Promise
Christ Prepares His Church
Jesus gathered disciples, appointed apostles, taught the Kingdom, and promised to build His church before Pentecost arrived.
Resource Cluster 1
The Launch of the Church
Wind in the Sails: Pentecost and the Mission of Christ
Before Pentecost, the church was like a ship prepared carefully in dry dock by Christ Himself. At Pentecost, the Spirit filled the sails, and the church launched outward into the nations.
Pentecost • Spirit • Church • Mission
Christ Builds. The Spirit Empowers. The Church Goes.
This cluster traces the movement from Christ’s preparation of His church to the Spirit’s public outpouring at Pentecost.
Cluster Overview
Pentecost and the Mission of Christ
This Resource Cluster explores the formation, launch, and early expansion of the church through the work of the risen Christ and the outpouring of the Holy Spirit.
Power
The Spirit Fills the Sails
At Pentecost, the exalted Christ poured out the Holy Spirit and publicly launched the church into its mission.
Expansion
One Spirit, One Body
Acts shows the Gospel expanding from Jews, to Samaritans, to Gentiles through one Spirit and one body in Christ.
Suggested Path
How to Study This Cluster
Start with the overview, then move through the articles, workbook, glossary, and downloadable teaching resources.
Read the Core Overview
Begin with the central thesis: Christ prepared His church before Pentecost, and the Spirit publicly launched the church into mission at Pentecost.
Work Through the Articles
Follow the major themes through Matthew, John, Acts, Pentecost, tongues, Peter, Spirit baptism, and the inclusion of the nations.
Download the Workbook
Use the study guide for personal study, Sunday School, small groups, discipleship, sermon preparation, or church education.
Use the Visual Resources
Download charts and graphics that help explain chronology, covenantal expansion, and the movement from Acts 2 to Acts 8 to Acts 10.
Connect the Glossary
Use the glossary entries to reinforce key terms such as Pentecost, church, Holy Spirit, tongues, apostle, Kingdom, and new creation.
Core Resources
Download and Study
These resources are designed to work together as one connected study system.
Workbook
The Launch of the Church Study Guide
A printable theological study guide exploring Pentecost, the Holy Spirit, the formation of the church, and the mission of Christ.
Download WorkbookVisual Theology
Visual Resource Pack
Charts, diagrams, and visual teaching aids covering Pentecost, Acts 2–8–10, tongues, and the expansion of the church.
View VisualsTeaching Tools
Handouts and Leader Sheets
Printable resources for Sunday School, small groups, discipleship, pastoral teaching, and group discussion.
View Handouts
Articles
Core Articles in This Cluster
These articles develop the major arguments behind the cluster and connect the study guide to deeper biblical exposition.
Article
Did the Church Begin in Matthew, John, or Acts?
Explores the progressive formation of the church from Christ’s promise to Pentecost.
Read ArticleArticle
John 20 and Pentecost: Two Different Moments
Explains the relationship between Christ breathing on the disciples and the public outpouring of the Spirit in Acts 2.
Read ArticleArticle
Peter, Pentecost, and the Keys of the Kingdom
Traces Peter’s role in the opening of the Kingdom to Jews, Samaritans, and Gentiles.
Read ArticleArticle
Why the Church Had to Wait
Examines why Pentecost depended upon Christ’s ascension and exaltation at the Father’s right hand.
Read ArticleArticle
The Church at Pentecost Was Not Yet Mature
Shows how the church truly launched at Pentecost while continuing to develop doctrinally, structurally, and missionally.
Read ArticleArticle
Tongues at Pentecost
Explores languages, nations, proclamation, and the glory of God in Acts 2.
Read Article
Glossary Connections
Key Terms for This Cluster
The Fireproof Studies glossary serves as the doctrinal foundation of the Resource Cluster system. These terms help readers move from simple definitions into deeper connected study.
Pentecost
The public outpouring of the Spirit by the exalted Christ.
Church
The gathered people of God formed into one body through Christ by the Spirit.
Holy Spirit
The third Person of the Trinity who gives life and forms the church.
Tongues
Spirit-enabled proclamation of the mighty works of God across languages.
Baptism of the Spirit
The covenantal outpouring through which believers are incorporated into one body.
New Creation
The new humanity brought forth through the resurrection life of Christ.
Begin the Study
Christ Builds His Church
The exalted Christ pours out the Spirit. The Spirit forms one people from the nations. And the church moves outward into the world proclaiming the risen Christ until He returns.