John 9:30-33

30The man replied, “Well, this is astonishing! You do not know where He comes from, and yet He opened my eyes!

31We know [according to your tradition] that God does not hear sinners; but if anyone fears God and does His will, He hears him.

32Since the beginning of time it has never been heard that anyone opened the eyes of a person born blind.

33If this Man were not from God, He would not be able to do anything [like this because God would not hear His prayer].”