His parents answered and said, “We know that this is our son and that he was born blind.
Then he questioned his father, “How long has this been happening to him?” He replied, “Since childhood.
They asked them, “Is this your son, who you say was born blind? How does he now see?”
We do not know how he sees now, nor do we know who opened his eyes. Ask him, he is of age; he can speak for himself.”