John 9:17-27

17 So they said again to the blind man, "What do you say about him? It was your eyes he opened." He said, "He is a prophet."
18 The Jews did not believe that he had been blind and had received his sight until they called the parents of the man who had received his sight
19 and asked them, "Is this your son, who you say was born blind? How then does he now see?"
20 His parents answered, "We know that this is our son, and that he was born blind;
21 but we do not know how it is that now he sees, nor do we know who opened his eyes. Ask him; he is of age. He will speak for himself."
22 His parents said this because they were afraid of the Jews; for the Jews had already agreed that anyone who confessed Jesus to be the Messiah would be put out of the synagogue.
23 Therefore his parents said, "He is of age; ask him."
24 So for the second time they called the man who had been blind, and they said to him, "Give glory to God! We know that this man is a sinner."
25 He answered, "I do not know whether he is a sinner. One thing I do know, that though I was blind, now I see."
26 They said to him, "What did he do to you? How did he open your eyes?"
27 He answered them, "I have told you already, and you would not listen. Why do you want to hear it again? Do you also want to become his disciples?"

Footnotes 2

New Revised Standard Version Bible, copyright 1989, Division of Christian Education of the National Council of the Churches of Christ in the United States of America. Used by permission. All rights reserved.