The reason for, and significance of,
Humanae Vitae needs to be better understood.
Vatican II’s
Gaudiem et Spes, 51, specifically rules out any possibility of changing the infallible doctrine against contraception in
Casti Connubii of Pope Pius XI, 1930, by the footnote 14 reference to the crucial passage, and this on the personal intervention of the Pope himself.
The enormous significance of this is that there would be no contradiction of Pius XI’s definition against unnatural methods of regulating births as intrinsically evil.
Thus the only question which Pope Paul VI gave to be considered as legitimately debatable by the Theological Commission which he set up was the effect and use of the new chemical in the “Pill”, with no possibility of any change against
Casti Connubii. His *Humanae Vitae *then clearly reflected this grave error by the majority in the Theological Commission.
The reason for the Commission was only to examine the effects of the “Pill”.
“It is often said that Paul VI was himself in doubt about the doctrinal point at issue for some time and took a long while to make up his mind. However, Fr. Lio told the present writer that the Pope assured him personally, at around the time
Humanae Vitae was issued, that he had never at any stage been in doubt about the intrinsic evil of contraception. The long time lapse was due only to the need to ponder carefully the precise manner in which this truth - which had already been authoritatively settled by Pius XI in* Casti Connubii* (1930) - could best be reaffirmed.
“In support of this private information given by Paul VI to Fr. Lio is the documented fact of his personal intervention at the conclusion of Vatican II, when
Gaudium et Spes was in the process of being finalized. There was division and uncertainty amongst the Council Fathers, with the result that the drafting Commission wanted to leave the question open in this new magisterial statement. However, as Fr. Lio’s book documents, Paul VI responded to a request from Cardinal Ottaviani and Fr. Lio himself by intervening personally, against the previous wish of the majority of those drafting the document, to insist on the inclusion of a reference to the crucial passage of *Casti Connubii *in footnote 14 to
Gaudium et Spes: 51. This is highly significant, because it shows that the Pope was insisting (and made the Council insist) that whatever future statements he might make about contraception, everyone could know in advance that there would be no going back on Pius XI’s firm decision against unnatural methods of birth control as intrinsically evil. So much for Paul VI’s ‘indecision.’ ”
Fr Brian Harrison, O.S., *Humanae Vitae And Infallibity *at:
rtforum.org/lt/lt12.html