John 9:3

John 9:3. Jesus answered, Neither hath this man sinned, nor his parents: but that the works of God should be made manifest in him.

That is to say, this blindness was not the result of special sin in any individual, but God intended that his works of mercy and of grace should be manifested through his affliction. It is a cruel thing when every form of malady or disease is traced to some fault in the person who has to suffer from it. This is infamous; I had almost said infernal; for Satan himself could hardly devise a more false and wicked thing than to say that, because a man is a special sufferer, therefore he must have been a special sinner. It is not so; for, often, some of God’s truest children - some of those who live nearest to him - are those who keep the night watches through pain, or they are bedridden from year to year, or are deprived of some of their limbs, or in some other way are full of suffering. This is in order that, in their case also, the works of God should be manifest in them as they were in this poor blind man.