John 9:30-33

30The man answered and said to them, Now in this is a wonderful thing, that ye do not know whence he is, and he has opened mine eyes.

31[But] we know that 1God does not hear sinners; but if any one be 2God-fearing and do his will, him he hears.

32Since time was, it has not been heard that any one opened the eyes of one born blind.

33If this [man] were not of 3God he would be able to do nothing.