Just to reiterate, once again, the way scholastic theology, particularly with reference to Thomas Aquinas directly, and the scholastic trad after Thomas (whether Catholic or
Protestant) indirectly, affects the way contemporary orthodox theologians do theology, let me share a passage from David Kelsey as he sketches the entailments of scholastic methodology vis-Ă -vis the ârevelationâ found in Holy Scripture. In this instance it is with reference to the way that Aristotelian metaphysics are deployed in an effort to explicate the loci deposited in Holy Scripture. What is of import for our purposes is to notice how Godâs Self-revelation becomes a predicate, by way of explanatory apparatus, of a purely philosophical construct developed by way of the human powers of reflecting on âbeing-as-such.â
The first question Thomas takes up in Part 1a of the Summa concerns the distinctive nature of theology or âsacred doctrine.â There is a âscienceâ whose subject matter is God, viz., âdivine doctrine.â What is distinctive about that âscienceâ is that it argues from first principles that are scripturally revealed. Such âdivine doctrineâ is fundamentally different from the philosophical science of metaphysics whose subject matter is not God, but being-as-such. The first principles of metaphysics are discovered, not in revelation, but by rational analysis of the most general features of the concretely actual instances of âbeingâ that human experience encounters. It can study God only indirectly as the âfirst causeâ implied by the existential contingency of all concretely actual instances of âbeingâ that we experience. God does not fall under âbeing-as-such,â i.e., is not one sort of âinstantiationâ among others of âbeing-as-such.â That is why the science of metaphysics cannot study God directly. On the other hand, the questions about God that follow the first two questions in Part 1a of the Summa are directly about God, i.e., are âdivine doctrineâ and not âmetaphysics.â That holds true even though, based on scripturally revealed first principles, they nonetheless freely make analogical, use of the conceptuality that is developed in the âscienceâ of metaphysics to analyze âbeing-as-such.â[1]
It is an interesting set of gymnastics one must engage in in order to finally arrive at the punch line: in the end sacra doctrina becomes an explicate of a humanly discovered metaphysics. Even though, as Kelsey notes, because the theologian feels compelled to, God cannot ultimately be known by way of a naked metaphysics, and yet, the theologian, in their frailty, must use the next best thing towards speaking and thinking God; i.e., the discovery the profane philosophers have ostensibly made in finding the âfirst principles.â
This continues to be the way evangelical, Reformed and Lutheran theologians attempt to renew the Protestant churches. They place an ad hoc value on what has come before, as if it is the only orthodox way possible for the churches to be refreshed in the good news of the Gospel. And yet, as Kelsey illustrates through his sketch, by way of implication, Godâs Self-revelation is held captive to the discoveries of the pagans; i.e., that is in regard to thinking âbeingâ as actus purus (âpure actâ). As a Bible reader I donât recognize the god discovered by the philosophers as the God Self-revealed in Jesus Christ; as God who is my Father.
I understand that the machine known as Protestant orthodoxy will never go away. But it is important, at least from my lights, to continue to call it out, and offer alternative ways to think and speak God directly from His Self-revelation in Jesus Christ; from the ârationalityâ inherent to the Gospel Hisself; from the concrete actualism that we in fact have been provided with by God through His Self-given cruciformed life for the world in Jesus Christ. If guys and gals want to do philosophy of religion and scholastic theology, great. But donât deceive yourselves and others into thinking that it comes close to touching the surface, with providing an actual point of contact between the living God and humanity. The only concrete place of that happenstance is found in the hypostatic union of God and humanity in the Man, Jesus Christ. It is His life that sets the terms, the categories, the emphases by which the Christian can come to truly (kataphysically) and evangelically know the triune God.
The secret things belong to the Lord our God, but the things revealed belong to us and to our sons forever, that we may observe all the words of this law. âDeuteronomy 29:29
[1] David H. Kelsey, Human Aguish and Godâs Power (United Kingdom: Cambridge University Press, 2021), 215â16.


