Psalms 93:1 - Joseph Benson’s Commentary on the Old and New Testaments

The Lord reigneth He is the king and governor, not only of Israel, but of the whole world, as the last clause of the verse expounds it; and accordingly he will, in his due time, set up his empire over all nations, in the hands of his Son the Messiah. It was the psalmist's glory and confidence that, though the nations boasted of the power and splendour of their kings, and trusted to their military preparations, yet the Lord, the great Jehovah, the God of Israel, still reigned. He is clothed with majesty, &c. As kings are with their royal ornaments, and is girded with almighty strength, as warriors are with the sword: that majesty and strength, which he always had in himself, he now hath, and will shortly much more show forth in the eyes of all people. The world also is established that it cannot be moved The effect of God's government of the world shall be this, that he will order and overrule all the confusions, and divisions, and hostilities in it, so as they shall end in an orderly, peaceable, and happy settlement, and in the erection of that kingdom of the Messiah which can never be moved.