Goodness, therefore, as a consistent way of life, is not only impossible within the confines of the public realm, it is even destructive of it.
Nobody perhaps has been more sharply aware of this ruinous quality of doing good than Machiavelli, who, in a famous passage, dared to teach men “how not to be good.”
Needless to add, he did not say and did not mean that men must be taught how to be bad; the criminal act, though for other reasons, must also flee being seen and heard by others.
Machiavelli’s criterion for political action was glory, the same as in classical antiquity, and badness can no more shine in glory than goodness. Therefore all methods by which “one may indeed gain power, but not glory” are bad.
Badness that comes out of hiding is impudent and directly destroys the common world; goodness that comes out of hiding and assumes a public role is no longer good, but corrupt in its own terms and will carry its own corruption wherever it goes.
Thus, for Machiavelli, the reason for the Church’s becoming a corrupting influence in Italian politics was her participation in secular affairs as such and not the individual corruptness of bishops and prelates. To him, the alternative posed by the problem of religious rule over the secular realm was inescapably this: either the public realm corrupted the religious body and thereby became itself corrupt, or the religious body remained uncorrupt and destroyed the public realm altogether.
A reformed Church therefore was even more dangerous in Machiavelli’s eyes, and he looked with great respect but greater apprehension upon the religious revival of his time, the “new orders” which, by “saving religion from being destroyed by the licentiousness of the prelates and heads of the Church,” teach people to be good and not “to resist evil”—with the result that “wicked rulers do as much evil as they please.
-HA