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What’s the Difference? · Christianity

Catholic and Protestant Bibles

Why a Catholic Bible has 73 books and a Protestant Bible 66, from the Greek Septuagint and the Hebrew text to Luther’s Apocrypha and the Council of Trent.

Catholic
Protestant

Side by side

AspectCatholicProtestant
Number of books73 in all, with 46 in the Old Testament and 27 in the New.66 in all, with 39 in the Old Testament and 27 in the New.
The disputed booksTobit, Judith, 1 and 2 Maccabees, Wisdom, Sirach and Baruch are Scripture, called deuterocanonical.The same books are the Apocrypha, printed separately or left out altogether.
Esther and DanielInclude the Greek additions, such as Susanna and Bel and the Dragon in Daniel.Follow the shorter Hebrew text; the additions, if printed, stand among the Apocrypha.
Model for the Old Testament listThe wider collection used by the early Church in Greek and Latin.The books of the Hebrew Bible as received by Jews.
Decisive rulingThe Council of Trent’s decree of 8 April 1546, building on earlier councils.Reformation confessions such as the Thirty-Nine Articles and the Westminster Confession.
Authority of the disputed booksInspired and authoritative for teaching, like the rest of Scripture.Read for example and instruction by some churches, but not used to establish doctrine.
A doctrinal example2 Maccabees 12 is cited in support of prayer for the dead.The passage is not accepted as Scripture, so the argument from it carries no weight.
Text translated todayModern translations work from the Hebrew Masoretic Text, with Greek and Qumran evidence.The same Hebrew text with the same aids, so the shared books differ little.
Book orderDisputed books stand among the historical, wisdom and prophetic books.Old Testament order is close to the Catholic one, minus the disputed books.

What both share

  • Both accept the same 27 books of the New Testament.
  • Both accept the 39 books of the Hebrew Bible as inspired Scripture.
  • Both translate the Old Testament mainly from the same Hebrew text and use the same ancient manuscripts.
  • Both treat the Bible as the word of God and read it in worship.
  • Scholars of both traditions now publish shared translations and study editions that include the disputed books.

In brief

  1. I.Catholic and Protestant Bibles share the same 27 books of the New Testament but differ in the Old Testament, which has 46 books in Catholic Bibles and 39 in Protestant ones.
  2. II.The extra books, which Catholics call deuterocanonical and Protestants usually call the Apocrypha, are Jewish writings preserved in Greek in the Septuagint but not included in the Hebrew Bible.
  3. III.In the Reformation, Martin Luther placed these books in a separate section as useful but not equal to Scripture, and in 1546 the Council of Trent confirmed them as fully part of the Catholic canon.
  4. IV.Orthodox and other Eastern churches accept a few more books still, so there is no single Christian Bible, and the difference rests on old questions about which books the early Church received.

What the records show

  • The Septuagint, the Greek translation of the Jewish scriptures begun in Egypt in the 3rd century BCE, contained books that are not in the later Hebrew canon, and early Christians mostly read the Old Testament in Greek.
  • Jerome, who translated the Latin Vulgate around 400 CE, preferred the Hebrew canon and called the other books “apocrypha”, but they remained in the Latin Bible, and councils such as Hippo (393) and Carthage (397) listed them.
  • Luther’s complete German Bible of 1534 gathered these books in a separate section between the Testaments, described as not equal to Holy Scripture but useful and good to read.
  • The Council of Trent defined the Catholic canon in 1546, and the King James Bible of 1611 still printed the Apocrypha, which Protestant Bible societies largely dropped in the 19th century.

Common misconceptions

  • It is often said that Catholics added books to the Bible. Historians note that these books were already in most Greek and Latin Bibles for over a thousand years; Trent confirmed an existing list. Protestants, for their part, saw themselves as returning, with Jerome, to the books of the Hebrew Bible.
  • A popular claim is that a Jewish council at Jamnia (Yavneh) around 90 CE closed the Hebrew canon. Most scholars now doubt that any such council made a binding decision, and see the Hebrew canon as settling gradually.
  • It is said that Luther removed books from the New Testament. He questioned Hebrews, James, Jude and Revelation and placed them at the end, but they stayed in his Bible and in every Protestant Bible since.

Chapter I

Two collections of scripture

The difference between Catholic and Protestant Bibles goes back to before Christianity, to the way Jewish scripture circulated in two languages. From the 3rd century BCE, Jews in Alexandria and elsewhere translated their scriptures into Greek. This translation, known as the Septuagint after a legend of seventy-two translators, came to include books written or preserved in Greek, such as the Wisdom of Solomon and 2 Maccabees, alongside the books written in Hebrew. Among Jews, meanwhile, the Hebrew collection settled over time into the 24 books of the Tanakh, which Christians count as 39.

The first Christians were mostly Greek-speaking, and they read the Septuagint as their Old Testament. Church writers quoted the extra books, though some, especially in the East, noted that they were not in the Hebrew list. In the West, councils at Hippo in 393 and Carthage in 397 listed them as Scripture. Jerome, who made the Latin translation later called the Vulgate, worked from the Hebrew and called the books outside it “apocrypha”, but the Latin Church kept reading them, and they remained in the medieval Bible.

The question returned in the Reformation. Protestant reformers wanted every doctrine grounded in Scripture alone, which made it urgent to know exactly what Scripture was. Following Jerome and the Hebrew canon, Martin Luther placed the disputed books in a separate section of his 1534 German Bible, between the Old and New Testaments, under a heading that called them useful and good to read but not equal to Holy Scripture. In response, the Council of Trent issued a decree on 8 April 1546 listing the full canon, disputed books included, and declaring all of it sacred.

Chapter II

Books, texts and authority

The books at issue are seven: Tobit, Judith, 1 and 2 Maccabees, Wisdom, Sirach (also called Ecclesiasticus) and Baruch, which includes the Letter of Jeremiah. Catholic Bibles also include longer forms of Esther and Daniel, with prayers, letters and stories found only in Greek, such as the Song of the Three Young Men, Susanna, and Bel and the Dragon. Catholics call these books deuterocanonical, a term coined in the 16th century to describe books whose place in the canon was recognised later. Protestants usually call them the Apocrypha, from a Greek word for hidden.

Protestant churches did not all treat the Apocrypha the same way. The Church of England’s Thirty-Nine Articles say the Church reads them “for example of life and instruction of manners” but does not use them to establish doctrine, and passages from them still appear in Anglican lectionaries. Lutheran Bibles long printed them. The Reformed Westminster Confession of 1646 went further, giving them no more authority than other human writings.

The difference has some doctrinal weight. A passage in 2 Maccabees, in which Judas Maccabeus has a sacrifice offered for fallen soldiers, has long been cited in Catholic teaching in support of prayer for the dead, and Protestants who do not accept the book as Scripture do not accept the argument from it. For most teaching, though, the disputed books play a modest role. Their influence on Christian culture is broader than on doctrine: the story of Judith beheading Holofernes, Susanna and the elders, and Tobias travelling with the angel Raphael were favourite subjects of painters, and lines from Sirach and Wisdom entered prayers and hymns of many churches.

There is also a question of text. The Septuagint sometimes differs from the Hebrew Masoretic Text, the standard Hebrew version copied with great care by scribes called Masoretes in the 7th–10th centuries CE. The Dead Sea Scrolls showed that both textual traditions go back to ancient Hebrew forms, and they include fragments of Tobit and Sirach in Hebrew or Aramaic. Today Catholic and Protestant scholars alike translate the Old Testament mainly from the Masoretic Text, checked against the Septuagint and the scrolls, so the books both sides share read much the same in their translations. The numbering of some Psalms still differs between older Catholic Bibles, which follow the Greek and Latin, and those following the Hebrew.

Chapter III

Bibles today

Catholic Bibles, such as the Jerusalem Bible or the New American Bible, print the deuterocanonical books in their places among the historical, wisdom and prophetic books. Most Protestant Bibles, such as the New International Version, leave them out entirely. This was not always so: the King James Bible of 1611 included the Apocrypha, and they disappeared from most English Protestant Bibles only after the British and Foreign Bible Society decided in the 1820s not to fund editions that contained them.

The picture is wider than Catholics and Protestants. Orthodox churches accept the deuterocanonical books and a few more, such as 1 Esdras, 3 Maccabees, the Prayer of Manasseh and Psalm 151, and they often regard the Septuagint itself as their authoritative Old Testament. The Ethiopian Orthodox Tewahedo Church has the broadest canon of all, including 1 Enoch and Jubilees. In the New Testament, by contrast, almost all churches share the same 27 books, a list first given exactly by Athanasius of Alexandria in 367.

In recent decades the difference has become less a matter of dispute than of shared study. Ecumenical translations, such as editions of the Revised Standard Version and the New Revised Standard Version, are published with the Apocrypha or deuterocanonical books, often in a section marking which churches accept which book. Scholars of every tradition read these books as precious witnesses to Jewish life and thought in the centuries before Jesus.

Questions people ask

Why do Catholic Bibles have more books than Protestant Bibles?

Catholic Bibles keep seven Old Testament books, and additions to Esther and Daniel, that were part of the Greek Septuagint but not of the Hebrew Bible. Protestants follow the Hebrew list and treat the extra books as the Apocrypha.

What are the deuterocanonical books?

They are Tobit, Judith, 1 and 2 Maccabees, Wisdom, Sirach (Ecclesiasticus) and Baruch, with the Greek parts of Esther and Daniel. “Deuterocanonical” means of the second canon, a term from the 16th century that refers to the later recognition of their status, not to lower authority.

Do Orthodox Christians use the Catholic Bible?

Not exactly. Orthodox churches accept the Catholic deuterocanonical books and some more, such as 1 Esdras, 3 Maccabees and Psalm 151, and the Ethiopian Orthodox Church has a wider canon still, including 1 Enoch and Jubilees.

Did the King James Bible include the Apocrypha?

Yes. The 1611 King James Version printed the Apocrypha between the Testaments, and many later editions omitted it, especially after the British and Foreign Bible Society stopped funding Bibles that contained it in the 1820s.

Sources and further reading

  1. Lee Martin McDonald, The Biblical Canon: Its Origin, Transmission, and Authority (Hendrickson, 2007)
  2. Bruce M. Metzger, An Introduction to the Apocrypha (Oxford University Press, 1957)
  3. David A. deSilva, Introducing the Apocrypha: Message, Context, and Significance (Baker Academic, 2002)
  4. Emanuel Tov, Textual Criticism of the Hebrew Bible (3rd edn, Fortress Press, 2012)
  5. Bruce M. Metzger, The Canon of the New Testament: Its Origin, Development, and Significance (Clarendon Press, 1987)