John 9:23-27

It was for this reason that his parents said, “He is of age; ask him.”

So for a second time they summoned the man who had been blind, and said to him, “Give glory to God; we know that this Man is a sinner.”

He then answered, “Whether He is a sinner, I do not know; one thing I do know, that though I was blind, now I see.”

So they said to him, “What did He do to you? How did He open your eyes?”

He answered them, “I told you already and you did not listen; why do you want to hear it again? You do not want to become His disciples too, do you?”