Greetings and Salutations Brother in Christ!
There is a long history of debate leading into Trent of the protocanonical books of the OT and the deuterocanonical books.
The Roman Catholic historian (and expert on Trent) Hubert Jedin, waded into the dispute leading up to and during Trent. He noted one respected theologian stanchly loyal to the Pope, Cardinal Seripando. Jedin explained “
he was aligned with the leaders of a minority that was outstanding for its theological scholarship” at the Council of Trent.
Jedin elaborates:
“[Seripando was] Impressed by the doubts of St. Jerome, Rufinus, and St. John Damascene about the deuterocanonical books of the Old Testament, Seripando favored a distinction in the degrees of authority of the books of the Florentine canon. The highest authority among all the books of the Old Testament must be accorded those which Christ Himself and the apostles quoted in the New Testament, especially the Psalms. But the rule of citation in the New Testament does not indicate the difference of degree in the strict sense of the word, because certain Old Testament books not quoted in the New Testament are equal in authority to those quoted. St. Jerome gives an actual difference in degree of authority when he gives a higher place to those books which are adequate to prove a dogma than to those which are read merely for edification. The former, the protocanonical books, are “libri canonici et authentici“; Tobias, Judith, the Book of Wisdom, the books of Esdras, Ecclesiasticus, the books of the Maccabees, and Baruch are only “canonici et ecclesiastici” and make up the canon morum in contrast to the canon fidei. These, Seripando says in the words of St. Jerome, are suited for the edification of the people, but they are not authentic, that is, not sufficient to prove a dogma. Seripando emphasized that in spite of the Florentine canon the question of a twofold canon was still open and was treated as such by learned men in the Church. Without doubt he was thinking of Cardinal Cajetan, who in his commentary on the Epistle to the Hebrews accepted St. Jerome’s view which had had supporters throughout the Middle Ages.”
Source: Hubert Jedin, Papal Legate At The Council Of Trent (St Louis: B. Herder Book Co., 1947), pp. 270-271.
Jedin continues:
“For the last time [Seripando] expressed his doubts [to the Council of Trent] about accepting the deuterocanonical books into the canon of faith. Together with the apostolic traditions the so-called apostolic canons were being accepted, and the eighty-fifth canon listed the Book of Sirach (Ecclesiasticus) as non-canonical. Now, he said, it would be contradictory to accept, on the one hand, the apostolic traditions as the foundation of faith and, on the other, to directly reject one of them.”
Source: Hubert Jedin,
Papal Legate At The Council Of Trent (St Louis: B. Herder Book Co., 1947), p. 278.
Catholic historian Hubert Jedin also adds later:
“In his opposition to accepting the Florentine canon and the equalization of traditions with Holy Scripture, Seripando did not stand alone. In the particular congregation of March 23, the learned Dominican Bishop Bertano of Fano had already expressed the view that Holy Scripture possessed greater authority than the traditions because the Scriptures were unchangeable; that only offenders against the biblical canon should come under the anathema, not those who deny the principle of tradition; that it would be unfortunate if the Council limited itself to the apostolic canons, because the Protestants would say that the abrogation of some of these traditions was arbitrary and represented an abuse… Another determined opponent of putting traditions on a par with Holy Scripture, as well as the anathema, was the Dominican Nacchianti. The Servite general defended the view that all the evangelical truths were contained in the Bible, and he subscribed to the canon of St. Jerome, as did also Madruzzo and Fonseca on April 1. While Seripando abandoned his view as a lost cause, Madruzzo, the Carmelite general, and the Bishop of Agde stood for the limited canon, and the bishops of Castellamare and Caorle urged the related motion to place the books of Judith, Baruch, and Machabees in the “canon ecclesiae.” From all this it is evident that Seripando was by no means alone in his views. In his battle for the canon of St. Jerome and against the anathema and the parity of traditions with Holy Scripture, he was aligned with the leaders of a minority that was outstanding for its theological scholarship.”
Source: Hubert Jedin, Papal Legate At The Council Of Trent (St Louis: B. Herder Book Co., 1947), pp. 281-282.
Of course the slam dunk answer is "what difference does it make" because Trent settled this. Which is correct from a 16th Century Catholic Trent position.
I wanted to point out that leading into Trent within the Church herself, there was a long tradition dating back to the Athanasius canon of the deuterocanonical OT books being for edification and not equal to in authority of the protocanonical OT books for doctrinal authority.
With names such as Athanasius, St. Jerome, Rufinus, and St. John Damascene (couple of those names are Doctors of the Church), the protocanonical vs. deuterocanonical was a Catholic tradition. Until Trent.
The notions that Luther, other Reformers or Protestants in general ‘made this stuff’ up and that it was a 16th Century AD machination no longer holds water (not saying that is your particular argument). The evidence shows there was even dissent within the walls of the Council of Trent.
Finally, given there was such debate within the walls of the Council of Trent, also shows evidence the OT canon was not settled in the 4th Century AD.
Source material can be found at this Google Books site:
Papal Legate at the Council of Trent
Hubert Jedin was a Catholic Church historian from Germany, whose publications specialized on the history of ecumenical councils in general and the Council of Trent in particular, on which he published a 2400-page history over the years 1951-1975.
