Sooner or later someone will say it to you, perhaps a colleague, a university lecturer or a YouTube sceptic: “The Bible has been copied and translated so many times, nobody knows what it originally said.” It sounds convincing. It is also wrong, and Christians should be able to explain why with confidence and humility. “Always being ready to make a defense to everyone who asks you to give an account for the hope that is in you, yet with gentleness and reverence” (1 Peter 3:15, NASB 1995).

The honest starting point

We do not have the original documents (the “autographs”) written by Paul, Luke, John and the others. Nobody does. The same is true of every ancient book, from Plato to Julius Caesar. What we have are copies, and copies of copies. And yes, the copies differ from one another in places.

That is not a secret that sceptics have uncovered. Christian scholars have openly studied these differences for centuries; it is called textual criticism. The question is not whether there are variants, but whether they leave us uncertain about what the apostles wrote.

An embarrassment of riches

The New Testament is by far the best-attested book of the ancient world. We have thousands of Greek manuscripts, from tiny fragments to complete New Testaments, as well as early translations into other languages and quotations in the writings of the early church fathers. Some manuscripts come from within a few generations of the apostles. Most classical works survive in a handful of copies made many centuries after they were written.

Here is the key point. Because the manuscripts spread quickly and widely, across many regions and copyists, no single person or council could ever control or change the text everywhere at once. If a scribe in one place made a mistake or an addition, copies elsewhere preserved the original reading. James White often calls this the tenacity of the New Testament text: once a reading enters the manuscript tradition, it does not disappear. The challenge is not that the original words have been lost, but deciding which of the surviving readings is the original. And with so many witnesses, that can usually be done with great confidence.

What kinds of differences?

The vast majority of variants are trivial: spelling differences, word order (which matters little in Greek), a missing word, or an obvious slip of the pen. A smaller number are meaningful, and a well-known few are longer passages, such as the ending of Mark (16:9-20) and the account of the woman caught in adultery (John 7:53–8:11). Modern translations openly mark these with brackets or footnotes. Nothing is being hidden.

Most importantly, no doctrine of the Christian faith rests on a disputed reading. The deity of Christ, the Trinity, the atonement, the resurrection and justification by faith are each taught in many undisputed passages.

Why this matters for faith

As a Reformed Baptist, I do not believe in the Bible’s reliability because of manuscript statistics. I believe it because God has spoken. “All Scripture is inspired by God and profitable for teaching, for reproof, for correction, for training in righteousness” (2 Timothy 3:16, NASB 1995). The 1689 Confession (1.8) says the Scriptures were “by his singular care and providence kept pure in all ages.”

But the manuscript evidence is exactly what we would expect if that is true. God did not preserve His Word by a miracle that froze one perfect copy. He preserved it by multiplying copies so widely that the original text cannot be lost. Jesus said, “Heaven and earth will pass away, but My words will not pass away” (Matthew 24:35, NASB 1995). “The grass withers, the flower fades, But the word of our God stands forever” (Isaiah 40:8, NASB 1995).

A word on “King James Only”

Some sincere Christians argue that only the King James Version is God’s preserved Word. I love the KJV’s heritage, but this view does not fit the evidence. It also makes the faith of English speakers depend on a 1611 translation, rather than on the Hebrew and Greek texts God actually gave. James White has written the standard response, The King James Only Controversy, and his ministry, Alpha and Omega Ministries, keeps a collection of articles on the subject at aomin.org.

Learn – Grow – Change

• Learn: Look at the footnotes in your Bible on Mark 16 and John 8. Notice how openly translators handle textual questions.
• Grow: Let this deepen your trust in God’s providence. The Book you hold is the Word He promised to preserve.
• Change: Next time someone says “the Bible has been changed,” ask gently: “Which passage, and what did it originally say?” Then listen.

Further reading

• James R. White, The King James Only Controversy (Baker), at Good Neighbours (R260 at the time of writing).
• R. C. Sproul, Scripture Alone (P&R), on the doctrine of Scripture, at Good Neighbours (R200 at the time of writing).