1. In all the fears of God’s people, God will have a Comforter for them. Judah might well be dejected with the calamity of their brethren, not knowing but it might be their own turn shortly after. They knew not where the ambition of the Assyrian would stop; but God by his prophets calms their fears of their furious neighbor, by predicting to them the ruin of their feared adversary.

2. The destruction of the church’s enemies is the comfort of the church. By that God is glorified in his justice, and the church secured in its worship.

3. The victories of persecutors secure them not from being the triumphs of others. The Assyrians that conquered and captived Israel, were themselves to be conquered and captived by the Medes. The whole oppressing empire is threatened with destruction in the ruin of their chief city; accordingly it was accomplished, and the empire extinguished by a greater power. God burns the rod when it hath done the work he appointed it for; and the wisp of straw wherewith the vessels are scoured, is flung into the fire, or upon the dunghill.

Nahum begins his prophecy majestically, with a description of thewrath and fury of God. (Ver. 2), “God is jealous, and the Lord revengeth; the Lord revengeth, and is furious: the Lord will take vengeance on his adversaries, and reserveth wrath for his enemies.” And therefore the whole of it is called (ver. 1), “The burden of Nineveh,” as those prophecies are, which are composed of threatenings of judgments, which lie as a mighty weight upon the heads and backs of sinners.

God is jealous—jealous of his glory and worship, and jealous for his people, and their security. He cannot long bear the oppressions of his people, and the boasts of his enemies. He is jealous for himself, and is jealous for you of Judah, who retain his worship. He is not forgetful of those that remember him, nor of the danger of those that are desirous to maintain his honor in the world. In this first expression, the prophet uses the covenant name, God; the covenant runs, “I am your God,” or “the Lord your God;” mostly God without Lord, never Lord without God: and, therefore, his jealousy here is meant of the care of his people, and the relation that his actions against his enemies have to his servants. He is a lover of his own, and a revenger on his enemies.

The Lord revengeth, and is furious.—He now describes God by a name of sovereignty and power, when he describes him in his wrath and fury, and is furious. Heb. בעל חמה, Lord of hot anger. God will vindicate his own glory, and have his right on his enemies in a way of punishment, if they will not give it him in a way of obedience.It is three times repeated, to show the certainty of the judgment;[1024] and the name of “Lord” added to every one, to intimate the power wherewith the judgment should be executed. It is not a fatherly correction of children in a way of mercy, but an offended Sovereign’s destruction of his enemies in a way of vengeance. There is an anger of God with his own people, which hath more of mercy than wrath; in this his rod is guided by his bowels. There is a fury of God against his enemies, where there is sole wrath without any tincture of mercy; when his sword is all edge, without any balsam drops upon it. Such a fury as David deprecates (Ps. vi. 1): “O Lord, rebuke me not in thy anger, nor chasten me in thy sore displeasure,” with a fury untempered with grace, and insupportable wrath.

He reserves wrath for his enemies.—He lays it up in his treasury, to be brought out and expended in a due season. “Wrath” is supplied by our translators, and is not in the Hebrew. He reserves, what?—that which is too sharp to be expressed, too great to be conceived: a vengeance it is. And ונוטר הוא, He reserves it. He that hath an infinite wrath, he reserves it; that hath a strength and power to execute it.

(Ver. 3.) The Lord is slow to anger, Heb. ארך אפים, of broad nostrils. The anger of God is expressed by this word, which signifies “nostrils:” as, Job ix. 13, “If God will not withdraw his anger,” Heb. “his nostrils.” And the anger whereby the wicked are consumed, is called the “breath of nostrils” (Job iv. 9); and when he is angry, smoke and fire are said to go out of his nostrils (2 Sam. ii. 9); and in Psalm lxxiv. 1, “Why doth thy anger smoke?” Heb. “Why dothy nostrils smoke?” So the rage of a horse, when he is provoked in battle, is called the glory of his nostrils (Job xxxix. 20). He breathes quick fumes, and neighs with fury. And slowness to anger is here expressed by the phrase of “long or wide nostrils:” because in a vehement anger, the blood boiling about the heart, exhales men’s spirit, which fume up, and break out in dilated nostrils. But where the passages are straighter the spirits have not so quick a vent, and therefore raise more motions within; or, because the wider the nostrils are, the more cool air is drawn in to temper the heat of the heart, where the angry spirits are gathered; and so the passion is allayed, and sooner calmed. God speaks of himself in Scripture often after the rate of men; Jeremiah prays (ch. xv. 15) that God would not take him away in his long‑suffering, Heb. “in the length of his nostrils,” i. e. Be not slow and backward in thy anger against my persecutors, as to give them time and opportunity to destroy me. The nostrils, as well as other members of a human body, are ascribed to God. He is slow to anger; he hath anger in his nature, but is not always in the execution of it.

And great in power.—This may refer to his patience as the cause of it, or as a bar to the abuse of it.

1. “He is slow to anger, and great in power,” i. e. his power moderates his anger; he is not so impotent as to be at the command of his passions, as men are; he can restrain his anger under just provocations to exercise it. His power over himself is the cause of his slowness to wrath, as Numb. xiv. 17: “Let the power of my Lord be great,” saith Moses, when he pleads for the Israelites’ pardon. Men that are great in the world are quick in passions, and are not so ready to forgive an injury, or bear with an offender, as one of a meaner rank. It is a want of a power over a man’s self that makes him do unbecoming things upon a provocation. A prince that can bridle his passion, is a king over himself, as well as over his subjects. God is slow to anger, because great in power: he hath no less power over himself than over his creatures: he can sustain great injuries without an immediate and quick revenge: he hath a power of patience, as well as a power of justice.