Lecture 8-4: Providence — Preservation, Concurrence, Government, and Miracle

Paul's speech at the Areopagus, from which Acts 17:28 comes, is quoting a Greek poet (likely Epimenides or Aratus) approvingly to make a Christian point to a pagan audience — an example, worth noting for Chapter 2's discussion of general revelation, of Paul finding genuine, usable truth in a non-Christian source about humanity's ongoing dependence on God, even while the larger speech (Acts 17:22-31) firmly distinguishes the true God from the "unknown god" the Athenians worshiped in ignorance.

Preservation: God upholds what he has made

Preservation names the claim that everything which exists continues to exist only because God actively and continuously wills it to, not because created things, once made, possess an independent capacity to keep themselves in being. This is a stronger claim than it may first sound: it means the universe is not a self-sustaining machine that God built and now merely observes, but a reality that would cease to exist the instant God's sustaining will was withdrawn. Colossians 1:17's "in him all things are held together" and Hebrews 1:3's parallel language (Christ "upholding all things by the word of his power") are the New Testament's clearest statements of this — the world's stability from one moment to the next is not a brute fact the universe supplies for itself but an ongoing divine act.

"You hide your face: they are troubled; you take away their breath: they die, and return to the dust. You send out your Spirit and they are created. You renew the face of the ground." — Psalms 104:29-30 (WEB)

Psalm 104's extended meditation on God's ongoing care for the created order — culminating in these verses, where creaturely life and death are directly tied to God's giving and withdrawing of breath — reads preservation as a lived, continuous relationship rather than an abstract metaphysical claim. This connects directly to Chapter 3's doctrine of aseity: only a God who has life in himself, dependent on nothing outside himself, could be the kind of being on whom everything else's continued existence genuinely depends without that dependence being mutual.

Concurrence: God works through, not merely alongside, secondary causes

Concurrence is the most philosophically demanding of the three, and the one most often misunderstood in both directions. Classical Reformed and Catholic theology alike (this is not a point of Protestant/Catholic division, unlike the decrees) hold that God does not merely permit creatures to act on their own, independently of him (a view closer to deism), nor does he act alone while creaturely "action" is merely apparent, an occasion rather than a genuine cause (occasionalism, associated with some medieval Islamic theologians and, later, Nicolas Malebranche). Instead, concurrence holds that every genuine created cause — a person choosing, fire burning, rain falling — is genuinely, fully a cause of its effect, and God is simultaneously, fully, and in a different and more fundamental way the cause of that same effect, sustaining and enabling the creature's own causal power to operate at all. The classical illustration, used by Aquinas among others, is that of an author and a pen: the pen genuinely writes the letters on the page (it is not a fiction to say "the pen wrote this"), and the author genuinely writes them too, at a different level of causal explanation, without either causal claim canceling the other.

This "two levels, not competitors" structure matters enormously for what this doctrine can and cannot be used to explain, which is exactly why 8-5 has to treat it carefully rather than as a simple solution. Because God concurs with every creaturely act, including free human choices, and does not merely concur with the good ones, concurrence by itself raises rather than answers the question of how God can be said to work through a sinful human choice without thereby authoring the sin in it — a question 8-5's decretive/moral will distinction exists specifically to address, and this lecture flags rather than resolves it here. Job's account of his suffering already displays this two-level structure without any technical vocabulary: the Chaldean raiders who steal Job's livestock (Job 1:17) are genuinely, culpably acting as thieves, and Job's own verdict on the same event refuses to treat that human agency as the whole story:

"He said, 'Naked I came out of my mother's womb, and naked shall I return there. Yahweh gave, and Yahweh has taken away. Blessed be Yahweh's name.'" — Job 1:21 (WEB)

Job does not say the Chaldeans are innocent, and Scripture elsewhere holds human agents fully responsible for their own wrongdoing; but Job's own confession attributes the loss, at the deeper level concurrence describes, to Yahweh's own action — "Yahweh has taken away" — without Job regarding this as excusing the raiders or as making God the author of their theft. The text holds both levels together without collapsing one into the other, which is exactly the structure concurrence tries to name theologically.

Government: God directs all things toward his purposes

Government is providence's third and most encompassing element: not merely that God sustains what exists (preservation) and works through secondary causes as they act (concurrence), but that the whole ordered sequence of events, individually and collectively, is being directed toward ends God has purposed — the fulfillment of his decree, discussed in 8-1 and 8-2. Daniel's confession before Nebuchadnezzar states this in its most sweeping form:

"All the inhabitants of the earth are reputed as nothing; and he does according to his will in the army of heaven, and among the inhabitants of the earth; and no one can stay his hand, or ask him, What are you doing?" — Daniel 4:35 (WEB)

Government is not a separate divine activity layered on top of preservation and concurrence but the purposeful shape that the whole continuous activity of sustaining and working-through has, viewed as a totality moving toward God's ends rather than as an unguided accumulation of individually sustained and concurred-with events. Jesus's teaching in Matthew 10:29-31 states government at the smallest, most personal scale available: not a single sparrow "falls on the ground apart from your Father's will," and "the very hairs of your head are all numbered" — government is not reserved for cosmic or geopolitical events but extends to the most ordinary details of an individual creaturely life.

Miracle within providence, not against it

A common but theologically imprecise way of describing miracle treats it as God "breaking" or "suspending" the laws of nature he otherwise leaves alone — language that quietly implies providence is ordinarily absent, working through impersonal, self-sufficient natural law, and miracle is the occasional exception where God finally shows up. Classical theology rejects this framing on the grounds already established in this lecture: God is never absent from the ordinary operation of what theology calls "natural law" in the first place — preservation and concurrence mean God is as fully, actively involved in an ordinary sunrise as in the parting of the Red Sea; the difference is not presence versus absence but mode. A miracle, on the classical account, is God's more direct, unusual mode of producing an effect that does not proceed through the creaturely causal regularities he has ordinarily established and ordinarily works through — not a rupture in his providence but a different, rarer expression of the very same sustaining and governing activity this whole lecture has described. This framing also protects the doctrine from a common objection: if "natural law" describes God's ordinary, regular mode of providence rather than an independent, self-running system, then a miracle does not require God to fight against or temporarily override some other power; it requires only that he act, on this occasion, in an unusual way he was never obligated to restrict himself from in the first place.

This is a point where readers will not agree. How much theological weight concurrence can bear

It is worth flagging honestly, before 8-5 develops the point in full, that not every tradition represented in this course's readership is equally comfortable with how much weight the concurrence doctrine described here is being asked to carry, particularly regarding free human sin. Some contemporary theologians (including some in the open theist and process traditions already engaged critically in Chapter 7) argue that a doctrine of concurrence this strong effectively collapses into determinism regardless of the "two levels" language used to describe it, and that the appearance of preserving genuine secondary causation is merely verbal. Classical Reformed and Catholic theologians (who otherwise disagree about the decrees, as 8-2 showed) are largely united in defending concurrence against this charge, arguing that causal explanation at two irreducibly different levels (a transcendent, sustaining divine cause and an immanent, genuinely operative creaturely cause) is a coherent metaphysical structure, not a euphemism for determinism — but this lecture notes, rather than resolves, that the charge is a live one.

5. Going to the Sources

• Aquinas, Summa Theologiae I.105.5, on how God works in every agent's operation — the classical source for the "author and pen" concurrence illustration used above.
• Bavinck, Reformed Dogmatics, vol. 2, the section on providence — a clear, careful modern restatement of preservation, concurrence, and government as three inseparable aspects of one divine activity.
• C. S. Lewis, Miracles: A Preliminary Study (1947), chapters 8 and 12 — a widely accessible defense of miracle that engages directly with the "law of nature" objection this lecture addresses, from outside the strict Reformed dogmatic tradition.