Free Christian theology ebook course with free certification. Learn essential Christian doctrine clearly, from Scripture to salvation, church, and hope.
Course content
Christian Doctrine Essentials: How Doctrines Fit Together
2Christian Doctrine of God: One God, Three Persons
3Christian Doctrine of Scripture: Revelation, Inspiration, and Authority
4Christian Doctrine of Creation: God, the World, and Humanity’s Place
5Christian Doctrine of Humanity: Image of God and Human Purpose
6Christian Doctrine of Sin: The Problem Behind the Problems
7Christian Doctrine of Christ: Person and Work of Jesus
8Christian Doctrine of Salvation: Grace, Faith, and New Life
9Christian Doctrine of the Holy Spirit: Presence, Power, and Transformation
10Christian Doctrine of the Church: Community, Worship, and Mission
11Christian Doctrine of Last Things: Hope, Judgment, and Renewal
12Christian Doctrine in Practice: Integrating Belief, Worship, and Daily Life
Course Description
Introduction to Christian Doctrine: The Essentials Explained Simply is a free ebook course designed to help you grasp core Christian theology with clarity and confidence. Whether you are new to faith, returning after time away, or seeking a stronger foundation for study and ministry, this course connects the essentials of Christian doctrine to real questions about God, meaning, identity, and hope.
You will see how doctrines fit together into a coherent framework, moving from the doctrine of God as one God in three persons to the authority of Scripture as revelation and inspiration. From there, the course explores creation and humanity, showing how the image of God shapes human purpose and dignity, and why the doctrine of sin explains the brokenness beneath personal and cultural problems.
As learning progresses, the focus turns to the person and work of Jesus Christ and the doctrine of salvation, highlighting grace, faith, and new life. You will also examine the Holy Spirit as God’s presence and power for transformation, and understand the church as a community formed for worship and mission. Finally, the course addresses last things with a balanced emphasis on hope, judgment, and renewal, helping you connect Christian eschatology to resilient daily living.
Throughout this theology course, you will learn to integrate belief with worship, ethics, and decision making. Start reading today and build a practical, Bible grounded understanding of Christian doctrine that you can apply in conversations, discipleship, and everyday life.
This free course includes:
12 content pages
Digital certificate of course completion (Free)
Exercises to train your knowledge
100% free, from content to certificate
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