David
Psalm 58:6BSB·traditional attribution

O God, shatter their teeth in their mouths; O LORD, tear out the fangs of the lions.

John Calvin Reformed @genevareformer

PSALM 58 The following psalm consists of two parts. In the commencement, David vindicates his personal integrity from the calumnies cast upon him by his enemies. Having expressed his sense of the grievous injuries which they had inflicted, their cruelty and their treachery, he concludes by an appeal to the judgment of God, and by praying that they might be visited with deserved destruction.

Commenting on Psalm 58:1-11

C.H. Spurgeon Reformed Baptist @princeofpreachers

Break their teeth, O God, in their mouth. If they have no capacity for good, at least deprive them of their ability for evil. Treat them as the snake charmers do their serpents, extract their fangs, break their teeth. The Lord can do this, and he will.

Matthew Henry Presbyterian @wholebiblehenry

In these verses we have, I. David's prayers against his enemies, and all the enemies of God's church and people; for it is as such that he looks upon them, so that he was actuated by a public spirit in praying against them, and not by any private revenge. 1. He prays that they might be disabled to do any further mischief (Psa 58:6): Break their teeth, O God!

Commenting on Psalm 58:6-11