You are arguing in circles again. It is the docuмents of V2 which are problematic. On this point ++Lefebvre is in agreement with the sedevacantists. There are heresies in the docuмents. Can a true pope teach heresies and bind the faithful to them?
-> We have already explained that it is impossible to claim that V2 includes
heresies properly speaking, since the bishops of the whole world, when gathered (even without the Pope),
cannot teach any heresy with moral unanimity. There are errors in V2, but not
heresies.
No. We are in agreement on that. So how do we explain it? You claim that an ecuмenical council of the Church approved by the Pope is not an infallible exercise of the Magisterium. That is novel. It is unheard of in the history of the Church. SVs claim that the heresies in the docuмents prove that Paul VI was not a true Pope.
-> Many sedevacantists make this error: they do not understand papal infallibility. I have been a law student for five years and when I try to explain them their error, I always tell them that they must make a distinction between the legal form of the act and its content: the ordinary and extraordinary magisterium are infallible, but not in their whole content. For instance, the arguments of the Pope when he defined the Immaculate Conception are not considered to be infallible: only his conclusion is. In V2, there was no definition properly speaking: Paul VI did not define any doctrine definitely and irrevocably, as would be the case if the teachings were infallible. Pope Paul VI has declared himself that it was the "authentic magisterium", and theologians use this phrase to refer to the non-infaillible teachings (non-infallible content) of the ordinary or extraordinary magisterium. If the Pope himself has declared that Vatican II was not infallible, it is not infallible. Period!
Ladislaus, peaceful acceptance does not only concern the valid elections, for two reasons: firstly the purpose of peaceful acceptance is precisely to inform the Catholic people that the Pope has been lawfully elected and thus that he is legitimate; secondly, in the case of simoniac or other illegal elections, it has already happened that the election become valid by means of peaceful acceptance (we have already spoken about it on this forum). Therefore, peaceful acceptance allows either to inform the people that the election is lawful, or to render it lawful when it was not.