Why is belief in Jesus as the light important for salvation?

Belief in Jesus as the light is essential for one's salvation because it is through understanding and accepting Him that individuals are spiritually awakened. John 3:19-21 elaborates on this by stating that people love darkness rather than light because their deeds are evil. The coming to light, as seen in Luke 11:33-36, symbolizes an inner transformation enabled by God's grace. The awakening of faith allows individuals to see their need for a Savior, resulting in repentance and salvation. Without this divine intervention, humans remain in spiritual blindness, lost in their sin and unable to see the truth.