ewtn.com/library/ANSWERS/DEUTEROS.htm
The Reformation Attack on the BibleThe deuterocanonicals teach Catholic doctrine, and for this reason they were taken out of the Old Testament by Martin Luther and placed in an appendix without page numbers. Luther also took out four New Testament books—Hebrews, James, Jude, and Revelation—and put them in an appendix without page numbers as well. These were later put back into the New Testament by other Protestants, but the seven books of the Old Testament were left out. Following Luther they had been left in an appendix to the Old Testament, and eventually the appendix itself was dropped (in 1827 by the British and Foreign Bible Society), To justify this rejection of books that had been in the Bible since before the days of the apostles (for the Septuagint was written before the apostles), the early Protestants cited as their chief reason the fact that the Jews of their day did not honor these books, going back to the council of Javneh in A.D. 90. But the Reformers were aware of only European Jews; they were unaware of African Jews, such as the Ethiopian Jews who accept the deuterocanonicals as part of their Bible. They glossed over the references to the deuterocanonicals in the New Testament, as well as its use of the Septuagint. They ignored the fact that there were multiple canons of the Jewish Scriptures circulating in first century, appealing to a post-Christian Jewish council which has no authority over Christians as evidence that “The Jews don’t except these books.” In short, they went to enormous lengths to rationalize their rejection of these books of the Bible
The group of Jews which met at Javneh became the dominant group for later Jewish history, and today most Jews accept the canon of Javneh. However, some Jews, such as those from Ethiopia, follow a different canon which is identical to the Catholic Old Testament and includes the seven deuterocanonical books (cf. Encyclopedia Judaica, vol. 6, p. 1147).
Needless to say, the Church disregarded the results of Javneh. First, a Jewish council after the time of Christ is not binding on the followers of Christ. Second, Javneh rejected precisely those documents which are foundational for the Christian Church—the Gospels and the other documents of the New Testament. Third, by rejecting the deuterocanonicals, Javneh rejected books which had been used by Jesus and the apostles and which were in the edition of the Bible that the apostles used in everyday life—the Septuagint
scripturecatholic.com/septuagint.html
SEPTUAGINT QUOTES IN THE NEW TESTAMENT
greatsite.com/timeline-english-bible-history/
English Bible History
Hebrews 11 encourages us to emulate the heroes of the Old Testament and in the Old Testament “Women received their dead by resurrection. Some were tortured, refusing to accept release, that they might rise again to a better life” (Heb. 11:35). one thing you can never find—anywhere in the Protestant Old Testament, from front to back, from Genesis to Malachi—is someone being tortured and refusing to accept release for the sake of a better resurrection. If you want to find that, you have to look in the Catholic Old Testament—in the deuterocanonical books Martin Luther cut out of his Bible.The story is found in 2 Maccabees 7, where we read that during the Maccabean persecution
matt1618.freeyellow.com/deutero.html
apostate.com/religion/bible-versions.html
Protestant Bible. These “apocryphal” or “deuterocanonical” books are Baruch, Ecclesiasticus (also known as Sirach), Judith, I and II Maccabees, Tobit, Wisdom of Solomon, and additional chapters of Daniel and Esther. The most religiously important of the books are Ecclesiasticus and the Wisdom of Solomon, while the most historically important is 1st Maccabees.
The early church was founded by Hellenistic Jews; naturally, they used the Septuagint. There are passages in the gospels and epistles where Jesus and Paul quote from the Septuagint: 300 of 350 quotations from the Old Testament in the New Testament are from the Septuagint. So while the some Jews may have settled on the Palestinian canon by the early first century, the Christian church did not