Psalms 112:10 - Joseph Benson’s Commentary on the Old and New Testaments

The wicked shall be grieved At the felicity of the righteous, partly from envy at the happiness of others, and partly from their peculiar hatred of godly men. It will vex them to see the innocence of such cleared, and their low state regarded; to behold those, whom they hated and despised, and whose ruin they sought and hoped to witness, now made the favourites of heaven, and advanced to have dominion over them. This will make them gnash with their teeth, and melt away “The sight of Christ in glory with his saints,” says Dr. Horne, “will, in an inexpressible manner, torment the crucifiers of the one, and the persecutors of the others; as it will show them the hopes and wishes of their adversaries all granted to the full, and all their own desires and designs for ever at an end; it will excite an envy which must prey upon itself, produce a grief which can admit of no comfort, give birth to a worm which can never die, and blow up those fires which nothing can quench.