The Old Testament is the foundational collection of books in the Hebrew Bible and the first major section of the Christian Bible.
If you have ever asked what are the old testament books, this guide explains the list, the divisions, and the historical framework behind them.
Understanding these books makes it easier to read the Bible as a connected library rather than a single volume.
What Are the Old Testament Books?
The Old Testament books are the writings that make up the first major section of most Christian Bibles.
In Protestant Bibles, there are 39 Old Testament books, arranged from Genesis to Malachi.
These books include law, history, poetry, wisdom literature, and prophetic writings.
Together, they tell the story of creation, covenant, Israel’s national life, exile, and hope for restoration.
The 39 Old Testament Books in Order
In the Protestant canon, the Old Testament books are commonly listed in this order:
- Law or Torah: Genesis, Exodus, Leviticus, Numbers, Deuteronomy
- Historical books: Joshua, Judges, Ruth, 1 Samuel, 2 Samuel, 1 Kings, 2 Kings, 1 Chronicles, 2 Chronicles, Ezra, Nehemiah, Esther
- Poetry and wisdom: Job, Psalms, Proverbs, Ecclesiastes, Song of Solomon
- Major prophets: Isaiah, Jeremiah, Lamentations, Ezekiel, Daniel
- Minor prophets: Hosea, Joel, Amos, Obadiah, Jonah, Micah, Nahum, Habakkuk, Zephaniah, Haggai, Zechariah, Malachi
This organization is useful, but it is not the only way the books have been grouped historically.
Jewish tradition, for example, arranges them differently.
How Are the Old Testament Books Organized?
The Bible is often described as a library because its books serve different literary and theological purposes.
The familiar Christian order groups the books by genre and function rather than by strict chronology.
The Law
The first five books, often called the Pentateuch or Torah, establish the core narrative and commandments of Israel.
Genesis introduces creation, the patriarchs, and the beginnings of covenant.
Exodus, Leviticus, Numbers, and Deuteronomy expand on deliverance from Egypt, worship, holiness, wilderness journeying, and covenant law.
The Historical Books
The historical books trace Israel’s life in the land of Canaan, the rise of kingship, the division of the kingdom, the fall of Jerusalem, and the return from exile.
Books like 1 and 2 Samuel and 1 and 2 Kings record key royal events, while Ezra and Nehemiah focus on restoration after the Babylonian exile.
The Poetry and Wisdom Books
This section includes some of the most quoted and most meditated-on texts in the Bible.
Psalms functions as a prayer and worship collection, Proverbs offers practical wisdom, Job wrestles with suffering, Ecclesiastes explores meaning and mortality, and Song of Solomon presents lyrical love poetry.
The Prophetic Books
The prophetic books contain warnings, judgment oracles, calls to repentance, and promises of future hope.
The “major” and “minor” labels do not mean some are more important than others; they refer mainly to length.
Isaiah, Jeremiah, Ezekiel, and Daniel are longer works, while Hosea through Malachi are shorter prophetic books.
Why Do Different Bibles List Different Old Testament Books?
When people ask what are the old testament books, they sometimes discover that Catholic, Orthodox, and Protestant Bibles do not contain identical Old Testament collections.
The differences involve the deuterocanonical books, also called the Apocrypha in some traditions.
Protestant Bibles typically include 39 Old Testament books.
Catholic Bibles include additional books such as Tobit, Judith, Wisdom of Solomon, Sirach, Baruch, and 1 and 2 Maccabees, along with additions to Esther and Daniel.
Eastern Orthodox Bibles may include even more texts, depending on the tradition.
These differences reflect historical canon formation, language traditions, and the role of the Septuagint, the ancient Greek translation of Jewish Scriptures widely used in the early church.
What Is the Old Testament Called in Judaism?
In Judaism, the corresponding scriptures are usually called the Tanakh, an acronym for the Torah, Nevi’im, and Ketuvim: Law, Prophets, and Writings.
This is the same core collection as the Christian Old Testament, though the arrangement and grouping differ.
For example, the Jewish Tanakh places books like Samuel, Kings, and Chronicles in a different sequence than most Christian Bibles.
This helps explain why the Old Testament is best understood as a shared collection with different canonical traditions.
What Do the Old Testament Books Teach?
The Old Testament books cover a wide range of themes, but several major ideas appear repeatedly.
- Creation and human purpose: Genesis presents God as creator and humanity as bearing divine image.
- Covenant and law: The Torah establishes Israel’s covenant identity and responsibilities.
- Justice and holiness: The prophets call God’s people to ethical faithfulness, not empty ritual.
- Worship and prayer: Psalms models praise, lament, thanksgiving, and trust.
- Wisdom and daily life: Proverbs and Ecclesiastes address work, speech, relationships, and meaning.
- Exile and restoration: Historical and prophetic books explain loss, discipline, and renewed hope.
Because these themes recur across genres, the Old Testament books should be read as interconnected literature rather than isolated stories.
How Should Beginners Read the Old Testament Books?
A practical reading plan can make the Old Testament easier to understand.
Instead of starting with obscure passages, begin with books that provide narrative context and then move into poetry and prophecy.
- Start with Genesis and Exodus to understand the beginning of the biblical story.
- Read Joshua through Kings to follow Israel’s national history.
- Use Psalms and Proverbs for accessible worship and wisdom texts.
- Read Isaiah, Jeremiah, and Amos to see how prophets speak to national sin and future hope.
- Return to the Torah for covenant background once the storyline is familiar.
Many readers also benefit from a study Bible, maps, timelines, and introductions that explain authorship, date, and historical setting.
What Are the Old Testament Books in Historical Context?
Most Old Testament books were written over many centuries, from ancient Israel’s early traditions to the post-exilic period after the Babylonian captivity.
Their final forms reflect long preservation, editing, and community use.
Key historical settings include the patriarchal era, the Exodus from Egypt, the monarchy under Saul, David, and Solomon, the divided kingdoms of Israel and Judah, the Assyrian and Babylonian invasions, and the return under Persian rule.
These settings are essential for interpreting the books accurately.
Why the Old Testament Books Still Matter
The Old Testament books remain central because they provide the background for the New Testament, shape Christian theology, and preserve the spiritual, legal, and poetic heritage of ancient Israel.
They also offer enduring insight into faith, justice, suffering, leadership, and worship.
For readers seeking to understand the Bible’s first half, knowing what are the old testament books is the starting point.
From Genesis to Malachi, these writings form a cohesive and deeply influential collection that continues to shape religious thought and literary study worldwide.
