But worthless men are all like thorns that are thrown away, for they cannot be taken with the hand;
But the sons of Belial shall be all of them as thorns thrust away,.... Not like the tender grass that springs up, and flourishes after rain, and the sunshine upon that; but like thorns, useless, hurtful, and pernicious, and fit only for burning: this is true of wicked men in general, that cast off the yoke of the Lord, and become unprofitable, as Belial signifies...
But the sons of Belial shall be all of them as thorns - There is no word in the text for sons; it is simply Belial, the good-for-nothing man, and may here refer - first to Saul, and secondly to the enemies of our Lord.
2Sa 23:6-7 6 But the worthless, as rejected thorns are they all; For men do not take them in the hand. 7 And the man who touches them Provides himself with iron and spear-shaft, And they are utterly burned with fire where they dwell. The development of salvation under the ruler in righteousness and the fear of God is accompanied by judgment upon the ungodly.
Commenting on 2 Samuel 23:6-7