What does the Bible say about imputed righteousness?

Imputed righteousness is a fundamental doctrine in Christian theology, underscoring that believers are justified before God not by their own works but through the righteousness of Christ. This concept is rooted in 2 Corinthians 5:21, where Scripture states, 'For he made him to be sin for us, who knew no sin; that we might be made the righteousness of God in him.' The righteousness we possess is not inherent but is granted to us through faith in Jesus Christ's sacrificial work. As Christ obeyed the law perfectly and fulfilled its demands, He became the source of righteousness for all who believe, ensuring our justification before the throne of grace. Romans 3:22 reinforces this truth by proclaiming that the righteousness of God is available to all who believe in Jesus.