By Dr. Timothy Mann
"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 complete, thoroughly equipped for every good work." — 2 Timothy 3:16-17 (NKJV)
Yes, the Bible is still relevant, and its relevance does not depend on updating it for a modern audience. Paul tells Timothy in 2 Timothy 3:16-17 that Scripture is God-breathed, profitable for doctrine, reproof, correction, and instruction in righteousness, and sufficient to make believers complete. Because its Author is eternal, because it addresses the questions every generation asks, and because it produces transformation nothing else can, the Bible remains the most relevant book in the world.
You have heard the question before. Maybe from a coworker, a family member, a college student home for the holidays, or someone sitting across from you at a dinner table. It goes something like this: "You don’t actually believe the Bible is still relevant, do you? It was written thousands of years ago, by people who didn’t know what we know, in a world that no longer exists. How can an ancient book have anything meaningful to say to the twenty-first century?"
That question sounds like an intellectual objection. It presents itself as the conclusion of careful, reasonable thinking. But press just a little, and you will find it is not primarily an intellectual objection at all. It is a moral one. People do not reject the Bible because they have studied it and found it wanting. Most people who dismiss the Bible have never seriously engaged with it. What they have done is decided they do not want to be accountable to it. And that is a very different thing.
But the question still deserves a serious answer. And 2 Timothy 3:16-17 gives us one.
The Apostle Paul, writing to a young pastor named Timothy, says this:
"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 complete, thoroughly equipped for every good work." -2 Timothy 3:16-17 (NKJV)
All Scripture. Profitable. Complete. Thoroughly equipped. Those are not the words of a book struggling to stay relevant. Those are the words of a living document with a divine Author. Here are three reasons why the Bible is not only still relevant, it is the most relevant book in the world.
The Bible Is Relevant Because of Who Wrote It
The most foundational reason the Bible is relevant is also the simplest: it is relevant because of who wrote it.
Paul says in verse 16 that "all Scripture is given by inspiration of God." That phrase, "inspiration of God," translates a single Greek word: theopneustos. It means God-breathed. Not God-assisted. Not God-influenced. God-breathed. The Scripture did not originate with human wisdom and then receive a divine stamp of approval. It originated with God and was carried through human instruments.
Consider what that means for the question of relevance. When someone says the Bible is irrelevant because it is old, they are making a specific assumption, that the value of information is determined by its age. That newer is better. That what was written in the first century cannot speak with authority to the twenty-first century.
But that logic only holds if the Bible’s author is limited by time. And God is not.
Think of it this way. A map produced by a human cartographer is bounded by what that cartographer could see, know, and verify at the time of drawing. If the terrain changes, the map becomes unreliable. That is the nature of all human knowledge. It has a shelf life. It ages. It is bound by the limitations of its author.
But what if the mapmaker had a perfect, unlimited, eternal knowledge of every inch of terrain, not just what it looks like today, but what it has always looked like and will always look like? That map would never go out of date. Its age would be irrelevant, because its author is not limited by time.
That is the Bible. Its human authors, Moses, David, Isaiah, Paul, John, were limited men. But the Author behind them was not. When you understand that Scripture is the product of an eternal, omniscient God who knows the beginning from the end, the question of relevance answers itself. A book written by the Creator of human nature will always speak to human nature. A book written by the Author of history will always speak to history. A book written by the One who holds the future will always speak to the future.
The Bible is not old news. It is eternal truth delivered in time. And there is a profound difference.
The Bible Is Relevant Because of What It Addresses
Paul tells Timothy that Scripture is profitable, and notice the four areas he identifies: doctrine, reproof, correction, and instruction in righteousness. Those four categories cover everything that matters in human life.
Doctrine answers the question: What is true? Reproof answers: Where have I gone wrong? Correction answers: How do I get back on the right path? And instruction in righteousness answers: How do I live well going forward?
Think about the questions that actually keep people awake at night. Not questions about technology or economics or geopolitics, though those matter. The questions that cut to the bone. Who am I? Why am I here? Is there a God, and does He know my name? What happens when I die? How do I find forgiveness for the things I have done? How do I live with purpose and meaning in a world that seems increasingly chaotic and dark?
The Bible addresses every one of those questions. Not with vague sentiment or self-help advice, but with authoritative, specific, life-transforming truth.
Consider just one example. We are living in a moment when the culture cannot agree on what a human being is. Is a person defined by their genetics? Their feelings? Their choices? Their gender? Their race? Their productivity? The debate rages, and the confusion is genuine and deep. People are genuinely lost, not knowing who they are or what they are for. No amount of therapy, technology, or political philosophy has been able to answer that question.
The Bible answered it on page one.
"So God created man in His own image; in the image of God He created him; male and female He created them" -Genesis 1:27 (NKJV).
Human beings are image bearers of a personal God. That single sentence carries more weight for human dignity, human identity, and human purpose than the entire output of secular philosophy.
And here is the thing worth noticing: those foundational questions have not changed. The technology changes. The vocabulary changes. The cultural context changes. But the questions do not change. Every generation asks: Is there a God? Am I guilty? Can I be forgiven? What happens when I die? How should I live?
The Bible answers them. Every time. In every culture. In every century. That is not irrelevance. That is the most profound relevance imaginable.
The Bible Is Relevant Because of What It Produces
Paul closes his statement in verse 17 with a purpose clause. Scripture is profitable in these four areas "that the man of God may be complete, thoroughly equipped for every good work." The goal of Scripture is not merely information. It is transformation. It is completeness. It is being thoroughly equipped, lacking nothing necessary for the life God has called you to live.
This is not a promise that reading the Bible makes you a better version of yourself in the way a self-help book might improve your productivity. Paul is saying something far more profound. He is saying that the Scripture, operating by the power of the Holy Spirit in the life of a regenerate believer, produces a kind of person that no other book, no other program, no other philosophy can produce. A person who is complete. Whole. Thoroughly equipped. Not perfect this side of glory, but genuinely transformed at the level of character, desire, motive, and direction.
Nearly three decades of pastoral ministry has made this observation unavoidable. The consistent, faithful, Spirit-empowered application of Scripture produces genuine, lasting, transformative change in human lives in a way that nothing else does. Marriages rebuilt on the verge of collapse. Men and women walking through addiction, grief, and moral failure and finding genuine restoration. People facing terminal diagnoses with a peace that has no natural explanation.
Show me something else that takes a broken human being and makes them whole. Show me something else that can reach into the darkest places of the human heart, places full of shame and guilt and regret, and bring genuine peace. Show me something else that gives a dying man hope. Show me something else that tells the truth about what we are and then offers a way to become what we were made to be.
There is nothing else. There is no rival. The Bible is not competing for relevance in a crowded marketplace of ideas. It stands alone.
A Word to the Skeptic
Perhaps you are reading this and you have been told your whole life that the Bible is a relic, something for uneducated people, something for people who need a crutch, something for a pre-scientific age. Before you dismiss it, consider one honest question: if this book is what it claims to be, if it is genuinely the Word of the living God, breathed out by the One who made you and knows you and loves you, what would it cost you to actually engage with it?
The Bible says that Jesus Christ is the Son of God, who came into this world, lived a perfect life, died on the cross for the sins of people exactly like you and me, was buried, and rose again on the third day. It says that everyone who turns from their sin and trusts in Him will be forgiven, completely, permanently, eternally forgiven, and will receive the gift of eternal life.
That is not irrelevant. That is the most relevant thing anyone has ever said to you.
Conclusion
Is the Bible still relevant? The answer is yes, not because we have decided to keep it relevant, not because we have updated it or modernized it or made it more palatable for a contemporary audience. It is relevant because its Author is eternal, because it addresses the questions that have always mattered most to human beings, and because it produces something that nothing else in the world can produce.
The Bible does not need our defense. It needs our proclamation. It does not need to be updated. It needs to be opened. It does not need to be made relevant. It is relevant, and the world is waiting, whether it knows it or not, for someone to stand up and say so without apology.
The church does not need new truth. It needs the courage to preach the truth we already have.
Reflect and Apply
If you have quietly wondered whether the Bible still has anything to say to your life, start here: open it, not as an academic exercise, but as a conversation with the God who wrote it for you.
Ask yourself honestly which of the three reasons above you have never really tested.
Have you considered who its Author is?
Have you let it answer your hardest questions?
Have you given it room to change you?
Frequently Asked Questions
Is the Bible really relevant today, or was it just written for ancient culture?
The Bible’s relevance does not depend on cultural context because its Author, God Himself, is not limited by time. Its human writers lived in specific eras, but the truths they recorded about God, humanity, sin, and salvation address realities that have never changed.
What does "God-breathed" mean in 2 Timothy 3:16?
The Greek word is theopneustos, meaning the Scriptures originated with God Himself rather than merely receiving His approval after the fact. God carried human authors along by His Spirit so that what they wrote is His own Word.
How can an old book answer modern questions about identity and meaning?
Because the questions have not changed even though the culture has. Every generation asks who they are, whether they are guilty, and how to find forgiveness. Genesis 1:27 answered the question of human identity long before modern debates began, and it still does.
Does reading the Bible actually change a person’s life?
Yes. Scripture, applied by the Holy Spirit in a believer’s life, does not simply inform; it transforms character, motive, and direction over time, producing the kind of lasting change no self-help philosophy can replicate.
Subscribe to our email Here and get more from Dr. Mann delivered to your inbox, plus his free resource: 3 Ways to Know We Can Trust the Bible as God's Authoritative Word.