How do we know righteousness comes through faith?

The doctrine of righteousness by faith is foundational to the Christian faith, as articulated in Romans 3:22-24, which states, 'Even the righteousness of God, which is by faith of Jesus Christ unto all and upon all them that believe.' This righteousness is imputed to believers, meaning it is credited to them based on their trust in Christ's finished work, not their adherence to the law. Galatians 3:10 reminds us that no one can be justified by the law, underscoring the necessity of faith in Christ for salvation and righteousness.