How do we know Christ crucified is the way to salvation?

In this sermon, Christ crucified is repeatedly identified as the only pathway to salvation. The teaching is that salvation cannot be attained through any other means or religious practices but through the sacrificial death of Jesus on the cross. This is reinforced by scripture that details Christ’s obedience and His role as the Lamb who takes away the sins of the world. The assurance of salvation rests upon His completed work, reaffirming that faith in Him and His crucifixion is the singular method through which believers receive eternal life.