Why is faith righteousness important for Christians?

Faith righteousness is crucial for Christians because it defines how we are justified before God. It establishes our relationship with Him based not on our works but on faith in Jesus Christ. In Romans 10, Paul highlights the importance of confessing Jesus as Lord and believing in His resurrection as the key to salvation. This central tenet of faith righteousness assures that our salvation is a result of God’s grace and not our merit, freeing us from the burden of trying to achieve righteousness through our own efforts. Moreover, this doctrine reinforces the understanding that we are called to live by faith, trusting in the sufficiency of Christ for our standing before God, which brings confidence, peace, and assurance to the believer's life.