“The Father… Son… and Holy Spirit glorify each other… Self-giving love is the dynamic currency of the Trinitarian life of God. The persons within God exalt, commune with, and defer to one other… Each harbors the others at the center of his being. In constant movement of overture and acceptance each person envelopes and encircles the others. [So] Creation is neither a necessity nor an accident. Instead, given God’s interior life that overflows with regard for others, we might say creation is an act that was fitting for God… In creation God graciously made room in the universe for other kinds of beings. God’s splendor [glory] becomes clearer whenever the Son of God powerfully spends himself in order to cause others to flourish… Jesus Christ’s pattern of life in the world reproduces the inner life of God.”
~ Cornelius Plantinga, quoted by Timothy Keller in Gospel Christianity, part 1 (Redeemer Presbyterian Church, 2003), 16.