In Context

2 And his disciples asked him, saying, Rabbi, who did sin, this man, or his parents, that he should be born blind?

3 Jesus answered, Neither did this man sin, nor his parents: but that the works of God should be made manifest in him.

4 We must work the works of him that sent me, while it is day: the night cometh, when no man can work.

5 When I am in the world, I am the light of the world.

6 When he had thus spoken, he spat on the ground, and made clay of the spittle, and anointed his eyes with the clay,

7 and said unto him, Go, wash in the pool of Siloam (which is by interpretation, Sent). He went away therefore, and washed, and came seeing.

John 9:5 in Other Translations