Why is righteousness important for salvation?

Righteousness plays a crucial role in the salvation narrative, as it reflects God's holy nature and justice. The psalmist implores God to deliver him in His righteousness (Psalm 71:2), underscoring that true deliverance cannot occur without satisfying divine justice. This righteousness is fulfilled in Christ, who became our propitiation, satisfying the requirements of the law on our behalf. Moreover, 2 Peter 1:1 highlights that faith is obtained in the righteousness of God and our Savior Jesus Christ. As believers, we rest on the righteousness of Christ, which grants us acceptance and assurance before God, making it essential for our salvation.