“Rend your hearts and not your garments”
So rend your hearts and not your garments, and return to the LORD your God. (Joel 2:13 BSB)
What it sounds like today
A poetic call not to rip your clothing.
The cultural key
The line plays on a well-known mourning custom. When ancient Israelites grieved or repented, they tore their outer garment, a visible, public act of anguish and contrition that everyone could see. The danger was that the gesture could curdle into a performance, torn clothes without a changed heart. Joel seizes the image and turns it inward: 'rend your hearts, and not your garments.' Do not merely enact the outward ritual of repentance; let the tearing happen where it counts, in the heart, in real sorrow for sin and real turning back to God. It is the same critique the prophets keep pressing, that God wants inward reality over outward show. A modern reader hears a quaint instruction about clothing; the first hearers heard a demand to stop faking repentance and mean it.
Recovered meaning
Tearing the garment was the public sign of grief and repentance; Joel calls for the inner reality instead, a torn heart, not just a torn robe. He wants genuine repentance, not a performance of mourning.