John Gill Bible Commentary

Remember this, that the enemy hath reproached, O Lord,.... Or "hath reproached the Lord", as the Septuagint version and others render it, and very rightly; though not so well the former part of the clause, which it renders, or rather paraphrases, thus: "remember this thy creation", or "creature"; as if it referred to what goes before, as day and night, light and sun, the borders of the earth, summer and winter; whereas it is to be connected with what follows, the reproach of the Lord by the enemy; and it is a prayer of the church, that God would remember the enemy and his reproaches, which seemed to be forgotten, and inflict deserved punishments on him, which will be done in due time, Rev 16:19, and that the foolish people have blasphemed thy name; the "foolish people" are not such as want common sense, or are idiots; the blasphemers of God and Christ, and the blessed Spirit, are generally the wise and prudent of this world, from whom the things of the Gospel are hidden; but wicked and profane men: scoffers at religion, and blasphemers of Christ, his truths and ordinances, are commonly such who walk after their own ungodly lusts, who, though wise to do evil, are foolish in matters of religion: perhaps the Gentiles, which know not God, are here meant, and are so called, Deu 32:21, and it is observable, that the Papists bear the name of Gentiles in Rev 11:2, and may be the foolish people here chiefly designed, who worship images of gold, silver, brass, and wood, and are notorious for their blasphemies; See Gill on Psa 74:10.