John 9:20-27

20His parents answered, “We know he is our son, and we know he was born blind. 21But how he can now see or who opened his eyes, we do not know. Ask him. He is old enough to speak for himself.”

22His parents said this because they were afraid of the Jews. For the Jews had already determined that anyone who confessed Jesus as the Christ would be put out of the synagogue. 23That was why his parents said, “He is old enough. Ask him.”

24So a second time they called for the man who had been blind and said, “Give glory to God! We know that this man is a sinner.”

25He answered, “Whether He is a sinner I do not know. There is one thing I do know: I was blind, but now I see!”

26“What did He do to you?” they asked. “How did He open your eyes?”

27He replied, “I already told you, and you did not listen. Why do you want to hear it again? Do you also want to become His disciples?”