John 9:1-4 NIV

[1] As he went along, he saw a man blind from birth. [2] His disciples asked him, “Rabbi, who sinned, this man or his parents, that he was born blind?” [3] “Neither this man nor his parents sinned,” said Jesus, “but this happened so that the works of God might be displayed in him. [4] As long as it is day, we must do the works of him who sent me. Night is coming, when no one can work.