How was the New Testament canon put together? How do we know the New Testament books should be in there?

How was the New Testament canon put together? How do we know the New Testament books should be in there?
Fall Apologetics Apologetics

TL;DR:

The New Testament canon was not decided by church councils or other such democratic means but was recognized organically by believers guided by the Holy Spirit. The accepted books bore apostolic authority, conformed to Scripture, and were received broadly by the church—a process sovereignly overseen by God.

from the old testament

  • Scripture is from God and thus both endures (Isaiah 40:8) and is self-authenticating (Psalm 119:160). Self-authenticating means that people do not determine what is Scripture, but that believers recognize it as such.
  • Though the canon is from God, He worked through history to preserve His canon through natural processes. This included ensuring the Law was in the Ark (Deuteronomy 31:24–26), that kings wrote copies (Deuteronomy 17:18), that it was taught and explained (Nehemiah 8:8), and that it was inspired and written down as God spoke it (Jeremiah 36:1–4). Thus, both canons are the product of God. Where people fit in is in preserving what He gave.

from the new testament

  • Even in the first century, the authors cited other New Testament books as Scripture. Peter equated Paul’s writings with Scripture, saying “our beloved brother Paul also wrote to you according to the wisdom given him … There are some things in them that are hard to understand, which the ignorant and unstable twist to their own destruction, as they do the other Scriptures” (2 Peter 3:15–16). Paul, for his part, applied Old Testament Scripture, demonstrating an authority to do so on par with the Old Testament writings (e.g., 1 Timothy 5:18).
  • When Jesus left, He specifically promised the Apostles the Holy Spirit would help them relay His truth, saying, “When the Spirit of truth comes, he will guide you into all the truth, for he will not speak on his own authority, but whatever he hears he will speak, and he will declare to you the things that are to come” (John 16:13). From Peter we also learn that they wrote, “as they were carried along by the Holy Spirit” (2 Peter 1:21). The work of the Holy Spirit in the writer’s lives guaranteed that every word was accurate, and why Paul would call Scripture God-breathed (2 Timothy 3:16).
  • Additionally, the Holy Spirit is within every believer (Romans 8:9), illuminating their mind to understand Scripture (1 Corinthians 2:12–14). This also includes helping them to discern between truth and error. That is true today for believers as well as for those in the second century who were wrestling with the early form of the canon. Because the Holy Spirit wrote Scripture and helps believers understand Scripture, Scripture is self-authenticating. Thus, an incorrect understanding of the canon is that men and women decided what books to include. Rather, believers, with the Holy Spirit, recognized those who were self-authenticating.
  • Because Scripture is the standard for all of the believer’s life (2 Timothy 3:16–17), it is also the standard for truth (John 17:17). Thus, being canonical meant books fully conformed to already accepted Scripture. This allowed those in the second century to evaluate lesser-known books and heretical writings and confidently distinguish between them.

implications for today

For the last 200 years, much scholarship has attacked Scripture’s foundation, portraying it as merely the product of human councils and strong-arm decisions. In that way, it is suggested that the canon is the suppression of other versions of Christianity in favor of one particular version.

However, that’s a distorted view of history. Upon examination, we see a clear chain of authorship, receipt, and distribution of the inspired books. What was written in the first century was compared with the Old Testament and verified to be a true extension of it. They were written by apostles (e.g., Matthew, John, Paul, and Peter), those directly under the apostles’ oversight (e.g., Luke and Mark), or those with a direct relationship with Jesus (e.g., James and Jude). After the apostles, and as new writings appeared, they were examined in light of the growing body of Scripture and rejected because they contradicted it, not because they offered a competing Christian narrative.

Today, we can be confident that the Bible we have is the complete canon. Each book carries the mark of divinity, having been written under the inspiration of the Spirit (2 Peter 1:21) and God-breathed (2 Timothy 3:16), and has been recognized as such by believers ever since. This also means that it is the only binding authority over our lives and the only true explanation of the present and the future.

Scholarship has tried to undermine its accuracy to avoid its conclusions: we are all sinners (Romans 3:23) born under God’s wrath (Ephesians 2:3) with only one way to escape His judgment, Jesus (John 14:6). Jesus was not invented in first century Christianity but is the revelation of the one promised from Genesis 3:15 through David (2 Samuel 7:12–13) to come as Savior of the world (Isaiah 49:6). The Bible is God's explanation for who He is, how He has been at work, and His plan of salvation—read it today!

understand

  • The New Testament canon was recognized organically by the early church, with nearly complete lists emerging by the end of the second century.
  • The accepted books of the New Testament met three criteria: apostolic authorship or connection, conformity to Scripture, and widespread church acceptance.
  • Because God sovereignly guided the process and the Holy Spirit indwells believers, we can be confident the right books were included in the New Testament canon, and none were mistakenly excluded.

reflect

  • How does understanding the canon as recognized rather than decided change the way you think about the authority of Scripture in your life?
  • How does knowing the Holy Spirit guided both the writing and recognition of Scripture affect the confidence you place in specific passages when you read or obey them?
  • How do you prioritize the reading of Scripture in your life?

engage

  • How should a Christian respond to claims that powerful institutions like the Roman Catholic Church or Emperor Constantine determined which books made it into the Bible?
  • How are you encouraged by how seriously the early church took cautious vetting disputed books like 2 Peter and 3 John?
  • Why is it significant that disputed books were carefully tested rather than quickly accepted or rejected, and what does that reveal about the church’s view of Scripture?

More Resources

Apologetics How was the Old Testament Canon put together?

How was the Old Testament Canon put together?

The Old Testament canon didn’t get assembled like a book project—it emerged as God’s Spirit-inspired words were written and recognized as authoritative by God’s people. It was later affirmed by Jesus and the New Testament writers as the complete, trusted foundation of Scripture, not needing additions or revisions.

Studying the Bible The canon of Scripture - What is it?

The canon of Scripture - What is it?

The biblical canon is the fixed collection of sixty-six divinely inspired books—thirty-nine Old Testament and twenty-seven New Testament—that God’s people recognized through authorship, doctrinal harmony, and universal acceptance. We can trust the Bible we hold today as God’s preserved Word.

Studying the Bible What is the canon of the Bible and how did we get it?

What is the canon of the Bible and how did we get it?

The canon of the Bible is the divinely inspired collection of sixty-six books recognized over centuries by God’s people through prophetic/apostolic authorship, doctrinal consistency, and widespread acceptance. Though humans identified the canon, it was ultimately God’s sovereign guidance that preserved His inspired Word for us today.

Studying the Bible What determines canonicity or that a particular book is considered scriptural? How do we decide which books belong in the Bible since the Bible doesn't tell us?

What determines canonicity or that a particular book is considered scriptural? How do we decide which books belong in the Bible since the Bible doesn't tell us?

The closed canon of Scripture was recognized by God’s people based on authorship, divine inspiration, and consistent teaching. The Bible we have today is a trustworthy and divinely preserved revelation of God’s truth.