Life of Constantine

Moreover he endured with patience some who were exasperated against himself, directing them in mild and gentle terms to control themselves, and not be turbulent. And some of these respected his admonitions, and desisted; but as to those who proved incapable of sound judgment, he left them entirely at the disposal of God, and never himself desired harsh measures against any one. Hence it naturally happened that the disaffected in Africa reached such a pitch of violence as even to venture on overt acts of audacity; some evil spirit, as it seems probable, being jealous of the present great prosperity, and impelling these men to atrocious deeds, that he might excite the emperor's anger against them. He gained nothing, however, by this malicious conduct; for the emperor laughed at these proceedings, and declared their origin to be from the evil one; inasmuch as these were not the actions of sober persons, but of lunatics or demoniacs; who should be pitied rather than punished; since to punish madmen is as great folly as to sympathize with their condition is supreme philanthropy.