The deuterocanonical books are writings included in the Ta'anak (Old Testament) collections of certain religious traditions but excluded from others. They include Tubiyahu (Tobit), Yahudiyt (Judith), Wisdom, Baruk (Baruch), 1 and 2 Makabiym (Maccabees), and additional passages associated with Asatar (Esther) and Daniyal (Daniel). Other historical collections contain further writings, including 3 and 4 Makabiym (Maccabees), Tahliy (Psalm) 151, and the Prayer of Manashah (Manasseh).
The existence of different book collections raises important historical questions. Which writings did particular communities recognize? How did these collections develop? What can surviving manuscripts reveal about the wording, language, and transmission of ancient texts?
These questions should be examined carefully rather than answered solely through later religious traditions or institutional decisions.
Promote The Truth™ emphasizes investigating the earliest available Scriptural sources, examining ancient manuscripts, and restoring the original names, terminology, and message of YAHUAH’s Word. The Truth Scriptures™ Project describes its work as an effort to examine ancient textual sources and recover the original essence of the Scriptures.
This guide examines the deuterocanonical books as a subject of historical and manuscript study. It distinguishes the history of religious book collections from the separate question of what the earliest available Scriptural evidence establishes.
TL;DR:
The deuterocanonical books are writings included in some religious traditions’ Scriptural collections but excluded from others.
Different traditions preserve different book lists, making canon history an important subject of historical study.
The Septuagint, Masoretic Text, and ancient manuscript witnesses provide important evidence for examining Scriptural transmission and textual differences.
Canon history and textual history are distinct: a community’s accepted book list does not, by itself, establish a text’s original wording or authority.
Promote The Truth™ emphasizes examining the earliest available Scriptural sources, studying ancient manuscripts, and restoring the original names and terminology of YAHUAH’s Word.
Serious Scripture study requires comparing textual evidence, identifying uncertainties, and distinguishing documented findings from later interpretations.
Table of Contents
The Deuterocanonical Books: An Overview
The term deuterocanonical is commonly used for writings accepted as part of the Scriptural canon in the Roman Catholic tradition but not included in the Protestant Old Testament. Some Eastern Orthodox and Oriental Orthodox traditions recognize additional writings, although the precise collections differ.
The term describes a category used in later religious discussions about accepted books. It does not, by itself, establish the original wording, historical accuracy, or Scriptural authority of any particular writing.
For students seeking to understand these books, several questions should remain distinct:
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Historical question: When was a writing composed, and what historical setting does it describe?
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Manuscript question: What surviving copies or textual witnesses preserve the writing?
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Language question: In which language or languages has the writing been preserved?
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Canon question: Which communities included the writing in their collections?
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Scriptural question: What does the available evidence establish about the text and its relationship to the Scriptures?
These questions are related, but one does not automatically answer all the others.
Promote The Truth’s manuscript-focused approach encourages students to investigate the available evidence rather than relying exclusively on a traditional list or a later translation.
The Books Commonly Included in Deuterocanonical Collections
The following overview identifies writings commonly associated with the deuterocanonical books and broader Apocrypha collections. Their inclusion here is for historical identification and study; this list should not be understood as a declaration that every writing belongs to the Scriptural canon.
Tubiyahu (Tobit)
Tubiyahu (Tobit) presents a narrative involving an Yisharaliy (Israelite) family living away from its homeland. The story includes themes of family responsibility, faithfulness, prayer, and deliverance.
The writing is commonly dated to the Second Ahiykal (Temple) period. Manuscript evidence and questions about its original language are relevant to understanding its history and transmission.
Yahudiyt (Judith)
Yahudiyt (Judith) recounts the actions of a woman who intervenes during a military crisis threatening her people. Its narrative focuses on courage, strategy, and deliverance.
Students examining Yahudiyt (Judith) can investigate its literary character, historical setting, language, and reception in different religious collections.
Additions to Asatar (Esther)
Some Yuuniy (Greek) forms of Asatar (Esther) contain additional passages, including prayers and royal proclamations that are absent from the shorter Abariy (Hebrew) form commonly used in many modern editions.
These differences provide a case study in textual comparison. Students can examine how different manuscript traditions preserve and arrange material associated with the same book.
Wisdom of Shalamah (Solomon)
Wisdom of Shalamah (Solomon) is a work of wisdom literature traditionally associated with Shalamah (Solomon). Its composition is generally placed in a later historical setting than Shalamah’s (Solomon’s) lifetime.
The writing discusses wisdom, righteousness, mortality, and the conduct of the righteous. Its language and literary style are important considerations when studying its origin and transmission.
Baruk (Baruch) and the Letter of Yiramiyahu (Jeremiah)
Baruk (Baruch) is associated by its traditional title with the prophet Yiramiyahu’s (Jeremiah’s) historical setting. The collection includes reflections on the experiences of the people and warnings against idolatry.
Students should distinguish the traditional attribution of a writing from what can independently be established about its composition, language, and manuscript history.
1 Makabiym (Maccabees)
1 Makabiym (Maccabees) describes events associated with the Yahudiym (Jewish) struggle against Yuuniyiy (Hellenistic) rule. It is an important historical source for studying the period and the background of the festival commonly known as Hanakah (Hanukkah).
Its historical narrative can be examined alongside other surviving accounts, while keeping the limits of each source in view.
2 Makabiym (Maccabees)
2 Makabiym (Maccabees) recounts aspects of the same broad historical period but presents its material with a different narrative and theological emphasis.
Comparing 1 and 2 Makabiym (Maccabees) illustrates why students should read each work independently rather than assuming that two accounts of related events are identical in purpose or detail.
Additions to Daniyal (Daniel)
The Yuuniy (Greek) additions associated with Daniyal (Daniel) include Shushanah (Susanna), Bal (Bel) and the Dragon, and the Prayer of Azariyahu (Azariah) with the Song of the Three Young Men.
These passages provide an example of how different textual traditions may contain different arrangements or bodies of material under the same book title. Comparing the relevant textual witnesses is necessary to understand those differences.
Other Writings in Broader Collections
Additional writings appear in certain historical or denominational collections:
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Prayer of Prayer of Manashah (Manasseh): A penitential prayer traditionally associated with King Prayer of Manashah (Manasseh).
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Tahliy (Psalm) 151: A short Tahliy (Psalm) associated with Duiyd (David) and his victory over Galiyt (Goliath).
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3 Makabiym (Maccabees): A narrative concerning Yahudiym (Jewish) persecution and deliverance in Matsar (Egypt).
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4 Makabiym (Maccabees): A philosophical work exploring reason, discipline, and martyrdom.
The status and placement of these writings differ among religious traditions. Their historical classification should therefore be established individually rather than treated as a single universally accepted collection.
How Different Religious Traditions Treat These Writings
Different religious communities have preserved and recognized different collections of books. This variation is an important part of the history of canon formation.
Roman Catholic tradition
The Roman Catholic Old Testament includes books commonly called deuterocanonical, along with additional passages associated with Asatar (Esther) and Daniyal (Daniel). The Council of Trent formally affirmed the Catholic canon in the sixteenth century.
Eastern Orthodox traditions
Eastern Orthodox collections include writings beyond those found in many Protestant editions. The exact list and arrangement can vary by tradition and edition.
Oriental Orthodox traditions
Oriental Orthodox churches have their own histories of Scriptural transmission and collection. The precise contents of their canons are not identical across every church.
Protestant traditions
Most Protestant Old Testament editions follow the collection of books found in the Jewish Abariy (Hebrew) Scriptures, while excluding the deuterocanonical books from the Old Testament canon. Some historical Protestant editions printed additional writings in a separate Apocrypha section.
These categories describe the historical positions of different communities. They do not, on their own, settle questions about the earliest wording of a text or establish the authority of a particular manuscript tradition.
A key distinction: A community's list of accepted books is historical evidence of its recognition and practice. It is not a substitute for examining the manuscripts and textual history of the writings themselves.
Septuagint, Masoretic Text, and the History of Canon Lists
The history of Scriptural collections involves multiple languages, manuscript traditions, and historical communities.
The Septuagint
The Septuagint is the name commonly given to ancient Yuuniy (Greek) translations of Jewish Scriptures. The surviving Yuuniy (Greek) manuscript tradition is important for studying how Scriptural writings were translated, copied, arranged, and read.
Yuuniy (Greek) manuscripts do not all contain an identical collection of books or an identical arrangement. Therefore, statements about what “the Septuagint contains” should be made with attention to the particular manuscript or edition being discussed.
The Masoretic Text
The Masoretic Text represents a major Abariy (Hebrew) textual tradition of the Scriptures. Its manuscript history is important for examining the wording of the Abariy (Hebrew) Scriptures and comparing readings with other ancient witnesses.
The Dead Sea Scrolls provide additional evidence for the transmission of ancient Abariy (Hebrew) Scriptural texts. Comparisons among manuscripts can reveal both continuity and differences in wording.
Councils and historical book lists
Lists associated with early writers, regional councils, and later religious authorities document how particular communities identified and organized their collections.
Such records are valuable historical evidence. However, a later list should not automatically be confused with the original composition of a writing or with the manuscript evidence for its wording.
For serious study, it is important to distinguish three things:
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The writing itself.
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The manuscripts that preserve its text.
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The historical list in which a community recognizes or includes it.
These are different forms of evidence and should be evaluated separately.
Why Manuscript Research Matters

A book's position in a later collection does not remove the need to examine its wording, language, and transmission. Likewise, a manuscript's existence does not by itself settle every question about a writing's historical or Scriptural status.
Manuscript research helps students investigate what surviving textual witnesses actually preserve.
Important areas of examination include:
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Textual variants: Do different manuscripts preserve different readings?
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Language: What can the surviving language forms tell us about a text's transmission?
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Names and terminology: Have names or significant terms been changed, translated, or interpreted differently?
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Historical context: What can be established about the period in which a writing circulated?
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Translation choices: Does a modern rendering distinguish the wording of the source text from the translator's interpretation?
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Editorial arrangement: Are passages included in the main text, placed in an appendix, or absent from a particular edition?
These questions are especially relevant when comparing different editions of Asatar (Esther), Daniyal (Daniel), and other writings that have circulated in differing textual forms.
A responsible study should identify the manuscript or edition being examined and avoid presenting an unverified reconstruction as an established fact.
A practical manuscript-study method
Readers can apply the following steps when examining a disputed writing or passage:
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Identify the text. Record the title, edition, language, and textual tradition.
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Locate the available witnesses. Determine which manuscripts or documented textual sources preserve the relevant passage.
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Compare the wording. Note meaningful differences without assuming that every difference changes the meaning.
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Examine the translation. Separate what the source text says from explanatory notes or interpretive additions.
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Record unresolved questions. Where evidence is incomplete, acknowledge the limitation instead of filling the gap with speculation.
This method reflects the broader value of manuscript-based Scriptural study: conclusions should be connected to identifiable textual evidence.
A Promote The Truth Approach to Scriptural Study
Promote The Truth emphasizes returning to the earliest available Scriptural evidence and examining ancient manuscripts rather than relying exclusively on later translations or inherited interpretations.
The Truth Scriptures Project describes its work as a restoration effort based on ancient Abariy (Hebrew) and Aramiyt (Aramaic) manuscript sources. It also emphasizes restoring the Set-Apart Names, including YAHUAH, and preserving Scriptural names and terminology.
Students should distinguish historical descriptions from claims about Scriptural authority and investigate what the available sources actually establish.
When studying a writing associated with a broader canon, ask:
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What is known about the writing's origin and transmission?
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Which ancient manuscript witnesses are available?
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What language does each witness preserve?
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How does the wording compare across the available witnesses?
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Does the conclusion depend on a later religious tradition, a manuscript reading, or an interpretation?
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What can be stated confidently, and what remains uncertain?
The purpose is not to replace evidence with a preferred conclusion. It is to make the basis for each conclusion clear.
Canon history and textual history are not identical
Canon history investigates which writings particular communities recognized and how their collections developed.
Textual history investigates how the wording of a writing was transmitted through manuscripts and translations.
The two subjects overlap, but neither should be used as a substitute for the other. A historical canon list does not automatically settle every question about a text, and textual comparison alone does not answer every question about a community's recognition of a writing.
This distinction is essential for anyone seeking a deeper understanding of the history and preservation of Scripture.
— Maria
Go deeper with the Truth Scriptures
If this list has you wanting a translation that takes manuscript sources seriously rather than treating them as a footnote, our Truth Scriptures™ Translation draws directly from ancient Abariy (Hebrew) and Aramiyt (Aramaic) sources to restore the original names and wording that many modern Bibles smooth over.

For readers who want a structured path through these questions with guided teaching, our PTT RENEWED Virtual Retreat walks through foundational scriptural concepts for a modest one-time fee. Those who prefer to study at their own pace can start with the Truth Scriptures™ Digital Collection for immediate access to our restored translation work. If you are newer to learn, we offers a practical starting point before diving into textual comparison. Visit the Truth Scriptures translation page to see available editions and begin building a library grounded in original-language research.
FAQ
What are the deuterocanonical books?
The term commonly refers to writings included in the Roman Catholic Old Testament but not included in the Protestant Old Testament canon. The group includes Tubiyahu (Tobit), Yahudiyt (Judith), Wisdom, Sirach, Baruk (Baruch), 1 and 2 Makabiym (Maccabees), and additions associated with Asatar (Esther) and Daniyal (Daniel).
Why do different Bibles contain different books?
Different religious traditions developed and preserved different collections of writings. Historical lists, manuscript traditions, and later decisions about canon recognition all contribute to the differences among editions.
What is the difference between the Septuagint and the Masoretic Text?
The Septuagint refers to ancient Yuuniy (Greek) translations of Jewish Scriptures, while the Masoretic Text is a major Abariy (Hebrew) textual tradition. They are important for textual comparison, but they represent different language and transmission histories.
Does a canon list prove that a book's wording is original?
No. A canon list documents the collection recognized by a particular community. Determining the wording preserved by ancient sources requires examination of relevant manuscripts and textual witnesses.
Why does manuscript research matter to Promote The Truth?
Promote The Truth emphasizes studying the earliest available Scriptural sources and restoring the original names, terminology, and message of YAHUAH's Word. Manuscript research provides a basis for examining textual evidence rather than relying solely on later translations or interpretations.
How should students approach disputed Scriptural writings?
Students should identify the writing and its textual witnesses, compare available readings, investigate the language and historical context, and distinguish documented evidence from later interpretation. Where the evidence does not establish a conclusion, the uncertainty should be acknowledged.
Sources
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<u>Truth Scriptures™ Project</u>: Learn about the project's manuscript-based restoration approach.
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<u>Truth Scriptures™ Bariyt Hadash Preface</u>: Explore the project's stated approach to the New Testament text and its source languages.
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<u>Digital Scriptures Collection</u>: Explore the available digital Scriptures resources.
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<u>Digital Video Academy</u>: Find structured teaching resources for continued study.
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<u>From Muratorian to Athanasius: A Timeline of Scriptural Canon Formation</u>: Continue examining the history of book lists, community recognition, and manuscript preservation.
