What does true repentance look like? In the Bible, true repentance can be marked by many things—prayer, fasting, tearing one’s garments, wearing sackcloth. There are two major things at the heart of the Book of Joel, The Locust Plague and The Coming of God. That’s why we will use as our major icon for this study a broken heart. This section will be an overview to the Book of Joel where Joel says to his people and us, “Rend your hearts!"