John 9:16

9:16 Then some of the Pharisees began to say, “This man is not from God, because he does not observe the Sabbath.” But others said, “How can a man who is a sinner perform such miraculous signs?” Thus there was a division among them.

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.”