The Strategy to Deceive and Disseminate Error Against Catholic Faith

• NOVATIAN HERETICS SAY AN ERROR OR AMBIGUITY AGAINST FAITH AND THEN, LATER, GIVE THE CATHOLIC DOCTRINE TO DISIMULATE THE POISON THEY ALREADY INOCULATED
• THUS, AFFIRM AND DENY AT THE SAME TIME, AND CONTRADICT THEMSELVES AS A STRATEGY TO DISSEMINATE ERROR

“They [ancient fathers] knew the capacity of innovators in the art of deception. In order not to shock the ears of Catholics, the innovators sought to hide the subtleties of their tortuous maneuvers by the use of seemingly innocuous words such as would allow them to insinuate error into souls in the most gentle manner. Once the truth had been compromised, they could, by means of slight changes or additions in phraseology, distort the confession of the faith that is necessary for our salvation, and lead the faithful by subtle errors to their eternal damnation. This manner of dissimulating and lying is vicious, regardless of the circumstances under which it is used. For very good reasons it can never be tolerated in a synod of which the principal glory consists above all in teaching the truth with clarity and excluding all danger of error.”

“Moreover, if all this is sinful, it cannot be excused in the way that one sees it being done, under the erroneous pretext that the seemingly shocking affirmations in one place are further developed along orthodox lines in other places, and even in yet other places corrected; as if allowing for the possibility of either affirming or denying the statement, or of leaving it up the personal inclinations of the individual – such has always been the fraudulent and daring method used by innovators to establish error. It allows for both the possibility of promoting error and of excusing it.”

Pius VI, Auctorem fidei, 1794.