Verse 15. - That day is a day of wrath; Vulgate, Dies irae, dies illa, words which form the commencement of the famous hymn. The better to describe the terrible nature of the judgment, the prophet crowds together all available expressions of terror and calamity. First, it is a day when God's anger shall blaze forth (Isaiah 9:18). Of trouble and distress. In its effects upon sinners (Job 15:24). Of wasteness and desolation. As if things returned to the primeval chaos (Genesis 1:2; comp. Job 30:3; Job 38:27, where there is a similar combination; see note on Nahum 2:10). Of darkness and gloominess (Joel 2:2; Amos 5:18, 20). Of clouds and thick darkness (Deuteronomy 4:11; comp. Habakkuk 3:11).

1:14-18 This warning of approaching destruction, is enough to make the sinners in Zion tremble; it refers to the great day of the Lord, the day in which he will show himself by taking vengeance on them. This day of the Lord is very near; it is a day of God's wrath, wrath to the utmost. It will be a day of trouble and distress to sinners. Let them not be laid asleep by the patience of God. What is a man profited if he gain the whole world, and lose his own soul? And what shall a man give in exchange for his soul? Let us flee from the wrath to come, and choose the good part that shall never be taken from us; then we shall be prepared for every event; nothing shall separate us from the love of God in Christ Jesus our Lord.That day is a day of wrath,.... Both of the wrath of God against his people for their sins; these judgments being the effects of his wrath, provoked by their iniquities; and of the wrath and cruelty of the Chaldeans, exercised in a furious manner:

a day of trouble and distress; to the inhabitants of Jerusalem, they being taken and led captive, their houses plundered and demolished, and the whole city and temple laid in ruins:

a day of wasteness and desolation; of the whole country of Judea, and the metropolis of it; of their houses, fields, and vineyards:

a day of darkness and gloominess, a day of clouds and thick darkness: as it might be in a natural sense; the displeasure of God being shown in the very heavens, by the darkness and gloominess of them, and the thick clouds with which they were covered; and made still more dark and gloomy by the burning of the city, and the smoke of it; and, in such circumstances, gloominess and melancholy must sit upon the minds of men: and thick clouds and darkness portend greater troubles and calamities coming on; and the whole is expressive of great adversity; for, as light frequently designs prosperity, so darkness adversity.