John 9:20 in the King James Version
His parents answered them and said, We know that this is our son, and that he was born blind:
Context
19 and asked them, “Is this your son, whom you say was born blind? How then does he now see?”
20 His parents answered them, “We know that this is our son, and that he was born blind;
21 but how he now sees, we don’t know; or who opened his eyes, we don’t know. He is of age. Ask him. He will speak for himself.”