John 9:3-6

³Jesus answered, Neither has this man sinned nor his parents, but that the works of God should be manifested in him.

⁴I must work the works of him that has sent me while it is day. The night is coming, when no one can work.

⁵As long as I am in the world, I am the light of the world.

⁶Having said these things, he spat on the ground and made mud of the spittle, and put the mud, as ointment, on his eyes.