What does Romans 5 teach about the role of faith in salvation?

The role of faith in salvation is crucially outlined in Romans 5, where Paul explains that being justified by faith results in peace with God (Romans 5:1). This peace signifies the end of hostility between the believer and God, restored through Christ's sacrificial death. Faith is depicted as the means through which believers access grace and hope, enabling them to persevere through tribulations while experiencing God's love. This doctrine reassures Christians that their salvation is a work of God, entirely reliant on faith, distinguishing it from any notion of self-achieved righteousness or merit, which reinforces the core tenet of Reformed theology that underscores God’s sovereignty in salvation.