People who do not believe in God are like blind people
35 Jesus heard that the Jewish leaders had thrown the man out. So, he went and he found the man. Jesus asked him, ‘Do you believe in the Son of Man?’ 36 The man answered, ‘Sir, please tell me who he is. Then I can believe in him.’ 37 Jesus said to him, ‘You have already seen him. It is me, and I am talking to you now.’ 38 Then the man said, ‘Lord, now I believe.’ He bent down on his knees and he worshipped Jesus.
39 Then Jesus said, ‘I came into this world to show what people are really like. Then people who know they are blind will be able to see. And people who think they can see will become blind.’ 40 Some of the Pharisees who were there with him heard this. They asked Jesus, ‘Do you mean that we are also blind?’ 41 Jesus said to them, ‘If you really were blind, God would not punish you for the wrong things you have done. But you say that you can see. So, you do wrong things with your eyes open. God will punish you for that.’