John 9:18-21

CAB(i) 18 But the Jews did not believe concerning him, that he was blind and received his sight, until they called the parents of him who had received his sight. 19 And they asked them, saying, "Is this your son, who you say was born blind? How then does he now see?" 20 And his parents answered them and said, "We know that this is our son, and that he was born blind; 21 but how he now sees we do not know, or who opened his eyes we do not know. He is of age; ask him. He will speak for himself."