2 Corinthians 5:21    For he hath made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him.

Romans 10:3-4    For they being ignorant of God’s righteousness, and going about to establish their own righteousness, have not submitted themselves unto the righteousness of God.
4 For Christ is the end of the law for righteousness to every one that believeth.