How Many Books Are in the Bible — In Biblical Context
The Bible contains 66 books — 39 in the Old Testament and 27 in the New Testament.
The Bible contains 66 books — 39 in the Old Testament and 27 in the New Testament.
"All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness: That the man of God may be perfect, throughly furnished unto all good works." — 2 Timothy 3:16-17 (KJV)
The Biblical Context
The Bible is a library of 66 books divided into two major sections. The Old Testament contains 39 books written primarily in Hebrew (with some Aramaic sections) over roughly 1,000 years. These are organized into categories: the Pentateuch (Genesis–Deuteronomy), Historical Books (Joshua–Esther), Poetic/Wisdom Literature (Job–Song of Solomon), Major Prophets (Isaiah–Daniel), and Minor Prophets (Hosea–Malachi). The New Testament contains 27 books written in Greek during the first century AD. These include the four Gospels (Matthew–John), the Acts of the Apostles, Paul's Epistles (Romans–Philemon), General Epistles (Hebrews–Jude), and the Book of Revelation. Some traditions include additional books called the Apocrypha or Deuterocanonical books, but these were not accepted as canonical by the Jewish community or most Protestant churches. Together, these 66 books tell one grand story: God's plan to redeem humanity through Jesus Christ.
Where It Sits in Scripture
The core passage for this question, 2 Timothy 3:16-17, sits inside 2 Timothy 3. To grasp the full meaning, read the surrounding paragraph — the verses before set up the thought, the verses after carry it forward.
"All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness: That the man of God may be perfect, throughly furnished unto all good works."
Supporting Passages
"Thy word is a lamp unto my feet, and a light unto my path."
"For I testify unto every man that heareth the words of the prophecy of this book, If any man shall add unto these things, God shall add unto him the plagues that are written in this book: And if any man shall take away from the words of the book of this prophecy, God shall take away his part out of the book of life, and out of the holy city, and from the things which are written in this book."
Explore this question from another angle
Related Reading
Continue your study with related content from across our library:
Who Wrote the Bible?
History & Origins
Is the Bible True and Reliable?
History & Origins
What Is the Oldest Book in the Bible?
History & Origins
The Creation
Genesis 1–2 • Origins and Purpose
The Serpent in Eden — Satan in Genesis 3 (KJV)
The serpent in Eden is Satan's first appearance in Scripture — questioning God's
Amos 7:14-15 Commentary
In-depth study • Calling & Obedience
Keep Going
Continue Exploring Scripture
You've found one resource — here are more ways to go deeper into God's Word.
Today's Verse
Start each day with a hand-picked KJV verse and reflection.
Verses by Topic
Find what the Bible says about love, anxiety, strength, and 500+ more topics.
Bible Miracles
Discover the signs and wonders of God recorded in Scripture.
Angels & Spiritual Warfare
Angels, demons, and the armor of God — what the KJV really teaches about the unseen battle.
Bible Genealogies & Family Trees
Visual KJV family trees — the line of Jesus, the sons of Noah, the twelve tribes, and more.
Women of the Bible
Eve, Sarah, Ruth, Esther, Mary — the matriarchs, prophetesses, queens, and disciples of Scripture.