John 9:3

1 And when he went on his way, he saw a man blind from birth.

2 And his disciples put a question to him, saying, Master, was it because of this man's sin, or the sin of his father and mother, that he has been blind from birth?

3 Jesus said in answer, It was not because of his sin, or because of his father's or mother's; it was so that the works of God might be seen openly in him.

4 While it is day we have to do the works of him who sent me: the night comes when no work may be done.

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

6 Having said these words, he put earth, mixed with water from his mouth, on the man's eyes,

7 And said to him, Go and make yourself clean in the bath of Siloam (the sense of the name is, Sent). So he went away and, after washing, came back able to see.