John 9:18-41

However, the Jews did not believe that he had been blind and had received his sight until they called the man’s parents. They asked them, “Is this your son, who you say was born blind? Then how does he now see?” His parents answered, “We know that this is our son, and that he was born blind; but as to how he now sees, we do not know; or who has opened his eyes, we do not know. Ask him [and stop asking us]; he is of age, he will speak for himself and give his own account of it.” His parents said this because they were afraid of [the leaders of] the Jews; for the Jews had already agreed that if anyone acknowledged Jesus to be the Christ, he would be put out of the synagogue (excommunicated). Because of this his parents said, “He is of age; ask him.” So a second time they called the man who had been [born] blind, and said to him, “Give God glory and praise [for your sight]! We know this Man [Jesus] is a sinner [separated from God].” Then he answered, “I do not know whether He is a sinner [separated from God]; but one thing I do know, that though I was blind, now I see.” So they said to him, “What did He [actually] do to you? How did He open your eyes?” He answered, “I already told you and you did not listen. Why do you want to hear it again and again? Do you want to become His disciples, too?” And [at that remark] they stormed at him and jeered, “You are His disciple, but we are disciples of Moses! We know [for certain] that God has spoken to Moses, but as for this Man, we do not know where He is from.” The man replied, “Well, this is astonishing! You do not know where He comes from, and yet He opened my eyes! We know [according to your tradition] that God does not hear sinners; but if anyone fears God and does His will, He hears him. Since the beginning of time it has never been heard that anyone opened the eyes of a person born blind. If this Man were not from God, He would not be able to do anything [like this because God would not hear His prayer].” They answered him, “You were born entirely in sins [from head to foot], and you [presume to] teach us?” Then they threw him out [of the synagogue]. Jesus heard that they had put him out [of the synagogue], and finding him, He asked, “Do you believe in the Son of Man?” He answered, “Who is He, Sir? Tell me so that I may believe in Him.” Jesus said to him, “You have both seen Him, and [in fact] He is the one who is talking with you.” And he said, “Lord, I believe [in You and Your word]!” And he worshiped Him [with reverence and awe]. Then Jesus said, “I came into this world for judgment [to separate those who believe in Me from those who reject Me—to declare judgment on those who choose to be separated from God], so that the sightless would see, and those who see would become blind.” Some Pharisees who were with Him heard these things and said to Him, “Are we also blind?” Jesus said to them, “If you were blind [to spiritual things], you would have no sin [and would not be blamed for your unbelief]; but since you claim to have [spiritual] sight, [you have no excuse so] your sin and guilt remain. [Prov 26:12]