John 9:15
the Pharisees therefore ask'd him likewise, how he had received his sight. he told them, he put clay upon mine eyes, and I washed, and now see.
John 9:10-11
thereupon they said to him, how did you come to your sight?
John 9:26-27
they still urg'd the same question, what did he do to thee? how did he make you see?