How do we know Jesus Christ is the only way to salvation?

The claim that Jesus Christ is the only way to salvation is firmly rooted in the biblical testimony that emphasizes His person and work. The Apostle Paul declared, 'For I determined not to know anything among you, save Jesus Christ, and him crucified' (1 Corinthians 2:2). This single-minded focus reflects the foundational belief that salvation is not found in works, wisdom, or human effort but solely in the sacrificial death of Christ. By dying for the sins of His people, He satisfying divine justice and providing a perfect righteousness that sinners can never achieve on their own. The exclusivity of Christ as the Savior is underscored throughout Scripture, affirming that there is no other name under heaven given among men whereby we must be saved (Acts 4:12).