Stewarding the Mystery of the Gospel

The heart of God’s revelation is Jesus Christ crucified, the central message that all of Scripture points toward. This is the “mystery of the gospel” that Paul references in Ephesians 6:19—a truth so profound and counterintuitive that it could never have been conceived by human minds. The mystery is that both Jews and Gentiles, all people, are invited to become fellow heirs and partakers of God’s promises through faith in Christ. This was not fully revealed in ages past, but now, through Christ and the church, it is made clear: salvation is not earned by human effort, but is a gift of grace, accomplished by Christ’s substitutionary death and resurrection.

Spiritual warfare is inseparable from the proclamation and clarification of this mystery. The enemy’s greatest opposition is not against our personal comfort or even our morality, but against the clear, bold declaration of Christ’s deity and saving work. When we clarify Christ—when we make Him known as the only way, truth, and life—we invite opposition, just as Paul and the apostles did. Yet, this is our calling: to be stewards of the mystery, to explain and defend it, and to endure whatever suffering may come as a result.

The mystery is both simple and profound. At its core, it is the truth that we are sinners, unable to save ourselves, and that God, in His holiness and love, sent His Son to bear our punishment. Christ’s righteousness is imputed to us, our hearts are made new, and we are brought into union with Him. This is not a human invention; no religion would dare to imagine a God who would humble Himself to die for His enemies, or who would give His own Spirit to transform hearts. The Old Testament, with its types and shadows—Adam, Noah, Abraham, Moses, David—all point forward to Christ, the fulfillment of every promise and covenant.

Understanding this mystery is not just for our own benefit; it is a stewardship. We are called to clarify it for others, to proclaim Christ boldly, and to recognize that all spiritual armor and warfare ultimately centers on Him. Our battle is not merely for survival, but for victory—victory that comes as we proclaim Christ and see lives transformed by the gospel. The call is not just to know these truths, but to live them, to teach them, and to steward them faithfully for the glory of God.

Key Takeaways

• 1. The mystery of the gospel is that salvation is offered to all—Jews and Gentiles alike—through faith in Christ, not by human effort or religious observance. This truth, hidden for ages, is now revealed and entrusted to us to steward and proclaim. To understand and clarify this mystery is both a privilege and a responsibility for every believer. [10:46]
• 2. Spiritual warfare is most intense when Christ is clearly proclaimed. The enemy’s schemes are aimed at silencing the message of Jesus Christ crucified, because it is this message that brings true freedom and transformation. Our armor is activated by prayer, and our greatest offensive weapon is the bold proclamation of Christ. [08:06]
• 3. The gospel is utterly unique among all religions: it is not about humanity reaching up to God, but about God coming down to rescue us. The doctrines of incarnation, substitution, propitiation, imputed righteousness, and regeneration are all aspects of this mystery that no human mind would invent. These truths humble us, magnify God’s grace, and call us to worship. [21:01]
• 4. Christ is the fulfillment of all Scripture. From Genesis to Revelation, every type, shadow, and promise finds its completion in Him. Understanding Adam as a type of Christ, and seeing how the covenants and promises culminate in Jesus, gives us a unified, Christ-centered view of the Bible and deepens our confidence in God’s sovereign plan. [37:02]
• 5. Our calling is not just to survive spiritual battles, but to advance the gospel with clarity and conviction. We are stewards of the mystery, commissioned to go, make disciples, baptize, and teach. The armor of God is not just for our protection, but for the salvation of others as we proclaim Christ, knowing that suffering for His name is a mark of true discipleship and a cause for rejoicing. [54:04]

Youtube Chapters

• [00:00] - Welcome
• [01:10] - The Central Message: Christ Crucified
• [03:09] - Paul’s Ministry in Ephesus and the Mystery
• [05:45] - Spiritual Warfare and the Role of Prayer
• [08:06] - The Cost and Boldness of Clarifying the Gospel
• [10:46] - God’s Desire for Us to Understand the Mystery
• [15:50] - The Mystery Gradually Revealed Through Scripture
• [18:03] - The Simplicity and Depth of the Gospel
• [21:01] - The Uniqueness of the Gospel: Divine, Not Human
• [23:19] - Imputed Righteousness and Regeneration
• [25:40] - The Doctrine of the New Heart
• [28:33] - Christ: Creator and Illuminator
• [31:37] - Typology: Adam as a Type of Christ
• [37:02] - The Spread and Consequence of Sin
• [44:26] - The Law, Conviction, and the Need for Christ
• [52:43] - The Armor of God: All About Jesus
• [54:04] - Stewarding the Mystery and Advancing the Gospel
• [55:36] - Take-Home Questions and Application
• [59:33] - The “Much More” of Salvation and Closing Prayer

Bible Reading

Ephesians 6:19 (ESV) — > "and also for me, that words may be given to me in opening my mouth boldly to proclaim the mystery of the gospel,"

Ephesians 3:1-12 (ESV) — > For this reason I, Paul, a prisoner of Christ Jesus on behalf of you Gentiles—assuming that you have heard of the stewardship of God’s grace that was given to me for you, how the mystery was made known to me by revelation, as I have written briefly. When you read this, you can perceive my insight into the mystery of Christ, which was not made known to the sons of men in other generations as it has now been revealed to his holy apostles and prophets by the Spirit. This mystery is that the Gentiles are fellow heirs, members of the same body, and partakers of the promise in Christ Jesus through the gospel. Of this gospel I was made a minister according to the gift of God’s grace, which was given me by the working of his power. To me, though I am the very least of all the saints, this grace was given, to preach to the Gentiles the unsearchable riches of Christ, and to bring to light for everyone what is the plan of the mystery hidden for ages in God who created all things, so that through the church the manifold wisdom of God might now be made known to the rulers and authorities in the heavenly places. This was according to the eternal purpose that he has realized in Christ Jesus our Lord, in whom we have boldness and access with confidence through our faith in him.

Romans 5:12-15 (ESV) — > Therefore, just as sin came into the world through one man, and death through sin, and so death spread to all men because all sinned—for sin indeed was in the world before the law was given, but sin is not counted where there is no law. Yet death reigned from Adam to Moses, even over those whose sinning was not like the transgression of Adam, who was a type of the one who was to come. But the free gift is not like the trespass. For if many died through one man’s trespass, much more have the grace of God and the free gift by the grace of that one man Jesus Christ abounded for many.

Observation Questions

1. In Ephesians 6:19, what does Paul specifically ask the church to pray for him to do? Why do you think he needs prayer for this?
2. According to Ephesians 3:6, what is the “mystery” that Paul says has now been revealed?
3. In Romans 5:14, Adam is called a “type” of Christ. What does this mean, and how does Paul use this idea to explain the gospel?
4. The sermon says, “Spiritual warfare is most intense when Christ is clearly proclaimed.” What examples from Paul’s life or the early church were given to show this? [[08:06]]

Interpretation Questions

1. Why does Paul connect the “mystery of the gospel” with spiritual warfare? What does this reveal about the real focus of spiritual battles? [[08:06]]
2. The sermon says that the gospel is “not a human invention; no religion would dare to imagine a God who would humble Himself to die for His enemies.” Why is this important for understanding the uniqueness of Christianity? [[21:01]]
3. What does it mean to be a “steward” of the mystery of the gospel, as mentioned in Ephesians 3 and 1 Corinthians 4:1? How does this stewardship affect the way believers live and speak? [[10:46]]
4. The sermon describes Adam, Noah, Abraham, Moses, and David as “types” pointing to Christ. How does seeing these Old Testament figures as types of Christ change the way we read the Bible? [[37:02]]

Application Questions

1. The sermon says, “Our calling is not just to survive spiritual battles, but to advance the gospel with clarity and conviction.” In your daily life, what would it look like to move from just “surviving” to “advancing” the gospel? Are there specific situations where you tend to stay silent about Christ? [[54:04]]
2. Paul asks for prayer to boldly proclaim the gospel, knowing it will bring opposition. Is there someone in your life you feel called to share Christ with, but fear or discomfort is holding you back? What is one step you could take this week to move forward in faith? [[08:06]]
3. The sermon emphasizes that the gospel is for “all people”—Jews and Gentiles, everyone. Are there people or groups you find it hard to believe God’s grace could reach? How can you pray for a heart that reflects God’s desire for all to be saved? [[10:46]]
4. The message says, “We are stewards of the mystery, commissioned to go, make disciples, baptize, and teach.” What is one practical way you can steward the gospel this month—at home, work, or in your community? [[54:04]]
5. The sermon highlights that spiritual warfare is not mainly about our comfort or morality, but about the message of Christ. Are there ways you have focused more on personal comfort or being “good” rather than making Christ known? How can you shift your focus? [[08:06]]
6. The gospel is described as both “simple and profound.” How would you explain the core of the gospel to someone who has never heard it before? What part of the gospel do you find hardest to explain or believe? [[15:50]]
7. The sermon says suffering for Christ is a “mark of true discipleship and a cause for rejoicing.” Have you ever experienced pushback or suffering because of your faith? How did you respond, and what did you learn from it? [[54:04]]