The righteous also shaIl see - See the notes at Psalms 37:34.
And fear - The effect of such a judgment will be to produce reverence in the minds of good people - a solemn sense of the justice of God; to make them tremble at such fearful judgments; and to fear lest they should violate the law, and bring judgment on themselves.
And shall laugh at him - Compare the notes at Psalms 2:4. See also Psalms 58:10; Psalms 64:9-10; Proverbs 1:26. The idea here is not exultation in the “sufferings” of others, or joy that “calamity” has come upon them, or the gratification of selfish and revengeful feeling that an enemy is deservedly punished; it is that of approbation that punishment has come upon those who deserve it, and joy that wickedness is not allowed to triumph. It is not wrong for us to feel a sense of approbation and joy that the laws are maintained, and that justice is done, even though this does involve suffering, for we know that the guilty deserve it, and it is better that they should suffer than that the righteous should sutter through them. All this may be entirely free from any malignant, or any revengeful feeling. It may even be connected with the deepest pity, and with the purest benevolence toward the sufferers themselves.