When the wicked spring, &c. Many interpreters connect this with the preceding verse, thus: A brutish man knoweth not, &c., that when the wicked spring as the grass, and when all the workers of iniquity do flourish, it is that they shall be destroyed for ever: “they are only nourishing themselves, like senseless cattle, in plentiful pastures, for the approaching day of slaughter.” Their present worldly prosperity is a presage and occasion of their utter ruin. But thou, O Lord, art most high for evermore That is, they shall perish, but thou shalt endure, as is said in a like comparison, Psalms 102:26. They flourish for a season, but thou rulest for ever, to judge and punish them. So this verse is added by way of opposition to the former.
Related Commentaries of Psalms 92:7
Psalms 92:7-8
7 When the wicked spring as the grass, and when all the workers of iniquity do flourish; it is that they shall be destroyed for ever:
8 But thou, LORD, art most high for evermore.