The sermon centers on the foundational truth of salvation by grace alone through faith in Christ alone, rooted in Ephesians 2:8–10 and illuminated through the legacy of the Reformation. It emphasizes that salvation is not earned by human effort or moral performance but is a divine gift, freely given to sinners dead in trespasses, thereby ensuring that all glory belongs to God alone. The message underscores the exclusivity of Christ as the only way to salvation, refuting the notion that goodness or religious ritual can merit divine favor, while affirming that true faith results in a transformed life marked by good works ordained by God. Drawing from Scripture, the Reformation's five solas, and personal testimonies, the sermon calls believers to live in humble gratitude, recognizing that both the sinner and the saint alike depend entirely on God's grace, and that the ultimate purpose of life is to glorify God and enjoy Him forever through faithful obedience and witness.