There’s an argument going around the Catholic apologetic circles claiming that Jerome changed his position on the Apocrypha later in his life. That he came to accept these books as inspired because of the “judgment of the churches” on this matter. Furthermore, they claim the evidence of this lies in his citing these books using the word “Scripture” to define them. RC apologist Mark Shea provides an example of this in an Envoy Magazine article (
envoymagazine.com/backissues/1.2/marapril_story2.html)). He writes:
"In his later years St. Jerome did indeed accept the Deuterocanonical books of the Bible. In fact, he wound up strenuously defending their status as inspired Scripture, writing, “What sin have I committed if I followed the judgment of the churches? But he who brings charges against me for relating the objections that the Hebrews are wont to raise against the story of Susanna, the Son of the Three Children, and the story of Bel and the Dragon, which are not found in the Hebrew volume (ie. canon), proves that he is just a foolish sycophant. For I wasn’t relating my own personal views, but rather the remarks that they [the Jews] are wont to make against us” (Against Rufinus 11:33 [A.D. 402]). In earlier correspondence with Pope Damasus, Jerome did not call the deuterocanonical books unscriptural, he simply said that Jews he knew did not regard them as canonical. But for himself, he acknowledged the authority of the Church in defining the canon. When Pope Damasus and the Councils of Carthage and Hippo included the deuterocanon in Scripture, that was good enough for St. Jerome. He “followed the judgment of the churches.”
Shea not only claims that Jerome accepted them, but that he “strenuously” defended them. A word used to intrigue the reader, but there is no evidence that he defended them, let alone “strenuously.” Furthermore, from the citation above, he states that Jerome followed the “judgment of the churches”, which Shea translates as the synods of Hippo and Carthage, but he is mistaken. Contextually, the “judgment of the churches” refers to Theodotion’s translation of Daniel which the churches were using instead of the Septuagint version. To add to this, he couldn’t have followed Carthage considering they met 17 years after Jerome penned the above. Both Hippo and Carthage were regional councils, didn’t speak for the entire church, thus it wasn’t mandated that Jerome submit to their decisions. Yet, it was Theodotion’s version Jerome refers to when he mentions the “judgment of the churches” and not their decision on canon:
"In reference to Daniel my answer will be that I did not say that he was not a prophet; on the contrary, I confessed in the very beginning of the Preface that he was a prophet. But I wished to show what was the opinion upheld by the Jews; and what were the arguments on which they relied for its proof. I also told the reader that the version read in the Christian churches was not that of the Septuagint translators but that of Theodotion. It is true, I said that the Septuagint version was in this book very different from the original, and that it was condemned by the right judgment of the churches of Christ; but the fault was not mine who only stated the fact, but that of those who read the version. We have four versions to choose from: those of Aquila, Symmachus, the Seventy, and Theodotion. The churches choose to read Daniel in the version of Theodotion. What sin have I committed in following the judgment of the churches? But when I repeat what the Jews say against the Story of Susanna and the Hymn of the Three Children, and the fables of Bel and the Dragon, which are not contained in the Hebrew Bible, the man who makes this a charge against me proves himself to be a fool and a slanderer; for I explained not what I thought but what they commonly say against us. I did not reply to their opinion in the Preface, because I was studying brevity, and feared that I should seem to be writing not a Preface but a book. I said therefore, “As to which this is not the time to enter into discussion.” Otherwise from the fact that I stated that Porphyry had said many things against this prophet, and called, as witnesses of this, Methodius, Eusebius, and Apollinarius, who have replied to his folly in many thousand lines, it will be in his power to accuse me for not baring written in my Preface against the books of Porphyry. If there is any one who pays attention to silly things like this, I must tell him loudly and free that no one is compelled to read what he does not want; that I wrote for those who asked me, not for those who would scorn me, for the grateful not the carping, for the earnest not the indifferent. Still, I wonder that a man should read the version of Theodotion the heretic and judaizer, and should scorn that of a Christian, simple and sinful though he may be.