What is the Book of Joel about?

The Book of Joel covers a devastating locust plague as a sign of the coming 'Day of the Lord,' a call to repentance, and God's promise to pour out his Spirit on all people.

What testament is the Book of Joel in?

Joel is in the Old Testament. Joel 2:28-32 ('Your sons and daughters will prophesy...') is quoted by Peter at Pentecost in Acts 2 as being fulfilled by the Holy Spirit's outpouring. The book moves from disaster to hope through repentance.

Who wrote the Book of Joel?

The Book of Joel is attributed to Joel (son of Pethuel). Joel 2:28-32 ('Your sons and daughters will prophesy...') is quoted by Peter at Pentecost in Acts 2 as being fulfilled by the Holy Spirit's outpouring. The book moves from disaster to hope through repentance.

How many chapters does the Book of Joel have?

The Book of Joel has 3 chapters. It is in the Old Testament of the Bible.

Old Testament — Minor Prophets

Joel

A study of Joel — key themes, verses, and lessons

3Chapters

OLDTestament

c. 835 BCWritten

JoelAuthor

Overview

The book of Joel is a significant portion of the Old Testament, belonging to the Minor Prophets section of Scripture. It was written to address the spiritual, moral, and theological needs of God's people at a critical moment in their history. Its message continues to speak powerfully to believers today.

Joel contains enduring truths about God's character, His relationship with humanity, and the pathway of faithful living. Whether addressing sin, worship, prophecy, or practical ethics, the book reveals how God calls His people to know Him deeply and live accordingly.

Studying Joel enriches our understanding of the entire Bible narrative. Its themes are fulfilled and clarified in the New Testament, especially in the person and work of Jesus Christ.

Key Themes

God's CharacterThe book of Joel reveals key aspects of God's nature — His love, holiness, justice, and faithfulness.
Human ResponsibilityGod calls His people to respond in faith, obedience, and love to His revealed will.
Hope and RedemptionEven in difficulty, God's redemptive purposes move forward with certainty and grace.
Community and CovenantGod's relationship with His people is covenant-based, calling for loyalty, worship, and mutual care.

Famous Verses

Psalm 23:1“The Lord is my shepherd, I lack nothing.”
Isaiah 40:31“But those who hope in the Lord will renew their strength. They will soar on wings like eagles.”
Jeremiah 29:11“For I know the plans I have for you, declares the Lord, plans to prosper you and not to harm you, plans to give you hope and a future.”
Romans 8:28“And we know that in all things God works for the good of those who love him, who have been called according to his purpose.”
Philippians 4:13“I can do all this through him who gives me strength.”

Sunday School Discussion Questions

What is the central message of Joel, and why was it important for its original audience?
What does Joel teach us about God's character that you find most meaningful?
How does Joel challenge or encourage you in your current season of life?
What connections can you draw between Joel and the life and teachings of Jesus?
If you could apply one lesson from Joel this week, what would it be and how would you apply it?

Study Notes

Joel is part of the Minor Prophets section of the Old Testament. As an Old Testament book, its promises and themes reach their ultimate fulfillment in Jesus Christ. Reading Joel within the context of the whole Bible reveals how consistently God pursues His people with love and purposeful grace across every age of redemptive history.