“There are those who ask what authority, what theological qualification, the Council intended to give to its teachings, knowing that it avoided issuing solemn dogmatic definitions backed by the Church’s infallible teaching authority. The answer is known by those who remember the conciliar declaration of March 6, 1964, repeated on November 16, 1964. In view of the pastoral nature of the Council, it avoided proclaiming in an extraordinary manner any dogmas carrying the mark of infallibility.” (Pope Paul VI,
General audience, 12 January 1966)
“The Second Vatican Council solemnly declared in its
Constitution on the Church that all the teachings of the Council are in full continuity with the teachings of former councils. Moreover, let us not forget that the canons of the Council of Trent and of Vatican I are
de fide, whereas none of the decrees of Vatican II are
de fide; the Second Vatican Council was pastoral in nature. Cardinal Felici rightly stated that the
Credo solemnly proclaimed by Pope Paul VI at the end of the Year of Faith is from a dogmatic point of view much more important than the entire Second Vatican Council. Thus, those who want to interpret certain passages in the documents of Vatican II as if they implicitly contradicted definitions of Vatican I or the Council of Trent should realize that even if their interpretation were right, the canons of the former councils would overrule these allegedly contradictory passages of Vatican II, because the former are
de fide, the latter not.” (Dietrich von Hildebrand, whom Pope Pius XII called “the 20th century Doctor of the Church”)