John 9:20-27

20His parents answered them and said, We know that this is our son, and that he was born blind:

21But by what means he now seeth, we know not; or who hath opened his eyes, we know not: he is of age; ask him: he shall speak for himself.

22These words spake his parents, because they feared the Jews: for the Jews had agreed already, that if any man did confess that he was Christ, he should be put out of the synagogue.

23Therefore said his parents, He is of age; ask him.

24Then again called they the man that was blind, and said unto him, Give God the praise: we know that this man is a sinner.

25He answered and said, Whether he be a sinner or no, I know not: one thing I know, that, whereas I was blind, now I see.

26Then said they to him again, What did he to thee? how opened he thine eyes?

27He answered them, I have told you already, and ye did not hear: wherefore would ye hear it again? will ye also be his disciples?