The Book of Joel is a prophetic text in the Old Testament that addresses the themes of judgment, repentance, and restoration. It is attributed to the prophet Joel, whose name means 'Yahweh is God.' The book is notable for its vivid imagery and poetic language, which convey a sense of urgency regarding the spiritual state of Israel and the impending Day of the Lord.
Joel's prophecy is set against the backdrop of a devastating locust plague that ravages the land, serving as a metaphor for the coming judgment of God. The book calls the people of Judah to repentance, urging them to turn back to God in the face of impending disaster. It emphasizes the importance of genuine contrition and the hope of divine restoration for those who seek the Lord.