How do we know Jesus is the only source of salvation?

Scripture makes it abundantly clear that Jesus is the sole means of salvation. In John 14:6, Jesus declares, 'I am the way, the truth, and the life: no man cometh unto the Father, but by me.' This foundational truth is reiterated throughout the New Testament, emphasizing that salvation is found exclusively in Christ's redemptive work. The doctrines of grace reveal that through His life, death, and resurrection, Jesus fulfills all that is necessary for our salvation, allowing us to be reconciled to God. Our complete reliance on Him for righteousness, redemption, and sanctification is what defines the essence of our faith.