Wednesday, January 7, 2026
Tonight’s Study, Session 1: Introduction to the 10 Core Beliefs Study
Introduction: For the next 10 weeks, we will learn about 10 core beliefs of the Christian faith. These 10 core beliefs are what every Christian should know. 10 core beliefs that are essential if a true believer in the Lord Jesus Christ is to stand strong in a shifting world. We can think of these ten principles as pillars, the support structures on which our faith is built. But these are no ordinary pillars. They stand strong and immovable, even when the ground under us starts to give way. These 10 core beliefs are the pillars of Christianity.
The House of Christianity
Imagine for a moment that Christianity is a massive house with many rooms and architectural features. Now picture in your mind’s eye that this house, like the Lincoln Memorial and other famous structures, is surrounded by magnificent, stately columns – or pillars. In our imaginary house of Christianity, these ten pillars represent the core tenets of Christian theology. Together, they form the supports on which the entire house rests. Without these pillars, the house would collapse.
Within the boundaries of this house, God provides everything we need for spiritual nourishment and growth. We can find the fruit of the Spirit and a deeper understanding of God’s Word there. Within the boundaries of this house, God offers shelter and protection. When difficulties arise, tragedy strikes, or doubts occur, we can take refuge and find comfort, healing, and assurance.
Within the boundaries of this house, God surrounds us with allies. These people worship with us, affirm us, and challenge us. They provide for us and look for us to provide for them. In this house, there are countless ways to enjoy life with God and others. But if we venture beyond the structure supported by the ten pillars, we are no longer in the house. That’s why it is essential to recognize them. The borders of Christian theology aren’t intended to restrict us or keep others out. They’re meant to outline the area in which we can thrive in our understanding of God’s Word, grow in our relationship with Jesus Christ, and fulfill the purposes for which we were created.
Practically Speaking
Why does theology matter? And what real difference does it make in our lives today? We have to correct the mistaken idea that theology is helpful only in doctoral dissertations or debates in seminary classrooms. The core beliefs of Christianity affect every part of our lives. These foundational principles have practical applications in our families, our friendships, our careers, our priorities, and our self-images. They shape the way we understand and interact with the world around us.
A Preview of the 10 Core Beliefs
The Bible
Does the Bible really claim to be God’s Word? How can it be God’s Word if it is written by human beings? Is it really God inspired, inerrant, infallible, and unchanging? Does it still have the power to save souls and transform lives today? This study will unlock truths about the Bible that will guide us in studying and growing from God’s Word.
God the Father
How has God revealed Himself to us? Is He really one God who has revealed Himself in three persons? What does it mean that He is holy, all-powerful, and unchanging? How can we communicate with Him? This study will explore the character of God the Father and help us strengthen our relationship with Him.
God the Son
What did Jesus do before He came to earth? How did He reveal the nature of God? Why is it important that He experienced the same kind of temptation, conflict, and suffering we do? This study answers difficult questions about Jesus’ life, teachings, sacrifice, and return.
God the Holy Spirit
What does it mean that the Holy Spirit dwells in believers? When does the Holy Spirit come to indwell a believer? How can we grow the fruit of the Spirit in our lives? What are some of the gifts the Holy Spirit has given us? This study reveals the extraordinary things the Holy Spirit can do in and through us, if we allow Him to.
Humanity and Sin
What was God’s original plan for His human creation? Why did God give us free will? How does sin affect our relationship with God? This study shows us how to reclaim what God originally intended for us.
Salvation
Why do we need to be saved? How do we know that we are truly born again? Why did God demand a perfect sacrifice for sin? How do we know that our salvation is forever? How should we respond to people who say it’s intolerant to claim that there is only one way to heaven? This study helps us grasp the difficult issues of eternality and exclusivity that lie in the heart of God’s plan of salvation.
The Church
Why is the church more important now than ever before? Why is worship important in our relationship with God? How does fellowship with other Christians affect our spiritual health? What does it mean to be a part of the body of Christ? This study reveals the vital role the church plays in our lives – and the vital role we play in the church.
Christlikeness
What is God’s plan for our lives? What role does the Holy Spirit play in helping us say no to sin? How can we develop the attitudes and characteristics of Christ? This study provides practical strategies to become more like Christ and live in freedom and victory.
Angels and Demons
What are angels, and what role do they play in God’s plan? What strategies does Satan use against us? How can we defend ourselves against demonic forces? This study shines a light on the spiritual battle raging around us and provides a battle plan for defeating our invisible enemy.
End Times
How should we interpret Biblical prophecies about the future? What difference do these prophecies make in our daily walk with Christ? When will God judge evil once and for all? This study reveals God’s final plan for the world and offers a glimpse of what awaits us in eternity.
Next Week, Session 2: Core Belief #1 – The Bible