As he passed by, he saw a man blind from birth.
▸A 'man blind from birth' raises a different theological problem from ordinary blindness, because congenital disability is difficult to explain as the result of personal sin.
A 'man blind from birth' raises a different theological problem from ordinary blindness, because congenital disability is difficult to explain as the result of personal sin. That Jesus 'saw' this man as 'he passed by' shows that Jesus' gaze is always directed toward the socially marginalized. This healing is not a simple miracle but a concrete demonstration of the declaration 'light of the world' (8:12).