How do we know Christ as the only way of salvation is true?

The affirmation that Christ is the only way of salvation is deeply rooted in the biblical narrative. As stated in Ephesians 5:2, Christ's sacrificial love is the foundation of our faith. He provided the means of redemption by being a sweet-smelling sacrifice to God, thus fulfilling the requirements for our salvation. The Scriptures consistently portray the necessity of faith in Him, emphasizing that no other path to righteousness exists apart from the grace offered through Christ's atoning work. His dual nature as both God and man ensures His efficacy as the mediator between God and humanity.