Understand what Christians believe — and why it holds together
This course walks you through every major doctrine of the Christian faith — God, Scripture, humanity, Christ, salvation, the Church, and last things — showing how each piece connects to the whole, in plain language that never sacrifices precision.
Careful theological thinking is not the enemy of faith — it is one of its highest expressions, and that is exactly what we are going to practice together.— Carla Paton
What you'll learn
What you'll be able to do
- Explain the major loci of systematic theology — God, creation, humanity, Christ, salvation, the Church, and last things — and describe how each connects to the others.
- Articulate the Christian doctrine of Scripture, including its authority, inspiration, and role as the primary source for theological reflection.
- Trace how beliefs about the Trinity shape Christian understandings of salvation, worship, and community life.
- Identify and fairly represent key areas of doctrinal difference among major Christian traditions, explaining the historical and theological reasons behind them.
- Read theological texts and doctrinal statements with greater confidence, evaluating arguments against Scripture and the broader Christian tradition.
- Connect core theological convictions to practical Christian life — worship, discipleship, ministry leadership, and ethical decision-making.
How it works
A school that adapts to you
This isn't a set of static videos. Every lesson is generated live and tuned to where you actually are.
We learn your level
A quick placement check tailors your starting point so you're never bored or lost.
Lessons adapt as you go
Each lesson is written for your pace and your goal, adjusting as your skills grow.
Your AI coach keeps you moving
Checkpoints, feedback, and gentle nudges turn progress into a real result.
The curriculum
What's inside your school
6 modules · 21 lessons
What Is Systematic Theology?
This opening module establishes the foundation for the entire course by defining what systematic theology is, how it differs from other modes of theological inquiry, and why studying Christian doctrine as a connected system matters. Students are introduced to the theological task itself — its methods, sources, and goals — before engaging any specific doctrine. This sequencing ensures that learners begin with the right questions and the right tools, preventing the common error of treating doctrines as isolated facts rather than a coherent whole.
- 1.1Defining Theology and Its TaskIncluded
- 1.2The Sources of Theology: Scripture, Tradition, Reason, and ExperienceIncluded
- 1.3How Doctrines Fit Together: The Logic of a SystemIncluded
The Word of God: Scripture and Revelation
Before examining any specific Christian doctrine, students must understand how Christians know what they know about God. This module addresses the doctrine of revelation — how God makes himself known — and the doctrine of Scripture, which provides the primary authoritative source for theological reflection throughout the course. Grounding students firmly in Scripture's nature, authority, and proper interpretation before proceeding to the doctrine of God ensures they understand where theological claims come from and how to evaluate them. This sequencing is essential: every subsequent module depends on it.
- 2.1General and Special RevelationIncluded
- 2.2The Inspiration and Authority of ScriptureIncluded
- 2.3Reading Scripture Well: Hermeneutics and Theological InterpretationIncluded
The Doctrine of God: Who Is the God of Christian Faith?
With the theological task defined and the authority of Scripture established, students are now ready to engage the first and most foundational Christian doctrine: the doctrine of God. This module moves from God's existence and knowability, through his attributes and character, to the distinctively Christian teaching of the Trinity. It concludes with God's relationship to creation and history through the doctrines of creation and providence. This module forms the theological center of gravity for the entire course — every subsequent doctrine flows from who God is.
- 3.1The Existence and Knowability of GodIncluded
- 3.2The Attributes of GodIncluded
- 3.3The Trinity: One God in Three PersonsIncluded
- 3.4Creation and ProvidenceIncluded
Humanity, Sin, and the Need for Redemption
Christian theology does not only speak about God but also about the human beings God created, loves, and redeems. This module addresses theological anthropology — the doctrine of humanity made in God's image — and then the devastating reality of sin and its consequences. The module is intentionally sequenced before Christology because students need to understand what humanity was created to be and what went wrong before they can fully understand why the incarnation and atonement were necessary. The final lesson explicitly bridges anthropology to Christology, making the structural logic of salvation clear.
- 4.1The Image of God and Human DignityIncluded
- 4.2The Nature and Extent of SinIncluded
- 4.3Why Redemption? Connecting Anthropology to ChristologyIncluded
Christ, the Spirit, and Salvation
This is the doctrinal heart of the course. Having established who God is, what humanity was created to be, and what sin has done, students now engage the Christian answer to the human problem: Jesus Christ. This module examines the person of Christ (both fully God and fully human), the work of Christ (the atonement), the person and work of the Holy Spirit, and the full scope of salvation — from election and calling through regeneration, justification, sanctification, and glorification. The module is carefully structured so that Christology precedes soteriology, reflecting the theological logic that who Christ is determines what his work accomplishes.
- 5.1The Person of Jesus Christ: Fully God and Fully HumanIncluded
- 5.2The Atonement: What Did Christ's Death Accomplish?Included
- 5.3The Holy Spirit: Person, Work, and the Life of GraceIncluded
- 5.4Salvation: Grace, Faith, and the Ordo SalutisIncluded
The Church and the Christian Hope
The final module addresses the two remaining major loci of systematic theology: ecclesiology (the doctrine of the Church) and eschatology (the doctrine of last things). These are treated together because both concern the present and future shape of God's redeemed community. The module also includes a capstone lesson that synthesizes the entire course, helping students see systematic theology as a coherent whole and explicitly connecting theological conviction to Christian life, worship, ministry, and discipleship. This integrative lesson fulfills the course outcome of connecting core theological convictions to practical Christian life.
- 6.1The Church: Nature, Marks, and MissionIncluded
- 6.2Sacraments, Worship, and the Means of GraceIncluded
- 6.3Last Things: Death, Resurrection, Judgment, and the New CreationIncluded
- 6.4Integrating the System: Theology for Life, Worship, and MinistryIncluded
Who it's for
Is this you?
Curious lay Christians
You've been in the faith for years but want to move beyond scattered doctrinal fragments into a coherent, Scripture-rooted understanding of what you actually believe.
Pre-seminary students
You're heading toward formal theological education and want to arrive with the conceptual vocabulary and doctrinal scaffolding already in place.
Ministry leaders
You preach, teach, or lead others — and you want your ministry grounded in the kind of rigorous doctrinal foundation that sustains a lifetime of faithful work.
Serious new believers
Your faith is young but your questions are deep, and you want a guide who will take both your curiosity and the tradition seriously.
Small group leaders
You regularly field hard theological questions from your group and want a systematic framework so you can engage those questions confidently and honestly.
Lifelong learners
You've read broadly in history, philosophy, or Scripture and are ready to bring that intellectual seriousness to a structured study of Christian doctrine.
Questions
Frequently asked
Your teacher
A note from your teacher
Carla Paton
Dear fellow learner,
If you have ever sat in a sermon, a Bible study, or a late-night conversation and felt the gap between what you sense is true and what you can actually articulate — you know exactly why systematic theology exists. It exists for that gap. It is the discipline that takes the scattered, luminous doctrinal convictions of the Christian faith and asks: how do these fit together? What is the logic? What does one belief imply about another? And what difference does any of it make on a Tuesday afternoon?
I built this course because I kept meeting people — serious Christians, thoughtful seekers, ministry leaders carrying enormous responsibility — who had never been given the full map. They knew the terrain in pieces. They could quote verses about grace and sovereignty and the Spirit. But they had never been walked through the whole system, shown how the doctrine of God grounds the doctrine of salvation, how an account of sin shapes an understanding of the atonement, how eschatology is not a speculative add-on but the horizon that gives everything else its meaning. That is what this course provides: the whole map, drawn carefully, with every landmark named.
I want to be honest about what you will find here. This is not a devotional survey, and it is not an easy-answer course. We will spend real time in the doctrine of the Trinity — not because it makes for pleasant small talk, but because how you understand the triune God will quietly determine how you understand worship, community, prayer, and salvation. We will look squarely at where major Christian traditions disagree, and we will try to understand those disagreements on their own theological terms rather than dismissing them. Hard questions about evil, about the scope of salvation, about the nature of Scripture — these are engaged, not avoided.
What I have tried to do throughout is speak to you the way I would want a trusted teacher to speak to me: precisely, but without unnecessary jargon; seriously, but with genuine warmth for the difficulty of the task; with deep respect for the questions you bring, and with confidence that careful thinking is not the enemy of faith — it is one of its highest expressions.
Come ready to think slowly, read carefully, and let the great doctrines of the Christian faith become genuinely your own. I am glad you are here.
— Carla Paton
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- 6 modules, 21 lessons
- AI-adaptive lessons tuned to your level
- Quizzes & checkpoints to lock in progress
- Your own AI learning coach
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