]
*One must therefore take into account the proper character of every exercise of the Magisterium, considering the extent to which its authority is engaged. It is also to be borne in mind that all acts of the Magisterium derive from the same source, that is, from Christ who desires that His People walk in the entire truth. For this same reason,
magisterial decisions in matters of discipline, even if they are not guaranteed by the charism of infallibility, are not without divine assistance and call for the adherence of the faithful. *
1…the extent to which its authority is engaged…
A. 1616 Opinion of theological qualifiers
B. “A” ratified by Paul V in exercise of Index.
C. “A” reaffirmed by Urban VIII and related to heresy,
Galileo…vehemently suspect of heresy.
D. Decision of “B”
30th June 1633: The Pope orders a copy of the decree including the condemnation and abjuration of Galileo to be sent to all Nuncios and all Inquisitors, to be drawn especially to the attention of mathematicians of the area for which each of them was responsible and most especially in Galileo’s city of Florence. This order was carried out and the recipients in turn acknowledged reception.
D. “A” explicitly attached to Papal Bull, the Bull approved by Apostolic authority (explicit) of Alexander VII and enjoined to everyone.
*Donum Veritatis *also says explicitly:
17. Divine assistance is also given to the successors of the apostles teaching in communion with the successor of Peter, and in a particular way, to the Roman Pontiff as Pastor of the whole Church, when exercising their ordinary Magisterium, even should this not issue in an infallible definition or in a “definitive” pronouncement but in the proposal of some teaching which leads to a better understanding of Revelation in matters of faith and morals and to moral directives derived from such teaching.
For this same reason, magisterial decisions in matters of discipline, even if they are not guaranteed by the charism of infallibility, are not without divine assistance and call for the adherence of the faithful.
Clearly the examples given (1616, 1633, 1664 Bull) were definitive.
Mark Wyatt
www.veritas-catholic.blogspot.com