ABU(i)
18 The Jews therefore did not believe concerning him, that he was blind and received sight, until they called the parents of him that received sight.
19 And they asked them, saying: Is this your son, who ye say was born blind? How then does he now see?
20 His parents answered them and said: We know that this is our son, and that he was born blind.
21 But by what means he now sees, we know not; or who opened his eyes, we know not. He is of age; ask him. He shall speak for himself.