John 9:5-7

9:5 As long as I am in the world, I am the light of the world.” 9:6 Having said this, he spat on the ground and made some mud with the saliva. He smeared the mud on the blind man’s eyes 9:7 and said to him, “Go wash in the pool of Siloam” (which is translated “sent”). So the blind man went away and washed, and came back seeing.

John 9:32

9:32 Never before has anyone heard of someone causing a man born blind to see.

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.”