Written by Paul J Bucknell on June, 06, 2026

The Book of Joel,  Study 8: Joel 3:1-21 Bible Study Questions

Joel's final chapter lifts the reader to scenes at the end of the age. The nations gather, not because they are in control, but because the Lord summons them to judgment on behalf of His people. The valley of decision becomes the place where human wickedness is exposed, the heavens tremble, and the Lord roars from Zion. Yet for His people, the Lord is a refuge and stronghold. This study follows Joel's final vision of judgment, restoration, holiness, abundance, and God dwelling among His people.

Book of Joel: Importance of Joel

Study Questions: Intro1-Purpose | Intro2-Design | 1:1-20 | 2:1-11 | 2:12-17 | 2:18-27 | 2:28-32 | 3:1-21

Commentary and Reflections: 1🔢11 | 2:12-27 | 2:28-32 | 3:1-21

This third chapter takes us to view the scenes at the end of the world, far from what Joel saw around Israel when writing this.

Joel 3:1-2 Study Verses and Questions

3:1 “For behold, in those days and at that time, when I restore the fortunes of Judah and Jerusalem, 2 I will gather all the nations, and bring them down to the valley of Jehoshaphat. Then I will enter into judgment with them there on behalf of My people and My inheritance, Israel, whom they have scattered among the nations; and they have divided up My land” (Joel 3:1-2). (NASB)

Describe several things that are predicted in verses 3:1-2?
How do those prophecies work together, that is, how is the judgment of the nations related to the restoration of Israel?
When is the restoration supposed to take place (3:1)? How are we to understand when it will take place?

Joel 3:3-8 Study Verses and Questions

3 “They have also cast lots for My people, traded a boy for a harlot, and sold a girl for wine that they may drink. 4 “Moreover, what are you to Me, O Tyre, Sidon, and all the regions of Philistia? Are you rendering Me a recompense? But if you do recompense Me, swiftly and speedily I will return your recompense on your head. 5 “Since you have taken My silver and My gold, brought My precious treasures to your temples, 6 and sold the sons of Judah and Jerusalem to the Greeks in order to remove them far from their territory, 7 behold, I am going to arouse them from the place where you have sold them, and return your recompense on your head. 8 “Also I will sell your sons and your daughters into the hand of the sons of Judah, and they will sell them to the Sabeans, to a distant nation,” for the LORD has spoken. (NASB)

What are a few things that the Lord points out that the nations have done against His people in verses 3:3-6?
What will be the result of those and other offenses against God’s people (3:7-8)?

Joel 3:9-16 Study Verses and Questions

9 Proclaim this among the nations: Prepare a war; rouse the mighty men! Let all the soldiers draw near, let them come up! 10 Beat your plowshares into swords, And your pruning hooks into spears; Let the weak say, “I am a mighty man.” 11 Hasten and come, all you surrounding nations, And gather yourselves there. Bring down, O LORD, Thy mighty ones. 12 Let the nations be aroused And come up to the valley of Jehoshaphat, For there I will sit to judge All the surrounding nations. 13 Put in the sickle, for the harvest is ripe. Come, tread, for the wine press is full; The vats overflow, for their wickedness is great. 14 Multitudes, multitudes in the valley of decision! For the day of the LORD is near in the valley of decision. 15 The sun and moon grow dark, And the stars lose their brightness. 16 And the LORD roars from Zion And utters His voice from Jerusalem, And the heavens and the earth tremble. But the LORD is a refuge for His people, and a stronghold to the sons of Israel. (NASB)

What instructions does the Lord give to the nations in verses 9-11?
How does this section, including the last line of verse 11 through verse 14, differ from the earlier verses in 9-11? Who is speaking to whom?
Use your own words to summarize the picture the scriptures present to us in verses 9-14. Be sure to identify the different groups or individuals involved.
What is the Day of the Lord called here in verse 14?
Out of the 26 times the phrase, “The Day of the Lord,” is used in the Bible, how many are used in Joel? Find them all.
What other things are part of the Day of the Lord as recorded in verses 15-16?
Do God’s people need to be scared as the nations surround them (16)? Why?

Joel 3:17-21 Study Verses and Questions

17 Then you will know that I am the LORD your God, Dwelling in Zion My holy mountain. So Jerusalem will be holy, And strangers will pass through it no more. 18 And it will come about in that day That the mountains will drip with sweet wine, And the hills will flow with milk, And all the brooks of Judah will flow with water; And a spring will go out from the house of the LORD, To water the valley of Shittim. 19 Egypt will become a waste, And Edom will become a desolate wilderness, Because of the violence done to the sons of Judah, In whose land they have shed innocent blood. 20 But Judah will be inhabited forever, And Jerusalem for all generations. 21 And I will avenge their blood which I have not avenged, For the LORD dwells in Zion. ((NASB)

What is one of the results of the Day of the Lord as described in verses 17-18? List at least four positive developments for God’s people?
What two nations are used to represent all the nations in verse 19?
How does the Lord explain His severe judgment against the nations in verse 19?
What does the Lord promise to do in verse 20? How is the Lord’s treatment of His people different from the way He treats the nations?
What reason does the Lord give for treating His people differently from the nations, as shown in verse 21?
Briefly review the entire Book of Joel. Who is God judging in chapter 1? How is the judgment in the last chapter so different? Why?
Are the people of God more righteous than the nations? Is this why God treats them better?
Do you think the scene in chapter 3 is one taken from the end of the world? Summarize what is supposed to happen at the end.
Find at least three references to the final Judgment Day in the New Testament, including one spoken of by Jesus. Write down what each verse might say about this time. Does it match what Joel says?