John 9:17-18

9:17 So again they asked the man who used to be blind, “What do you say about him, since he caused you to see?” “He is a prophet,” the man replied.

9:18 Now the Jewish religious leaders refused to believe that he had really been blind and had gained his sight until at last they summoned the parents of the man who had become able to see.

John 9:24

9:24 Then they summoned the man who used to be blind a second time and said to him, “Promise before God to tell the truth. We know that this man is a sinner.”

John 9:39

9:39 Jesus said,] “For judgment I have come into this world, so that those who do not see may gain their sight, and the ones who see may become blind.”