Quoting Paul Tillich’s “The Shaking of the Foundations”:
[T]he 90th Psalm…starts with a song of praise: “Lord, thou hast been our dwelling place age after age.” In order to describe human transitoriness, the poet glorifies the Divine Eternity. Before looking downward he looks upward. Before considering man’s misery he points to God’s majesty. Only because we look at something infinite can we realize that we are finite. Only because we are able to see the eternal can we see the limited time that is given us. Only because we can elevate ourselves above the animals can we see that we are like animals. Our melancholy about our transitoriness is rooted in our power to look beyond it. Modern pessimists do not start their writings by praising the Eternal God. They think that they can approach man directly and speak about his finiteness, misery and tragedy. But they do not succeed. Hidden–often to themselves– is a criterion by which they measure and condemn human existence. It is something beyond man. When the Greek poets called men the “mortals”, they had in mind the immortal gods by which they measured human mortality. The measure of man’s transitoriness is God’s eternity; the measure of man’s misery and tragedy is the Divine Perfection. That is what the psalmist means when he calls God our dwelling place, the only permanence in the change of all the ages and generations. That is why he starts his song of profoundest melancholy with the praise of the Lord.
Affirmations of God And Man, Edmund Fuller, 1967