Joel 2:13

13 Rend your heart and not your garments. Return to the LORD your God, for he is gracious and compassionate, slow to anger and abounding in love, and he relents from sending calamity.

Read Joel 2:13 Using Other Translations

And rend your heart, and not your garments, and turn unto the LORD your God: for he is gracious and merciful, slow to anger, and of great kindness, and repenteth him of the evil.
and rend your hearts and not your garments." Return to the LORD your God, for he is gracious and merciful, slow to anger, and abounding in steadfast love; and he relents over disaster.
Don’t tear your clothing in your grief, but tear your hearts instead.” Return to the LORD your God, for he is merciful and compassionate, slow to get angry and filled with unfailing love. He is eager to relent and not punish.