(6) Break their teeth.--The change is abrupt from the image of obstinacy deaf to all charms, to that of violence that must be tamed by force.

Great teeth.--Literally, biters, grinders.

Verses 6-9. - "Description passes into imprecation, with an 'Elohim' emphatically placed first" (Cheyne). Metaphors are accumulated. Menace follow menace. The wrath of God is first invoked upon the evil doers (vers. 6-8); then (ver. 9) coming judgment is announced. Verse 6. - Break their teeth, O God, in their mouth. Serpent charmers sometimes, when they have caught their snake, proceed to beat out the poison fangs with a stone or stick (Geike, 'The Holy Land and the Bible,' vol. 1, p. 245). The psalmist, in the first clause, seems to allude to this practice; in the second, he changes the metaphor, reverting to his favourite image of the young lion (kephir). Break out the great teeth of the young lions, O Lord. The "cheek teeth" (Joel 1:6), or principal fangs on either side, are intended.

58:6-11 David prayed that the enemies of God's church and people might be disabled to do further mischief. We may, in faith, pray against the designs of the enemies of the church. He foretells their ruin. And who knows the power of God's anger? The victories of the Just One, in his own person and that of his servants, over the enemies of man's salvation, produce a joy which springs not from revenge, but from a view of the Divine mercy, justice, and truth, shown in the redemption of the elect, the punishment of the ungodly, and the fulfilment of the promises. Whoever duly considers these things, will diligently seek the reward of righteousness, and adore the Providence which orders all thing aright in heaven and in earth.Break their teeth, O God, in their mouth,.... From the description of the wicked, the psalmist passes to imprecations on his enemies; whom he represents as cruel and bloodthirsty, and as being stronger than he; and therefore he applies to God, who could, as he sometimes did, smite his enemies on the cheekbone, and break the teeth of the ungodly; which is done by taking the power and instruments of hurting from them: and it may be by "their teeth in their mouth" may be meant their malicious words, calumnies, and detractions; teeth being the instrument of speech; and by "breaking" them, preventing the mischief designed by them;

break out the great teeth of the young lions, O Lord: Saul was the old lion; his princes, nobles, and courtiers, the young ones; whose jaw teeth were as knives to devour David and his men, unless plucked out; or God in his providence should interpose, and hinder the performance of their mischievous and cruel designs; and who could easily destroy them by his blast, and by the breath of his nostrils, Job 4:9.