Joel 2:21

Fear not - for the Lord will do great things - The words are repeated from the preceding verse; Jehovah will do great things in driving them away, and supernaturally restoring the land to fertility.

Fear not, O land - Before, they were bidden to tremble Joel 2:1, now they are bidden, "fear not;" before, "to turn in weeping, fasting and mourning;" now, "to bound for joy and rejoice;" before, "the land mourned;" now, "the land is bidden to rejoice." The enemy had "done great things;" now the cause of joy is that God had "done great things;" the Almightiness of God overwhelming and sweeping over the might put forth to destroy. It is better rendered, "the Lord hath done great things." If Joel includes herein God's great doings yet to come, he speaks of them as, in the purpose of God, already in being; or he may, in this verse, presuppose that this new order of God's mercies has begun, in the destruction of the Pagan foe.