Knowing that he that is such is perverted, and sins, being condemned of himself.
All Commentaries on Titus 3:11 Go To Titus 3
Cyprian of Carthage
AD 258
But if everywhere heretics are called nothing else than adversaries and antichrists, if they are pronounced to be people to be avoided, and to be perverted and condemned of their own selves, wherefore is it that they should not be thought worthy of being condemned by us, since it is evident from the apostolic testimony