Joel 2:12-14

“Yet even now” —it is a declaration of ADONAI— “turn to Me with all your heart, with fasting, weeping and lamenting.” Rend your heart, not your garments, and turn to ADONAI, your God. For He is gracious and compassionate, slow to anger, abundant in mercy, and relenting about the calamity due. Who knows? He may turn and relent, and may leave a blessing behind Him —so there may be a grain offering and a drink offering for ADONAI, your God.