EVALUATION OF SUCCESS -Joel was able to speak into the lives of his listeners and imprint the message into their minds -he calls the people to recognize the plague as a sign they should repent
"Don't tear your clothing in your grief; instead, tear your hearts. Return to the LORD your God, for he is gracious and merciful. He is not easily angered. He is filled with kindness and is eager not to punish you."
'Yet even now,' says the Lord, 'return to me with all your heart, with fasting, with weeping, and with mourning; and rend your hearts and not your garments.' Return to the Lord your God . . . Who knows whether he will not turn and repent and leave a blessing behind him?"
Joel uses a recent plague of locusts as an analogy for the coming Day of the Lord, warning that repentance is required. This day separates those who love God, it (who will receive his blessings) and to the rest he brings destruction.
In our own lives, Joel teaches that it's never too late to turn to God. We all make mistakes and if we are truly sorry , God will come to us with open arms.