Faith Made Reasonable (Part IV)

A Defense of God, Christ, and the Bible in a Doubting World

The Old Testament — Reliable and Relevant

Ancient Words, Ever True

To many modern readers, the Old Testament feels foreign, outdated, or even offensive. It speaks of sacrifices, laws, wars, genealogies, and prophecies from a culture long gone. Critics often accuse it of being a hodgepodge of myths, moral contradictions, or tribal literature invented to control people or justify conquest.

But this view is historically, archaeologically, theologically, and morally flawed. The Old Testament is not only foundational to the Christian faith, it is a deeply unified, divinely orchestrated revelation that points forward to Jesus Christ. It’s the soil in which the Gospel takes root, and it contains countless fingerprints of divine authorship.

Let’s explore why the Old Testament can be trusted as reliable, historical, inspired, and eternally relevant.

1. Archaeological Confirmation

Far from disproving the Bible, modern archaeology has repeatedly confirmed the historical credibility of the Old Testament:

• The Hittites (once thought to be fictional) were confirmed by numerous inscriptions and monuments.
• The House of David inscription (Tel Dan, 9th century BC) verifies David as a real historical king.
• The Cyrus Cylinder confirms the Persian king’s decree allowing Jews to return home, as recorded in Ezra 1.
• The Dead Sea Scrolls, discovered in 1947, preserved ancient Old Testament texts (including a complete Isaiah scroll) that predated the next earliest manuscripts by over 1,000 years, and matched with remarkable accuracy.

These discoveries, and many others, demolish the claim that the Old Testament is a fabricated or evolving legend. It reflects real people, places, empires, and events that align with the historical record.

2. Prophetic Fulfillment

The Old Testament contains hundreds of prophecies, many of which are fulfilled precisely in the person and work of Jesus Christ. Jesus not only fulfilled His own claims; He fulfilled centuries of prophecy written long before His birth:

• Born of a virgin (Isaiah 7:14)
• Born in Bethlehem (Micah 5:2)
• Pierced for our transgressions (Isaiah 53)
• Rode into Jerusalem on a donkey (Zechariah 9:9)
• Betrayed for 30 pieces of silver (Zechariah 11:12–13)
• Hands and feet pierced (Psalm 22:16)
• Cast lots for His clothing (Psalm 22:18)

These are not vague Nostradamus-style predictions. They are specific, written centuries before Christ, and preserved across generations. Their precision speaks to a divine Author orchestrating history, not just recording it.

Furthermore, the statistical odds of one person fulfilling even a handful of these are astronomical. Jesus’ life did not conform to the expectations of a first-century messianic pretender; He exceeded them all.

3. Thematic Unity and Foreshadowing

Despite being written by dozens of human authors over 1,000+ years, the Old Testament has a powerful unity of message. Its laws, sacrifices, festivals, kings, and prophecies all foreshadow and anticipate the coming of a Messiah.

Consider:

• The Passover Lamb in Exodus points to Christ as the Lamb of God (John 1:29).
• The sacrificial system reveals the necessity of substitutionary atonement.
• The tabernacle and temple represent God’s presence, fulfilled in Christ (John 2:19–21).
• The Davidic Covenant sets the stage for a forever-King (2 Samuel 7), fulfilled in Jesus (Luke 1:32–33).

No human could have woven such foreshadowing into diverse genres and time periods without a singular divine hand guiding the tapestry.

4. Moral and Ethical Objections Addressed

Critics of the Old Testament often raise concerns about:

a) The Canaanite Conquest

While difficult, the conquest of Canaan was a specific, time-bound judgment on deeply wicked nations (Deuteronomy 9:4–5). It was not genocide but divine justice against cultures steeped in child sacrifice, incest, and idolatry. God waited over 400 years for their repentance (Genesis 15:16).

b) Slavery

The Old Testament’s regulations on slavery were not like chattel slavery in American history. They were often debt-based, limited in time, and protected human dignity. In fact, Israel’s laws were vastly more humane than surrounding cultures and laid the groundwork for abolitionist ethics.

c) Capital Punishments and Ritual Laws

God’s covenant with Israel was theocratic and judicial, not merely spiritual. The severity of the law reflected the holiness of God and foreshadowed the need for a better covenant (Hebrews 8:6–13). Christians are not under Mosaic law, but we still learn from it about God’s justice, grace, and holiness.

5. Jesus Affirmed the Old Testament

If you trust Jesus, you must trust the Scriptures He trusted. Jesus:

• Quoted from Genesis, Exodus, Psalms, Isaiah, and Daniel
• Referred to the Old Testament as “the Law and the Prophets” (Matthew 5:17)
• Declared, “Scripture cannot be set aside” (John 10:35)
• Referred to Adam and Eve as real people (Matthew 19:4)
• Affirmed the flood, the prophets, and even Jonah

He treated the Old Testament not as allegory or myth, but as the authoritative Word of God.

Objections and Responses

Objection: “The Old Testament contradicts the New.”

Response: The two testaments represent different covenants, not contradictory gods. The Old reveals God’s holiness and justice; the New reveals His grace and mercy in Christ—who fulfills the law, not abolishes it (Matthew 5:17).

Objection: “There’s no way to know it hasn’t been changed over time.”

Response: The Dead Sea Scrolls, Masoretic Text, Septuagint, and Samaritan Pentateuch show a remarkably preserved text across centuries. God has supernaturally preserved His Word, just as He promised (Isaiah 40:8).

Objection: “It’s too ancient to matter today.”

Response: Truth doesn’t expire. The Old Testament reveals the human condition, the need for redemption, and the character of God. It matters as much today as ever.

Why It Matters

The Old Testament is not a dusty museum—it’s the foundation of our faith. It sets the stage for the Gospel, reveals God’s heart, and proves that history is heading somewhere under divine direction.

To deny its reliability is to ignore centuries of fulfilled prophecy, archaeological support, and thematic brilliance. To trust it is to anchor ourselves in a truth older and stronger than any culture or critic.

As we move to the New Testament, we will see the story brought to fulfillment; the promise revealed, the Messiah arrived, and the Gospel proclaimed.

The New Testament — Eyewitnesses and Inspiration

The Gospel Truth, Rooted in History

The New Testament is the beating heart of Christianity. It contains the life, death, and resurrection of Jesus Christ, the spread of the early church, and the theological foundation of the Christian faith. If the New Testament is false, Christianity collapses. But if it is trustworthy, then it is the greatest truth ever told.

Critics often claim the New Testament is a patchwork of legends, written long after the events, edited by biased church councils, and full of contradictions. But this modern skepticism melts under the weight of historical evidence, textual reliability, and internal consistency. In reality, the New Testament is the most scrutinized and verified body of ancient literature in existence, and it has held firm.

1. Written Within Living Memory

The New Testament documents were written early, not centuries after the fact:

• Paul’s letters (e.g., 1 Thessalonians, 1 Corinthians) were written within 15–25 years of Jesus’ crucifixion.
• The Gospels were likely written between AD 50–90, with Mark being the earliest.
• The Book of Acts ends before Paul’s death (circa AD 64), implying it was written even earlier.

This timeline matters because eyewitnesses were still alive, both friendly and hostile. The writers couldn’t fabricate events without immediate correction. Their credibility depended on truth.

2. Eyewitness Testimony

The New Testament constantly appeals to eyewitness verification:

• Luke writes, “I myself have carefully investigated everything from the beginning” (Luke 1:3).
• Peter declares, “We did not follow cleverly devised stories… but we were eyewitnesses of His majesty” (2 Peter 1:16).
• Paul reminds the Corinthians that over 500 people saw the risen Christ—“most of whom are still living” (1 Corinthians 15:6).

The authors didn’t ask readers to believe blindly; they pointed to living witnesses.

3. Consistency Across Authors and Contexts

Despite being written by at least eight different authors, ranging from fishermen to doctors to former Pharisees, the New Testament demonstrates remarkable unity in doctrine, purpose, and character of Christ. These writers:

• Came from diverse backgrounds
• Wrote in various locations (Judea, Asia Minor, Rome)
• Addressed different audiences (Jews, Gentiles, churches)
• And yet all proclaimed: Jesus is Lord, crucified and risen, Savior of the world.

There are variations in style and detail, just as we would expect from independent witnesses. But their message harmonizes powerfully, reinforcing rather than undermining reliability.

4. Manuscript Abundance and Accuracy

The textual evidence for the New Testament dwarfs that of any other ancient work:

Work	Earliest Copy	Time Gap	Number of Manuscripts
Plato	~900 AD	1,200 years	~7
Caesar’s Gallic Wars	~900 AD	950 years	~10
Homer’s Iliad	~400 BC	400 years	~643
New Testament	~AD 125	25–50 years	5,800+ Greek, 20,000+ in other languages

In other words, the New Testament is the best-preserved and most accessible document from the ancient world.

Furthermore, the vast majority of textual variants are minor (spelling, word order) and do not affect doctrine. Scholars agree: we can reconstruct the original text with over 99% certainty.

5. Inspiration and Divine Authorship

Beyond its historical credibility, the New Testament bears the marks of divine origin. Consider:

• Prophetic Fulfillment: Christ’s life fulfills hundreds of Old Testament prophecies.
• Moral and Theological Depth: Its teachings transcend cultural norms and human invention—calling for enemy love, sacrificial humility, and grace-based salvation.
• Spiritual Power: It has transformed individuals, cultures, and empires—not by force, but by truth.

As Paul writes:

“All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness.” (2 Timothy 3:16)

And Peter affirms:

“Prophets, though human, spoke from God as they were carried along by the Holy Spirit.” (2 Peter 1:21)

The New Testament is not merely a record of human reflection; it is the inspired Word of God, revealing the person and work of Jesus Christ with clarity and power.

Objections and Responses

Objection: “The New Testament was chosen by church councils centuries later.”

Response: The early church recognized inspired books long before any councils. The criteria were apostolic origin, doctrinal consistency, and widespread acceptance. Councils like Nicea (AD 325) and Hippo (AD 393) didn’t invent the canon; they affirmed what was already in use.

Objection: “The Bible is full of contradictions.”

Response: Most so-called contradictions are differences in perspective or emphasis, just like eyewitness accounts in court. These differences confirm independence rather than collusion. No core doctrine is challenged by any textual variation.

Objection: “People believed anything back then—they were gullible.”

Response: The Greco-Roman world was full of skepticism. People understood dead people don’t rise. That’s why resurrection was met with resistance (Acts 17). Christianity thrived not because people were gullible, but because the evidence was too strong to ignore.

Why It Matters

The New Testament is not a myth, a forgery, or a political tool. It is a faithful, powerful, and divinely inspired testimony to the truth of the Gospel. Its authors knew what they saw. They proclaimed it boldly. And they died rather than deny it.

If you trust any document from the ancient world, you can trust the New Testament far more. And when you do, you’ll find it is not just a historical record; it is a living Word, pointing you to the risen Savior.

As Jesus Himself declared,

“Heaven and earth will pass away, but My words will never pass away.” (Matthew 24:35)

In the next post, we’ll turn our attention to the modern world’s objections—from the problem of evil to religious pluralism. The truth of Christianity must not only be proclaimed; it must be defended against the questions and challenges of a fallen world.