Read John 9:21 Using Other Translations
But by what means he now seeth, we know not; or who hath opened his eyes, we know not: he is of age; ask him: he shall speak for himself.
But how he now sees we do not know, nor do we know who opened his eyes. Ask him; he is of age. He will speak for himself."
but we don’t know how he can see or who healed him. Ask him. He is old enough to speak for himself.”