Not to pick nits but:
Pope John Paul II didn’t actually infallibly state that women can’t be ordained priests. However that teaching is an infallible statement. Just not because the pope said so. It is infallible as part of the Universal Ordinary Magisterium, not because the pope made an ex cathedra pronouncement defining the dogma. In fact, it was not necessary for him to make an ex cathedra statement precisely because the teaching was already part of the infallible doctrines of the church.
COVER LETTER TO BISHOPS’ CONFERENCE PRESIDENTS
Cardinal Joseph Ratzinger
November 8, 1995
The publication in May 1994 of the apostolic letter Ordinatio Sacerdotalis was followed by a number of problematic and negative statements by certain theologians, organizations of priests and religious, as well as some associations of lay people. These reactions attempted to cast doubt on the definitive character of the letter’s teaching on the inadmissibility of women to the ministerial priesthood and also questioned whether this teaching belonged to the deposit of the faith.
This congregation therefore has judged it necessary to dispel the doubts and reservations that have arisen by issuing a responsum ad dubium, which the Holy Father has approved and ordered to be published (cf. enclosure).
In asking you to bring this responsum to the attention of the bishops of your episcopal conference before its official publication, this dicastery is confident that the conference itself, as well as the individual bishops, will do everything possible to ensure its distribution and favorable reception, taking particular care that, above all on the part of theologians, pastors of souls and religious, ambiguous and contrary positions will not again be proposed.
The text of the responsum is to remain confidential until the date of its publication in L’Osservatore Romano, which is expected to be the 18th of November.
With gratitude for your assistance and with prayerful best wishes I remain,
Sincerely Yours in Christ,
Cardinal Joseph Ratzinger
CONCERNING THE TEACHING CONTAINED IN ORDINATIO SACERDOTALIS RESPONSUM AD DUBIUM
Congregation for the Doctrine of the Faith
October 28, 1995
Dubium: Whether the teaching that the Church has no authority whatsoever to confer priestly ordination on women, which is presented in the Apostolic Letter Ordinatio Sacerdotalis to be held definitively, is to be understood as belonging to the deposit of faith.
Responsum: In the affirmative.
This teaching requires definitive assent, since, founded on the written Word of God, and from the beginning constantly preserved and applied in the Tradition of the Church,*** it has been set forth infallibly by the ordinary and universal Magisterium*** (cf. Second Vatican Council, Dogmatic Constitution on the Church Lumen Gentium 25, 2). Thus, in the present circumstances, the Roman Pontiff, exercising his proper office of confirming the brethren (cf. Lk 22:32), has handed on this same teaching by a formal declaration, explicitly stating what is to be held always, everywhere, and by all, as belonging to the deposit of the faith. (emphasis added)
The Sovereign Pontiff John Paul II, at the Audience granted to the undersigned Cardinal Prefect, approved this Reply, adopted in the ordinary session of this Congregation, and ordered it to be published.
Rome, from the offices of the Congregation for the Doctrine of the Faith, on the Feast of the Apostles SS. Simon and Jude, October 28, 1995.
Joseph Card. Ratzinger
Archbishop Emeritus of Vercelli