YLT(i)
18 and he said—`He is a prophet.' The Jews, therefore, did not believe concerning him that he was blind and did receive sight, till that they called the parents of him who received sight,
19 and they asked them, saying, `Is your son, of whom ye say that he was born blind? how then now doth he see?'
20 His parents answered them and said, `We have known that this is our son, and that he was born blind;
21 and how he now seeth, we have not known; or who opened his eyes, we have not known; himself is of age, ask him; he himself shall speak concerning himself.'