Philip Schaff

“ But Peter alone saw his natural shape, and said to us: “Why do you in horror turn away from your own father?” But we and our mother said: “It is Simon that we see before us, with the voice of our father.” And Peter said: “You recognise only his voice, which is unaffected by magic; but as my eyes also are unaffected by magic, I can see his form as it really is, that he is not Simon, but your father Faustus.” Then, looking to my father, he said: “It is not your own true form that is seen by them, but that of Simon, our deadliest foe, and a most impious man.” ”