How do we know that Jesus is the way to salvation?

The certainty that Jesus is the only way to salvation is fundamentally grounded in Scripture, where He is declared as the Lamb of God who takes away the sin of the world (John 1:29). This assertion hinges on the idea that Jesus' death and resurrection fulfilled the sacrificial system established in the Old Testament. In Luke 1:76-80, John the Baptist’s ministry is highlighted as being devoted to preparing the way for this salvation, which is intimately linked to the person of Jesus.

Moreover, Jesus Himself affirmed His unique role in salvation in John 14:6, claiming, "I am the way, the truth, and the life. No one comes to the Father except through me." This exclusivity underscores the belief that salvation is achieved solely through accepting Christ's sacrifice and recognizing Him as our refuge and peace. As sovereign grace theology teaches, it is God who calls His people to Himself, ensuring that those who are ordained to salvation will indeed respond to His call.