed away; a new state of things has come into existence.
For in the Good News a righteousness which comes from God is being revealed, depending on faith and tending to produce faith; as the Scripture has it, "The righteous man shall live by faith."
But now a righteousness coming from God has been brought to light apart from any Law, both Law and Prophets bearing witness to it--
For as through the disobedience of the one individual the mass of mankind were constituted sinners, so also through the obedience of the One the mass of mankind will be constituted righteous.
There is therefore now no condemnation to those who are in Christ Jesus;
Ignorant of the righteousness which God provides and building their hopes upon a righteousness of their own, they have refused submission to God's righteousness.
1 Corinthians 1:30
But you--and it is all God's doing--are in Christ Jesus: He has become for us a wisdom which is from God, consisting of righteousness and sanctification and deliverance;
not having a righteousness of my own, derived from the Law, but that which arises from faith in Christ--the righteousness which comes from God through faith.