How do we know salvation is through Jesus Christ?

Romans 6:23 proclaims, 'For the wages of sin is death; but the gift of God is eternal life through Jesus Christ our Lord.' This verse encapsulates the Reformed understanding of salvation as a divine gift, emphasizing that it is not earned through human efforts or merit but given freely by God's grace. The entire narrative of Scripture, from the Old Testament to the New, points to Jesus as the sole means of reconciliation between God and humanity. The righteousness of Christ is imputed to believers, allowing them to stand blameless before God, which is a central theme seen across passages like Ephesians 1 and Romans 5. Thus, as believers, we cling to the assurance that Jesus Christ is the true way to eternal life.