OK, I have said here and elsewhere that I am no expert on infallibility. I can read and interpret what people say, though. So my understanding is that Pope John Paul II said, in Ordinatio Sacerdotalis, that he believed that the ordination of women was outside the authority of the Church, and that this teaching âhas been preserved by the constant and universal Tradition of the Church and firmly taught by the Magisterium.â The Congregation of the Faithful, at the time headed by Cardinal Ratzinger, said that Ordinatio Sacerdotalis was not in itself infallible, but that the male only priesthood was infallible, because it was a constant teaching of the Ordinary Magisterium.
Well, it does matter if the Ordinatio Sacerdotalis is infallible, because both it and the subsequent opinion by the of Congregation of the Faithful express opinions, very important opinions but still opinions, on whether this teaching qualifies as an infallible teaching of the Ordinary Magisterium.
Now, neither then Cardinal Ratzinger or Pope John Paul were unaware of the meaning of their statements. Both know that infallibility can be established by the Pope speaking ex cathedra, neither has done so. Each has cut off debate by opining that this teaching falls within the Ordinary Magisterium. So debate has effectively ended for the reign of this Pope. Until a Pope or an ecumenical council speaks infallibly on the matter, future Popes are free to revisit it.
At least thatâs the way I read it. If thatâs wrong, Iâd like to know where I took the wrong turn.
The case can be made that John Paul IIâs statement was infallible as it meets ALL of the requirements of an infallible declaration. His comments are not infallible statements in and of themselves however because this was an already defined Dogma, due to the constant teaching of the Ordinary Magisterium. His comments didnât need to be labeled an infallible statement (even though they could be), because the teaching was an already infallible teaching.
Here is the document published by the Congregation for the Doctrine of the Faith concerning this subject:
ewtn.com/library/CURIA/CDFREPLY.HTM
Here is the paragraph explaining the infallibility of this Dogma in detail:
In response to this precise act of the Magisterium of the Roman Pontiff, explicitly addressed to the entire Catholic Church, all members of the faithful are required to give their assent to the teaching stated therein. To this end, the Congregation for the Doctrine of the Faith, with the approval of the Holy Father, has given an official Reply on the nature. of this assent: it is a matter of full
definitive assent, that is to say,
irrevocable, to a doctrine taught infallibly by the Church. In fact, as the Reply explains, the definitive nature of this assent derives from the truth of the doctrine itself, since, founded on the written Word of God, and constantly held and applied in the Tradition of the Church, it has been set forth
infallibly by the ordinary universal Magisterium (cf. , n. 25). Thus, the Reply specifies that this doctrine belongs to the **deposit of the faith ** (
De fide) of the Church. It should be emphasized that the definitive and infallible nature of this teaching of the Church did not arise with the publication of the Letter . In the Letter, as the Reply of the Congregation for the Doctrine of the Faith also explains, the Roman Pontiff, having taken account of present circumstances, has confirmed the same teaching by a formal declaration, giving expression once again to <quod semper, quad ubique et quod ab omnibus tenendum est, utpote ad fidei depositum pertinens.> In this case, an act of the ordinary papal Magisterium, in itself not infallible, witnesses to the infallibility of the teaching of a doctrine
already possessed by the Church.