On this doctrine of the Manicheans see Archelaus (Disputatio, cap. 42), Epiphanius (Hæres. lxvi. § 81).  Compare Clement. Hom. xv. cap. 9:  “To all of us possessions are sins.”  Plato (Laws, V. 743):  “I can never agree with them that the rich man will be really happy, unless he is also good:  but for one who is eminently good to be also extremely rich is impossible.”