Scripture & Tradition: Was It Ever Meant to Be “Either/Or”?

Episode 5 of the Divinely Catholic: Two Roads, One Church podcast explores one of the biggest questions between Protestants and Catholics: Is Christianity built on Scripture alone… or did God intend Scripture and Tradition to work together?

If you grew up in an Evangelical background, chances are you heard phrases like:

“If it’s not in the Bible, we don’t believe it.” For many Christians, that statement feels safe. It feels faithful. It sounds like a way to protect truth from human error.

• But what if the conversation is deeper than that?

• What if Scripture and Tradition were never meant to compete?

• What if they were always meant to work together — like two hands of the same body?

The Question That Changes Everything

One of the biggest turning points in many conversion journeys begins with a simple realization:

The Bible did not fall from heaven as a completed book.

The Scriptures were written over centuries by different authors, in different places, all inspired by the Holy Spirit. But after those writings existed, another question remained:

Which books actually belonged in the Bible?

There is no inspired table of contents inside Scripture itself. Someone had to discern:

• Which writings were truly apostolic

• Which teachings reflected authentic Christian faith

• Which books would become the canon of Scripture

And that discernment happened through the early Church. Councils like the Council of Hippo and the Council of Carthage helped confirm the books Christians now recognize as the Bible.

That means something profound:

• The Bible did not create the Church.

• The Church recognized and preserved the Bible.

• Before Christians carried New Testaments, the faith was already alive.

People were worshiping.People were being baptized.People were receiving apostolic teaching.People were following Christ. The Church existed before the New Testament was compiled.

Christianity Began With a Person — Not a Book

This is where the conversation around Tradition becomes incredibly important.

When many people hear the word tradition, they think:

• Human customs

• Religious routines

• Man-made additions

But in Catholic Christianity, Tradition means something much deeper. Tradition is the living transmission of the Gospel. It is the teaching of Christ handed down through the apostles — both written and spoken. And Scripture itself points directly to this reality.

In The Second Epistle to the Thessalonians 2:15, Saint Paul writes:

“Stand firm and hold to the traditions which you were taught by us, either by word of mouth or by letter.”

That verse is monumental. Paul does not separate oral teaching from written teaching. He places both within the same apostolic authority. This changes the conversation entirely. Because Christianity did not begin with a Bible study.It began with:

• Jesus Christ

• The apostles

• Preaching

• Teaching

• Discipleship

• Worship

• Sacramental life

For years, Christians followed Christ before a complete New Testament even existed.

Scripture Within Tradition — Not Against It

Many Christians grow up believing the relationship looks like this:

Scripture vs. Tradition

But historically, the relationship looked more like this:

Scripture within Tradition

Scripture is the written Word of God. Tradition is the Word of God lived, taught, proclaimed, and handed down within the Church. They are not competing messages. They are one unified deposit of faith passed on in two interconnected ways. The Catholic Church teaches that this “deposit of faith” is safeguarded through:

• Scripture

• Tradition

• The teaching authority of the Church (the Magisterium)

And when you really begin to see this, many things suddenly make sense. For example:

• The Bible never lists its own canon

• Sunday worship was preserved through apostolic tradition

• The Church preserved sacramental practices before they were systematized in writing

• The apostles settled doctrinal disputes through authoritative councils (Acts 15)

The early Church did not function as isolated individuals privately interpreting Scripture.

It functioned as a living body.

The Problem of Private Interpretation

At first glance, “just read the Bible and interpret it yourself” sounds freeing. And personal engagement with Scripture is absolutely important. But history reveals a difficult reality:

Sincere Christians often reach completely different conclusions while reading the same Bible.

Today, thousands of denominations claim biblical authority while disagreeing about:

• Baptism

• Salvation

• The Eucharist

• Church authority

• Moral teachings

• Worship

• Sacraments

So an honest question emerges:

Did Jesus intend His truth to become fragmented?

In Gospel of John 17:21, Jesus prayed: “That they may all be one.” Unity mattered deeply to Christ. And throughout Scripture, Jesus establishes more than a collection of independent believers.

He establishes a Church.

In Gospel of Matthew 16:18–19, Jesus tells Peter:

“You are Peter, and on this rock I will build my church… I will give you the keys of the kingdom.”

Keys symbolize authority. In the ancient world, the one who held the keys acted on behalf of the king. This reveals something foundational: Christ did not merely leave behind ideas.He established a visible Church with authority to teach, guide, and preserve truth.

The Early Church Never Taught “Scripture Alone”

One of the most historically significant realities is this: For the first 1,500 years of Christianity, there was no doctrine of sola scriptura (“Scripture alone”). That does not mean early Christians ignored Scripture. Far from it. The early Christians:

• Revered Scripture

• Read Scripture in worship

• Taught Scripture faithfully

• Died defending Scripture

But they never separated Scripture from the life of the Church. The Bible was understood within the apostolic community that preserved it. Later, during the Protestant Reformation, reformers sought to return to the authority of God’s Word. That desire for truth and reform deserves respect.

But even the Reformers still relied upon something they themselves did not create:

The biblical canon. The very list of books inside the Bible came through the discernment of the historic Church. And this raises a powerful question: If the Church could be trusted to identify Scripture, why couldn’t it also be trusted to interpret it faithfully?

Why This Matters Personally

For many converts to Catholicism, this realization becomes deeply personal.

Because entering the Catholic Church does not diminish love for Scripture.

It deepens it.

Suddenly, Scripture is no longer disconnected from:

• Church history

• Apostolic continuity

• Sacramental life

• Christian unity

• The faith of the early Church

Instead, the Bible becomes rooted within the same living faith that preserved it. And that changes everything. It changes:

• How you understand truth

• How you approach authority

• How you read Scripture

• How you interpret difficult passages

• How you understand Christ’s promises to His Church

Most importantly, it changes how you encounter Jesus Himself. Because ultimately, this conversation is not merely about doctrines or debates. It is about Christ.

God Didn’t Leave Us Alone

God did not hand humanity a book and walk away. He gave us:

• A Church

• A living body of believers

• Apostolic teaching

• Sacraments

• Shepherds

• Worship

• Scripture

• Tradition

Not competing authorities. But one unified faith. Scripture and Tradition were never meant to pull Christians in opposite directions. They were always meant to lead us together toward Truth Himself.

And Truth is not merely an idea. Truth has a name: Jesus Christ.

Listen to Episode 5

If this topic resonates with you — especially if you come from an Evangelical background and have wrestled with questions about Scripture, authority, or Church history — Episode 5 of Divinely Catholic: Two Roads, One Church dives even deeper into these themes.