يوئيل ٢:١٢

But there is still time to avert the completion of the judgment by sincere repentance and mourning; for God is merciful, and ready to forgive the penitent. Joe 2:12. "Yet even now, is the saying of Jehovah, turn ye to me with all your heart, and with fasting, and with weeping, and with mourning. Joe 2:13. And rend your heart and not your garments, and turn back to Jehovah your God; for He is gracious and merciful, long-suffering, and great in kindness, and suffers Himself to repent of the evil. Joe 2:14. Who knoweth He turns and repents, and leaves behind Him blessing, meat-offering and drink-offering for Jehovah your God?" As the plague of locusts was intended to bring the people to reflect upon their conduct towards the Lord, so was the announcement of the great day of judgment and all its terrors made with no other object than to produce repentance and conversion, and thereby promote the good of the people of God. Joel therefore appends to the threatening of judgment a summons to sincere conversion to the Lord; and this he does by first of all addressing the summons to the people as a saying of Jehovah (v. 12), and then explaining this word of God in the most emphatic manner (vv. 13, 14). The Lord God requires conversion to Himself with all the heart (cf. Sa1 7:3, and Deu 6:5; and for שׂוּב עד, Hos 14:2), associated with deep-rooted penitence on account of sin, which is to be outwardly manifested in fasting and mourning. But lest the people should content themselves with the outward signs of mourning, he proceeds in Joe 2:13 with the warning admonition, "Rend your heart, and not your garments." Rending the heart signifies contrition of heart (cf. Psa 51:19; Eze 36:26). He then assigns the motive for this demand, by pointing to the mercy and grace of God, in the words…

We have here an earnest exhortation to repentance, inferred from that desolating judgment described and threatened in the foregoing verses: Therefore now turn you to the Lord. 1. "Thus you must answer the end and intention of the judgment; for it was sent for this end, to convince you of your sins, to humble you for them, to reduce you to your right minds and to your allegiance." God brings us into straits, that he may bring us to repentance and so bring us to himself. 2. "Thus you may stay the progress of the judgment. Things are bad with you, but thus you may prevent their growing worse; nay, if you take this course, they will soon grow better." Here is a gracious invitation, I. To a personal repentance, exercised in the soul, every family apart, and their wives apart, Zac 12:12. When the judgments of God are abroad, each person is concerned to contribute his quota to the common supplications, having contributed to the common guilt. Every one must mend one and mourn for one, and then we should all be mended and all found among God's mourners. Observe, 1. What we are here called to, which will teach us what it is to repent, for it is the same that the Lord our God still requires of us, we having all made work for repentance. (1.) We must be truly humbled for our sins, must be sorry we have by sin offended God, and ashamed we have by sin wronged ourselves, both wronged our judgments and wronged our interests. There must be outward expressions of sorrow and shame, fasting, and weeping, and mourning; tears for the sin that procured it. But what will the outward expressions of sorrow avail if the inward impressions be not agreeable, and not only accompany them, but be the root and spring of them, and give rise to them? And therefore it follows, Rend your heart, and not you…

2:12-17 Joel calls on the people to repent and throw themselves on the mercy of their compassionate God. 2:12 This verse begins with the words the Lord says, a phrase that frequently accompanies divine speeches in the prophets. This is the only time that it occurs in Joel (“says the Lord” in 3:1 is supplied by the translators), and it indicates that this gracious invitation came directly from God. • Turn to me now, while there is time: The Lord implored his people to repent because the day of judgment was near. There was still opportunity to avoid the coming destruction if they returned to the Lord their God with true repentance. • Unlike other prophets, Joel never catalogs the sins committed by the people of Judah and Jerusalem. Perhaps they were so obvious that he did not feel the need to list them.