Multitudes in the Valley of Decision

In Joel 3, the prophet describes the great and awesome Day of the Lord when God will gather all nations to be judged. The Lord challenges the nations to prepare for war, but they will be defenseless against the Lord. They have been assembled for God to deliver His verdict. The only way to escape the wrath of God and survive the cataclysmic end of this corrupted world is to be among those who have called upon the name of the Lord for His salvation.