Charles H. Spurgeon on Psalms 93:1

The world also is established. The word world is properly taken for the habitable globe, and metonymically for the inhabitants of the earth. This is clear from Ps 24:1-2 89:12 9:9; Ps 96:1,3 98:9. In this passage the former signification seems to obtain, because this majestic King has fortified no tower or palace strongly, but the whole world, by the word of his power, that therein there might be a constant habitation for the men who worship Him, even to the destined day of the last judgment. Martin Geier.