How many books are in the New Testament canon?

• A. 6
• B. 27
• C. 39
• D. 14

Answer: (A)

The number of books in the New Testament canon is twenty-seven. This is the collection churches have consistently recognized as authoritative for faith and practice, and it includes the four Gospels, the historical Acts, a set of letters (primarily attributed to apostles like Paul, plus James, Peter, John, and Jude), and the book of Revelation.

The reason this set is considered canonical isn’t just a single decision but a longstanding discernment process. Writings were accepted as canonical if they bore apostolic authority or a clear link to an apostle, aligned with orthodox teaching about who Jesus is and what salvation means, and were widely used in worship and teaching across many Christian communities. Over time, by the fourth century, this growing consensus solidified, with influential voices and lists affirming the same twenty-seven books.

So the standard total is twenty-seven.