August 26, 2026

Episode 102: What is Theology?

Speaker: Henry Covert Series: What is Theology? Topic: Theology

"Rumors of my death have been greatly exaggerated." Michale is back for episode 102! his week, we are launching our new series on Theology. We will explore the four major organizational lenses of theology along with its principal branches. Our goal is to demystify the topic and demonstrate that you already know more about it than you might think. As the Great R. C. Sproul said, “Everybody is a theologian.” Enjoy!

 

What Is Theology? A Beginner's Study of God's Character

 

What is theology? At its simplest, theology is just what you believe about God and how he relates to the world he created. If you have ever had a thought, a feeling, or a hunch about who God is, you already have a theology, whether you have ever used that word for it or not.

On a recent episode of Graceful Curiosity, hosts Henry Covert and Michael Popp introduced a new series built around this exact idea. They admitted that the word theology can sound intimidating, full of long Latin and Greek terms reserved for seminary classrooms. But as Henry Covert pointed out, most people already understand more about theology than they realize; they just have not used the fancy words for it yet.

This post walks through what theology actually means, why the study of God is not just an academic exercise, and how the branches of Christian theology fit together to shape the way you live, work, and worship every single day. Understanding what theology is starts with a single, honest question: what do you actually believe about God?

What Is Systematic Theology for Beginners?

The word theology comes from two Greek roots: theos, meaning God, and logos, meaning the study of or reason for something. Henry Covert explained on the podcast that this same root shows up in everyday words like biology and paleontology. In the ancient world, theology was simply described as God talk, any conversation or reflection about who God is.

For someone just getting started, systematic theology for beginners can sound like the most intimidating branch of all. Michael Popp compared it to a filing system, a way of organizing every thought about God into clear categories instead of leaving everything scattered on the table. Henry Covert added that systematic theology functions almost like the theoretical physics of the faith, gathering scattered ideas about God into one coherent structure.

That is good news for anyone who has ever felt like theology was too big a subject to approach. Learning systematic theology for beginners does not require a seminary degree; it only requires a willingness to organize what you already believe into something you can actually examine. Michael Popp and Henry Covert made the case that every person who has ever thought about God, whether Christian, atheist, or somewhere in between, is already practicing a form of theology.

One honest step you can take today is to write down, in a single sentence, what you actually believe about who God is and how he relates to your life. If you have never put it into words before, this simple exercise is systematic theology for beginners in its most basic form.

 

If you found yourself nodding along to these questions, explore it here in the full Graceful Curiosity episode library, where Henry Covert and Michael Popp continue unpacking theology week by week.

 

What Are the Branches of Christian Theology?

Beyond systematic theology, Henry Covert and Michael Popp identified three more branches of Christian theology on the podcast: biblical, historical, and practical. Biblical theology traces a single idea, like grace or covenant, all the way from Genesis to Revelation, showing how all sixty six books tell one connected story. Historical theology does something similar, but instead of tracing an idea through Scripture, it traces how Christians across the centuries, from the early church fathers to today, have understood that same idea.

Michael Popp gave a striking real life example of why the branches of Christian theology matter. He mentioned that certain popular beliefs about the end times, like the rapture, turn out to be far newer than most people assume once you trace them through historical theology. Understanding the branches of Christian theology this way keeps personal opinions about God anchored to Scripture and church history instead of untested trends.

The fourth branch, practical theology, is where the other three finally meet daily life. Henry Covert described it as the place where theology rubs up against us the most, shaping how someone treats a coworker, a spouse, or a stranger. Understanding the branches of Christian theology is not just an intellectual exercise; it is meant to move from the page into ordinary Tuesday afternoons.

One honest step you can take today is to pick a single belief you hold about God, something as simple as God is faithful, and ask where in Scripture, church history, or your own life you first learned it.

 

Take one step toward understanding what Grace Anglican teaches on Scripture, the sacraments, and the historic Creeds and read more here on the Our Beliefs page.

 

How Do Theology and Everyday Life Connect?

Michael Popp and Henry Covert spent real time on how theology and everyday life connect once someone moves past definitions and into daily practice. They pointed to Martin Luther, the sixteenth century Protestant reformer, who wrote that ordinary work, no matter how exhausting or unglamorous, can become an act of worship when it is done with integrity. That single idea reframes a forty hour work week from a paycheck into a form of service.

The connection between theology and everyday life also shows up in worship itself. Henry Covert admitted that some people think worship is just singing, and if they cannot carry a tune, they assume they have nothing to offer. But once someone understands worship as a response of gratitude for what God has done, theology and everyday life meet in something as simple as showing up and offering an honest joyful noise.

Michael Popp and Henry Covert also connected theology to family, describing the household as a reflection of the relationship between the Father, the Son, and the Holy Spirit rather than a biological accident. That single theological conviction changes how a person shows up for the people closest to them. This is the heart of theology and everyday life: what someone believes about God quietly reshapes how they treat their own family at the dinner table.

One honest step you can take today is to look at tomorrow's ordinary tasks, whatever they are, and ask what it would look like to do just one of them as an act of worship rather than an obligation.

What Is Theology, and Why Does It Matter for Everyday Christians?

Once Henry Covert and Michael Popp finished walking through the four broad branches of systematic, biblical, historical, and practical theology, they introduced the specific subjects systematic theology organizes. Part of the study of God, after all, is simply learning the right words for what you already sense to be true.

Michael Popp illustrated this with a two part graph from a theology handbook by Daily Grace Co., showing how theology works in both directions at once.

What Shapes Your Theology

What Your Theology Then Shapes

Scripture

Heart posture and worship

Discipleship and preaching

Relationships and community

Family and upbringing

View of self and others

Lived experience

Work, rest, and priorities

Sinful nature

Finances and generosity

On the podcast, they also outlined eight areas most theology handbooks cover, including:

  • Theology proper: God's own character and works
  • Bibliology: what the Bible is and how it should be understood
  • Anthropology: what it means to be human
  • Christology: Jesus Christ, fully God and fully man
  • Soteriology: salvation, from justification to glorification
  • Pneumatology: the Holy Spirit's work in the world
  • Angelology: angels, distinct from popular mythology
  • Eschatology: the end times, judgment, and eternity

Naming these categories does not make theology more complicated. It actually makes it easier to ask specific questions instead of feeling stuck on one giant, undefined topic.

Where Can You Keep Exploring These Questions Nearby?

Wrestling with big questions about God rarely happens on a schedule, and it is not something that should be worked out alone in the middle of a busy week. Whether you call Katy home, drive in from Fulshear, or land somewhere else across Fort Bend and Harris County, Grace Anglican Community welcomes you to keep asking these questions out loud. From the neighborhoods near Katy Ranch Road to the wider Houston area, there is a low pressure place here to keep exploring what theology means for your own life.

What's the Next Step After Learning About Theology?

What is theology, in the end? It is not a subject reserved for seminary students or church staff; it is simply the study of God that everyone already practices, whether they have ever said it out loud or not. Henry Covert and Michael Popp spent this episode showing how those beliefs, once understood, shape everything from a Sunday morning to a Tuesday at work.

The next few weeks of Graceful Curiosity will keep tracing that same thread through each major branch of theology, one demystified word at a time.

 

You do not have to figure this out alone: plan your visit here and sit with these same questions in person this Sunday at Grace Anglican Community.

There is a place for you at Grace Anglican if you would rather ask your first question privately; connect here through the church's contact page and expect a real, personal reply.

 

Frequently Asked Questions

 

Q: What is theology and why does it matter?

A: Theology is simply what someone believes about God and how those beliefs shape everyday choices, relationships, and work. It matters because everyone already holds beliefs about God, whether examined or not, and those beliefs quietly influence how a person sees the world around them.

 

Q: What are the main branches of Christian theology?

A: The main branches are systematic, biblical, historical, and practical theology. Systematic theology organizes beliefs about God into clear categories, biblical theology traces an idea through Scripture, historical theology traces it through church history, and practical theology asks how it should be lived out today.

 

Q: How does theology affect my everyday life?

A: What someone believes about God shapes how they treat their family, approach their work, and respond to hardship. On the Graceful Curiosity podcast, Henry Covert and Michael Popp pointed to examples like viewing work as worship and seeing family as a reflection of the Trinity.

 

Q: Do I need a seminary degree to understand theology?

A: No. Henry Covert and Michael Popp made the point that anyone who has ever had a thought or feeling about God already has a theology, even without formal training. A basic theology handbook can help organize those beliefs without requiring years of school.

 

Q: What is the difference between systematic and biblical theology?

A: Systematic theology organizes beliefs about God into categories like the study of Christ or the study of salvation. Biblical theology instead traces a single theme or idea across the entire Bible, from Genesis to Revelation, to show how it develops over time.