Family Devotion 6: What Is the Bible? — Why We Trust It and How to Read It
The authority of Scripture is the load-bearing wall of the Christian faith. When it goes, everything goes. This devotion gives fathers the theological and evidential framework to explain why the Bible is trustworthy — and how a family should actually read it together.
Family Devotion 6: What Is the Bible?
Why We Trust It and How to Read It
Series: Foundations of the Faith — 15 Family Devotions Suggested Time: 30–45 minutes Key Passages: 2 Timothy 3:16-17; 2 Peter 1:20-21; Psalm 119:105, 160; Hebrews 4:12
Before You Begin
The Bible is the most attacked book in history and the most resilient. Before leading this devotion, ask yourself: Do I actually believe the Bible is what it claims to be? Not "I think it's generally reliable" — but the full claim of 2 Timothy 3:16: God-breathed, authoritative, sufficient. That conviction is what will make this devotion real for your children.
Opening Prayer
"Lord, we hold in our hands a book that claims to be your Word. Give us ears to hear it as such tonight. Teach us why it is trustworthy, and how to read it in a way that changes us rather than merely informs us. Amen."
The Core Claim: 2 Timothy 3:16-17
"All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness, so that the servant of God may be thoroughly equipped for every good work."
"God-breathed" (theopneustos) — This is the only use of this compound word in the New Testament. It does not mean that God dictated the Bible as if the writers were typewriters. It means that the words of Scripture are the product of God's Spirit working in and through the personalities, vocabularies, and experiences of the human authors — so that what they wrote is exactly what God intended to say.
"All Scripture" — Every part, including the parts we find difficult or uncomfortable. The Bible is not a collection of selected highlights. It is a unified document that tells a coherent story.
"Useful for teaching, rebuking, correcting and training" — The Bible is not primarily an academic text. It is a formation tool. Its purpose is to produce people who are "thoroughly equipped for every good work."
The Process: 2 Peter 1:20-21
"Above all, you must understand that no prophecy of Scripture came about by the prophet's own interpretation of things. For prophecy never had its origin in the human will, but prophets, though human, spoke from God as they were carried along by the Holy Spirit."
Peter uses a nautical metaphor: "carried along" (pheromenoi) — the same word used for a ship carried by the wind. The human authors were not overridden or bypassed. They wrote from their own experience, research, and perspective. But they were carried by the Holy Spirit in such a way that what they wrote was not merely their own interpretation but God's word through their voice.
Why Trust the Bible: Evidence
For older children and teenagers, the question isn't just theological — it's evidential.
Manuscript evidence — The New Testament has more manuscript evidence than any other ancient document. Over 5,800 Greek manuscripts, some dating within decades of the original writings. For comparison, Caesar's Gallic Wars has 10 manuscripts, the earliest from 1,000 years after Caesar. We accept Caesar as historical fact.
Historical accuracy — Archaeological discoveries have consistently confirmed details in the biblical text that skeptics once dismissed as fabrications — the pool of Siloam, the existence of the Hittites, the seal of Baruch, Pontius Pilate's existence. No major archaeological find has definitively disproved a biblical claim.
Internal consistency — The Bible was written over 1,500 years, by 40+ authors, in three languages, across three continents — and tells a single coherent story with consistent theology. That kind of coherence across that kind of diversity is not accidental.
Prophetic fulfillment — The Old Testament contains hundreds of specific prophecies about the Messiah — his birthplace (Micah 5:2), his entry into Jerusalem (Zechariah 9:9), the specific manner of his death (Psalm 22, written 1,000 years before crucifixion was invented as an execution method), his resurrection (Psalm 16:10). Jesus fulfilled them all. The statistical probability of accidental fulfillment is mathematically meaningless.
The Bible's Unique Character: Hebrews 4:12
"For the word of God is alive and active. Sharper than any double-edged sword, it penetrates even to dividing soul and spirit, joints and marrow; it judges the thoughts and attitudes of the heart."
This is not a claim about any book — it is a claim about Scripture specifically. The Bible has a quality that no other book has: it reads you. People who read it with honest attention report that it does something — it illuminates, convicts, comforts, and redirects in ways that ordinary books do not.
How to Read the Bible Together
Read it literally (as literature), not literalistically. The Bible contains poetry (Psalms), prophecy (Isaiah), history (Kings), apocalyptic literature (Revelation), personal letters (Paul's epistles), and narrative (Gospels). Reading poetry as if it were history misses the point. Reading prophecy as if it were literal instruction also misses the point. The goal is to read each part the way its author intended it to be read.
Read it in context. A verse ripped from context can say almost anything. "I can do all things through Christ who strengthens me" (Philippians 4:13) does not mean you will win every sports competition. In context, it means you can be content in every circumstance, including poverty. Context changes meaning.
Read it expectantly. Approach the Bible not as an ancient document to be analyzed but as a living word to be encountered. Come with a question: What is God saying to me in this? What does this demand?
Read it regularly. The Bible is not a book you read once and understand. It is a text that grows with you — passages that meant one thing at 12 mean something deeper at 40. Regular engagement is how formation happens.
Discussion Questions
For younger children:
- What would it mean for God to have written a book? What would you want to ask him?
- Psalm 119:105 says God's word is "a lamp to my feet and a light to my path." What do you think that means?
For preteens: 3. If the Bible was written by 40+ people over 1,500 years and still tells one consistent story — what do you think that says about whether God was guiding it? 4. Hebrews says the Bible "judges the thoughts and attitudes of the heart." Have you ever read something in the Bible that felt like it was talking directly to you?
For teenagers: 5. What would you say to someone who said the Bible is just a collection of ancient myths written by men? 6. The Bible has been attacked, burned, banned, and dismissed for 2,000 years and is still the most-published and most-read book in history. What do you make of that?
Application
Read Psalm 119:9-16 together. Then ask each person:
- What is one verse from the Bible I have actually memorized and why does it matter to me?
Make a family decision together: what will your regular Bible-reading look like?
Next: Family Devotion 7 — "What Is the Church? Why Belonging Matters and What It's For"
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James Bell
Lead Teaching Pastor at First Baptist Church in Fenton, Michigan, and founder of the Pastors Connection Network. For over 15 years, James has served in full-time ministry—planting churches, leading revitalization efforts, and consulting with pastors and ministry leaders across the country. Out of his own seasons of burnout and isolation, he founded the Pastors Connection Network, a growing community of leaders committed to gospel-centered relationships and long-term faithfulness in ministry.