The book of Joel contains themes of God's judgment, mercy, and restoration. Chapter one of Joel describes locusts God sent as judgment on Judah (Joel 1:4). The locust invasion is so pervasive that it causes famine (Joel 1:16-20). God calls for Judah to repent from their hearts (Joel 1:13-14). Chapter two uses the metaphor of an "army" to describe the locusts (Joel 2:5, 2:11) and God's continued judgment on Judah if they will not repent
(Joel 2:12-13, 2:25, 2:32). Joel also prophesies about an outpouring of God's Spirit, which Peter later applies to Pentecost (Acts 2:17-21). The final chapter of Joel describes a future judgment on those who have harmed Judah. God promises a glorious future for His people, a promise that points to all who place their faith in Christ.
Joel reminds us that God's discipline is meant to turn His people back to Him. His call is not merely to outward religious activity but to genuine repentance: “return to me with all your heart” (Joel 2:12). And for those who do return, God promises mercy and restoration, declaring, “I will restore to you the years that the swarming locust has eaten” (Joel 2:25). Are we willing to repent?
Ever stopped by a grocery store the day before a snowstorm? You might wonder how much emptier the shelves would be if a real disaster were about to strike instead of just an excuse to stock up on snacks and lounge around in pajamas. We might laugh at the panic buying, but Joel describes a disaster that was anything but funny.
Joel describes a devastating locust plague that stripped the land bare, leaving ancient “grocery stores”—fields, vineyards, trees, and crops—empty and causing widespread famine. There was no quick trip to another store to restock and no easy way to replace what had been destroyed. The devastation was so severe that Joel called the people to fast, mourn, and cry out to God (Joel 1:13–14).
But Joel is more than a scary description of destruction. The devastation was meant to get God's people's attention. The pattern God presents throughout the book—His judgment, His desire for His people to repent, and His mercy in restoring them—repeats throughout Scripture. God disciplines His people not because He delights in their suffering, but because He desires them to turn back to Him (Joel 2:12–13).
And that pattern can repeat in our lives. Sometimes God allows us to experience the consequences of our choices or brings circumstances that expose what we have been trusting instead of Him. We may feel like our shelves have been emptied—our plans disrupted, our security shaken, or something we depended on suddenly gone. In those moments, the question isn't simply, “God, why did You let this happen?” It can also be, “God, what are You showing me, and what do You want me to surrender?”
Joel doesn't promise that God will give us back everything we've lost exactly as we want it. But it does reveal a God who is “gracious and merciful, slow to anger, and abounding in steadfast love” (Joel 2:13). For those who turn back to Him, He promises restoration: “I will restore to you the years that the swarming locust has eaten” (Joel 2:25).
Sometimes God may empty our shelves to show us that He—not what fills our shelves—is our true source of hope. When something in your life feels stripped away, will you only ask God to replace what you lost, or will you ask Him what He wants to rebuild in you?