Oh, really? What’s the basis for that claim? I’d really appreciate some documentation or reference form the Church that says what the Pope or ecumenical councils teach does not require consent. My understanding is that all teaching of the Magisterium obliges the faithful to consent.
Cheers
CCC
"88 The Church’s Magisterium exercises the authority …
when it proposes, in a form obliging the Christian people to an irrevocable adherence of faith, truths contained in divine Revelation or also when it proposes, in a definitive way, truths having a necessary connection with these. "
So clearly not every ‘proposal’, even proposals in the form of teaching, that comes from a Pope or Council is authoritative - ONLY those that are proposed
in such a form that obliges assent. The corollary of this is that there exist forms that do NOT oblige assent.
In the case of Papal teaching, the criteria under which assent is required are strictly defined - the Pope
a) MUST speak ‘ex Cathedra’ (as Popes expressly did NOT do in the case of
Humanae Vitae for one, and Pope Benedict’s book ‘Jesus of Nazareth’ for another),
b) MUST speak to matter of faith and morals (ie if the Pope pronounces on which brand of car or football team is, in his opinion, the best, such is not required belief)
c) MUST intend to bind for all time. Thus we are free to disagree with and even criticise the discipline of priestly celibacy, as disciplines can be changed from time to time and thus are not permanent, but must agree and assent to the dogma that women cannot be ordained, which is incapable of change or revocation.
Now Vatican II was merely a pastoral council and pronounced no dogma - our Holy Father says as much
en.wikipedia.org/wiki/Second_Vatican_Council:
In a 22 December 2005 speech to the Roman Curia, Pope Benedict XVI decried those who interpreted the documents of the Council in terms of “discontinuity and rupture”. The proper interpretation, he said, is that proposed at the start and at the close of the Council by Popes John XXIII and Paul VI.
On opening the Council, Pope John XXIII stated that the Council intended “to transmit the doctrine pure and entire, without diminution or distortion”, adding: “It is our duty not only to guard this precious treasure, as if interested only in antiquity, but also to devote ourselves readily and fearlessly to the work our age requires. … This
sure unchangeable doctrine, which must be faithfully respected, has to be studied in depth and presented in a way that fits the requirements of our time. For
the deposit of the faith, that is, the truths contained in our venerable doctrine, is one thing, and the way in which they are enunciated, while still preserving the same meaning and fullness, is another.” After thus quoting his predecessor, Pope Benedict XVI then declared: “Wherever this interpretation has guided reception of the Council, new life has grown and new fruit has ripened. … Today we see that the good seed, though slow in developing, is nonetheless growing, and our profound gratitude for the Council’s work is growing likewise.”
It is clear from these quotes that the intent was to preserve and transmit existing teachings, not to formulate new ones!