Explanatory Notes on the Whole Bible, by John Wesley, [1754-65], at sacred-texts.com
psa 93:1Clothed - That majesty and strength which he always had, he will shew in the eyes of all people. Moved - He will overrule all the confusions in the world, so that they shall end in the erection of that kingdom of the Messiah, which can never be moved.
psa 93:3Floods - The enemies of thy kingdom.
psa 93:5Testimonies - Thy promises, which no less than the precepts are God's testimonies, or the witnesses, or declarations of his will to mankind. He seems here to speak of those precious promises concerning the erection of his kingdom in the world by the Messiah. Holiness - It becometh thy people to be holy in all their approach to thee.