Carl Friedrich Keil and Franz Delitzsch Old Testament Commentary
In Lam 2:3 and Lam 2:4, the writer describes the hostile conduct of the Lord towards Israel, by which the kingdom of Judah was destroyed. Thenius utterly mistakes the poetic character of the description given, and evidently finds in it the several events that occurred up to the taking of the city, all mentioned in their natural order; according to this, the perfects would require to be translated as preterites. But this view can be made out only by giving an arbitrary meaning to the several figures used; e.g., it is alleged that "every horn" means the frontier fortresses, that the expression "before the enemy" refers to the time when the latter turned his face against Jerusalem, and so on. The three members of Lam 2:3 contain a climax: deprivation of the power to resist; the withdrawal of aid; the necessary consequence of which was the burning like a flame of fire. "To cut down the horn" means to take away offensive and defensive power; see on Jer 48:25. "Every horn" is not the same as "all horns," but means all that was a horn of Israel (Gerlach). This included not merely the fortresses of Judah, but every means of defence and offence belonging to the kingdom, including men fit for war, who are neither to be excluded nor (with Le Clerc) to be all that is understood by "every horn." In the expression ימינו...השׁיב, the suffix, as in קשׁתּו, Lam 2:4, refers to Jahveh, because the suffix joined to יד always points back to the subject of the verb השׁיב; cf. Psa 74:11. God drew back His hand before the enemy, i.e., He withdrew from the people His assistance in the struggle against the enemy. Such is the meaning given long ago by the Chaldee: nec auxiliatus est populo suo coram hoste. ויּבער בּיעקב does not mean "He consumed Jacob;" but He burned (i.e., made a conflagration) in Jacob; for, in every passage in which בּער is construed with בּ, it does not mean to "burn something," but to burn in or among, or to kindle a fire (cf. Job 1:16, where the burning up is only expressed by ותּאכלם, Num 11:3; Psa 106:18), or to set something on fire, Isa 42:25. The burning represents devastation; hence the comparison of יבער with "like fire of flame (= flaming, brightly blazing fire, cf. Isa 4:5; Psa 105:32) that devours round about." The subject of יבער is Jahveh, not ira Jovae (Rosenmller), or להבה (Neumann), or the enemy (Gerlach). The transition from the perfect with ו consec. does not cause any change of the subject; this is shown by Lam 2:4 and Lam 2:5, where also the second clause is connected with the first by means of ו consec. But the statement of Gerlach - that if Jahveh and not the enemy be the subject, then the consecutive sentence (the burning among Jacob as the result of the withdrawal of Jahveh's hand before the enemy) would be inexplicable - gives no evidence of its truth. The kindling or making of the fire in Jacob is, of course, represented as a result of what is previously stated, yet not as the consequence merely of the withdrawal of his hand, but also of the cutting off of every horn. In both of these ways, God has kindled in Jacob a fire which grows into a destructive conflagration. - In Lam 2:4 the idea is still further developed: God not merely delivered up His people to the enemy, leaving them defenceless and helpless, but also came forward Himself to fight against them as an enemy. He bent His bow like a warrior, showing Himself, in reference to His claims, as an adversary or oppressor. The specification "His right hand" is added, not so much for the purpose of defining more exactly the activity of the right hand (using it to shoot the arrows or wield the sword; cf. Deu 32:41., Psa 7:13.), as rather with the view of expressing more precisely the hostile attitude of God, since the right hand of God is at other times represented as the instrument of help. The expression "and He slew," which follows, does not require us to think of a sword in the right hand of God, since we can also kill with arrows. God slew as an enemy; He destroyed everything that was precious in men's sight, i.e., to merely omnes homines aetate, specie, dignitate conspicuos (C. B. Michaelis, Rosenmller, Thenius); for, in Psa 78:47, חרג is also used with reference to the effect of hail on the vine; and the arrows shot from the bow are merely named by synecdoche, and by way of specification, as instruments of war for destruction. Still less can מחמדּי־עין signify omnia ea templi ornamenta, quibus merito gloriabatur populus (Kalkschmidt), since it is not till Lam 2:6. that the temple is spoken of. "The word is to be taken in its widest generality, which is indicated by 'all;' accordingly, it comprehends everything that can be looked upon as dear," including children (cf. Eze 24:25) and the sanctuary, though all these do not exhaust the meaning of the word (Gerlach). Upon the tent of the daughter of Zion He poured out His fury in fire. The daughter of Zion means the inhabitants of Jerusalem: her tent is not the temple (Kalkschmidt, Ewald), which is never called the tent of the daughter of Zion, but only that of Jahveh (Kg1 2:28, etc.); but her house, i.e., the city as a collection of dwellings. The figure of the outpouring of wrath is often used, not only in Jer 6:11; Jer 10:25; Jer 42:18, etc., but also in Hos 5:10; Zep 3:8; Psa 69:25; Psa 76:6, etc.
John Gill Bible Commentary
He hath cut off in his fierce anger all the horn of Israel,.... All its power and strength, especially its kingly power, which is often signified by a horn in Scripture; see Dan 7:24; this the Lord took away in his fierce anger, and left the land destitute of all relief, help, defence and protection; whether from its king and princes, or from its men of war or fortified places; all being cut off and destroyed:
he hath drawn back his right hand from before the enemy; either his own right hand, with which he had used to fight for his people, and protect them, but now withdrawing it, left them to the mercy of their enemies; or Israel's right hand, which he so weakened, that they had no power to resist the enemy, and defend themselves:
and he burned against Jacob like a flaming fire which devoureth round about; that is, his wrath was like a burning flaming fire, which consumes all around, wherever it comes; thus the Lord in his anger consumed Jacob, and left neither root nor branch.