The Monastic Pint Answers from church history on today's questions

Compatibilism and free will: is freedom consistent with necessity?

What Christian writers said, from about AD 413 to 1949.

59 passages · 17 writers · 8 centuries

The short answer

Compatibilism is the modern name for the view that freedom is consistent with necessity; the writers here argue the question in older terms and do not use the word. Augustine, Aquinas, Calvin, Owen, Edwards, and Hodge each say, in their own terms, that the will acts freely or voluntarily even though what it does is fixed by God's foreknowledge or decree, or by the will's own bent. Augustine says necessity properly means what is not in our power, so the order of causes and God's foreknowledge do not take away the freedom of our will. Aquinas says God moves the will without depriving its actions of being voluntary, and that the will is moved of necessity only by the universal good. Calvin says sin is necessary and yet voluntary, since man has become the slave of sin by the corruption of nature, and that a thing may be done voluntarily though it is not subject to free choice. Edwards separates natural from moral necessity and says moral necessity is not inconsistent with anything properly called liberty, while Finney holds that freedom of will consists in the power to originate one's own choices.

Augustine, Boethius, and Aquinas

13 passages · 3 writers · 400s to 1200s

Augustine says our wills have just so much power as God willed and foreknew they should have, and that the freedom of our will is not excluded by the order of causes. Boethius says that what God sees about to happen will occur of necessity when viewed from the point of divine knowledge, but when examined in its own nature it seems perfectly free. Aquinas says God moves voluntary causes without depriving their actions of being voluntary, and that predestination takes effect infallibly without imposing necessity.

413–426 · Augustine of Hippo, City of God 5.10

Among those things which they wished not to be subject to necessity they placed our wills, knowing that they would not be free if subjected to necessity. For if that is to be called our necessity which is not in our power, but even though we be unwilling effects what it can effect,—as, for instance, the necessity of death,—it is manifest that our wills by which we live uprightly or wickedly are not under such a necessity; for we do many things which, if we were not willing, we should certainly not do. This is primarily true of the act of willing itself,—for if we will, it is; if we will not, it is not,—for we should not will if we were unwilling. But if we define necessity to be that according to which we say that it is necessary that anything be of such or such a nature, or be done in such and such a manner, I know not why we should have any dread of that necessity taking away the freedom of our will.

c. 415–416 · Augustine of Hippo, On Man's Perfection in Righteousness (De perfectione iustitiae hominis) 4.9

Since therefore “the whole need not the physician, but only they that be sick;” so likewise it is not the free that need the Deliverer, but only the enslaved. Hence the cry of joy to Him for deliverance, “Thou hast saved my soul from the straits of necessity.” For true liberty is also real health; and this would never have been lost, if the will had remained good. But because the will has sinned, the hard necessity of having sin has pursued the sinner; until his infirmity be wholly healed, and such freedom be regained, that there must needs be, on the one hand, a permanent will to live happily, and, on the other hand, a voluntary and happy necessity of living virtuously, and never sinning.

1265–1273 · Thomas Aquinas, Summa Theologica I, q. 83, a. 1, ad 3

Reply to Objection 3: Free-will is the cause of its own movement, because by his free-will man moves himself to act. But it does not of necessity belong to liberty that what is free should be the first cause of itself, as neither for one thing to be cause of another need it be the first cause. God, therefore, is the first cause, Who moves causes both natural and voluntary. And just as by moving natural causes He does not prevent their acts being natural, so by moving voluntary causes He does not deprive their actions of being voluntary: but rather is He the cause of this very thing in them; for He operates in each thing according to its own nature.

Calvin and the Reformed writers of the 1500s and 1600s

16 passages · 6 writers · 1500s to 1800s

Calvin says sin is necessary and yet voluntary, and confesses with Augustine that the will of God is necessity and that whatever he has willed will necessarily come to pass. Owen says the will may have all the liberty competent to a created nature, free from natural necessity and outward compulsion, and that God's predetermination of second causes inclines them to act most freely. Charnock says God foreknows our actions as free, so that liberty is established rather than removed by foreknowledge, and that a necessity of immutability does not remove liberty from God. South says God's decree and foreknowledge impose the same necessity on the event and neither forces a man to act, and the Westminster Confession says God's decree offers no violence to the will and does not take away the liberty or contingency of second causes. Arminius, writing against William Perkins, says necessity and freedom differ from each other in their entire essence.

1559 · John Calvin, Institutes of the Christian Religion 2.5.1

I deny, therefore, that sin ought to be the less imputed because it is necessary; and, on the other hand, I deny the inference, that sin may be avoided because it is voluntary. If any one will dispute with God, and endeavour to evade his judgment, by pretending that he could not have done otherwise, the answer already given is sufficient, that it is owing not to creation, but the corruption of nature, that man has become the slave of sin, and can will nothing but evil. For whence that impotence of which the wicked so readily avail themselves as an excuse, but just because Adam voluntarily subjected himself to the tyranny of the devil? Hence the corruption by which we are held bound as with chains, originated in the first man’s revolt from his Maker. If all men are justly held guilty of this revolt, let them not think themselves excused by a necessity in which they see the clearest cause of their condemnation.

1675–1680 · Stephen Charnock, Discourses upon the Existence and Attributes of God 8

God did not only foreknow our actions, but the manner of our actions. That is, he did not only know that we would do such actions, but that we would do them freely; he foresaw that the will would freely determine itself to this or that; the knowledge of God takes not away the nature of things; though God knows possible things, yet they remain in the nature of possibility; and though God knows contingent things, yet they remain in the nature of contingencies; and though God knows free agents, yet they remain in the nature of liberty. God did not foreknow the actions of man, as necessary, but as free; so that liberty is rather established by this foreknowledge, than removed.

Jonathan Edwards

9 passages · 1 writer · 1700s

Edwards says natural necessity is wholly inconsistent with just praise or blame, and that moral inability, which consists in disinclination, never excuses disobedience. He says the moral necessity of men's volitions is not inconsistent with anything properly called liberty.

1754 · Jonathan Edwards, A Careful and Strict Enquiry into the Modern Prevailing Notions of the Freedom of Will app.15

Whereas, I have abundantly expressed it as my mind, that man, in his moral actions, has true liberty: and that the moral necessity which universally takes place, is not in the least inconsistent with any thing that is properly called liberty, and with the utmost liberty that can be desired, or that can possibly exist or be conceived of. I find that some are apt to think, that in that kind of moral necessity of men’s volitions, which I suppose to be universal, at least some degree of liberty denied; that though it be true I allow a sort of liberty, yet those who maintain a self-determining power in the Will, and a liberty of contingence and indifference, hold a higher sort of freedom than I do: but I think this is certainly a great mistake. Liberty, as I have explained it, is the power, opportunity, or advantage that any one has to do as he pleases, or conducting himself, in any respect, according to his pleasure; without considering how his pleasure comes to be as it is. It is demonstrable, and, I think, has been demonstrated, that no necessity of men’s volitions that I maintain, is inconsistent with this liberty: and I think it is impossible for any one to rise higher in his conceptions of liberty than this: If any imagine they desire, and that they conceive of, a higher and greater liberty than this, they are deceived, and delude themselves with confused ambiguous words, instead of ideas.

1754 · Jonathan Edwards, A Careful and Strict Enquiry into the Modern Prevailing Notions of the Freedom of Will 2.12

And therefore, if there be any such Foreknowledge, as it has been proved there is, then Necessity of connexion and consequence is not at all inconsistent with any liberty which man, or any other creature, enjoys. And from hence it may be inferred, that absolute decrees, which do not at all increase the Necessity, are not inconsistent with the liberty which man enjoys, on any such account, as that they make the event decreed necessary, and render it utterly impossible but that it should come to pass. Therefore, if absolute decrees are inconsistent with man’s liberty as a moral agent, or his liberty in a state of probation, or any liberty whatsoever that he enjoys, it is not on account of any Necessity which absolute decrees infer.

1754 · Jonathan Edwards, A Careful and Strict Enquiry into the Modern Prevailing Notions of the Freedom of Will 1.4

It must be observed, that in what has been explained, as signified by the name of moral Necessity, the word Necessity is not used according to the original design and meaning of the word: for, as was observed before, such terms, necessary, impossible, irresistible, &c. in common speech, and their most proper sense, are always relative; having reference to some supposable voluntary opposition or endeavour, that is insufficient. But no such opposition, or contrary will and endeavour, is supposable in the case of moral Necessity; which is a certainty of the inclination and will itself; which does not admit of the supposition of a will to oppose and resist it. For it is absurd, to suppose the same individual will to oppose itself, in its present act; or the present choice to be opposite to and resisting present choice: as absurd as it is to talk of two contrary motions, in the same moving body, at the same time.— And therefore the very case supposed never admits of any trial, whether an opposing or resisting will can overcome this Necessity.

Hodge, Boettner, Berkhof, Schaff, and Spurgeon

17 passages · 5 writers · 1800s to 1900s

Hodge says a free act may be inevitably certain as to its occurrence, and that an event may be free and yet certain. Boettner says an act is free if it is rationally determined from within, and that the decree provides that each man shall freely and rationally make his choice. Berkhof says that if human freedom is conceived as reasonable self-determination there is no sufficient warrant for calling it inconsistent with divine foreknowledge, and that the Chaldeans freely followed their own desires in fulfilling the prophecy. Schaff says perfect freedom is one with moral necessity, in which man can no longer do evil because he will not do it. Spurgeon says it would be preposterous to say that man is not a free agent and that God does not violate the human will, and also that love to God does not spring from the self-determining power of the will.

1871 · Charles Hodge, Systematic Theology, vol. 2 (Part II, Anthropology; Part III, Soteriology, chapters I-XIV) 2.9.3

The doctrine of free agency, therefore, which underlies the Bible, which is involved in the consciousness of every rational being, and which is assumed and acted on by all men, is at an equal remove, on the one hand, from the doctrine of physical or mechanical necessity, which precludes the possibility of liberty and responsibility; and, on the other, from the doctrine of contingency, which assumes that an act in order to be free must be uncertain; or that the will is self determined, acting independently of the reason, conscience, inclinations and feelings. It teaches that a man is a free and responsible agent, because he is author of his own acts, and because he is determined to act by nothing out of himself, but by his own views, convictions, inclinations, feelings, and dispositions, so that his acts are the true products of the man, and really represent or reveal what he is.

1871 · Charles Hodge, Systematic Theology, vol. 1 (Introduction; Part I, Theology Proper) 1.9.2

That an event may be free and yet certain, may be easily proved. (1.) It is a matter of consciousness. We are often absolutely certain how we shall act, so far as we are free to act at all, and conscious that we act freely. A parent may be certain that he will succor a child in distress, and be conscious that his free agency is not thereby impaired. The more certain, in many cases, the more perfectly are we self-controlled. (2.) Free acts have been predicted, and therefore their occurrence was certain. (3) Nothing was more certain than that our Lord would continue holy, harmless, and undefiled, yet his acts were all free. (4.) It is certain that the people of God will repent, believe, and persevere in holiness forever in heaven, yet they do not cease to be free agents. The decrees of God, therefore, which only secure the certainty of events, are not inconsistent with liberty as to the mode of their occurrence. Although his purpose comprehends all things, and is immutable, yet thereby “no violence is offered to the will of the creatures, nor is the liberty or contingency of second causes taken away, but rather established.”

1932 · Loraine Boettner, The Reformed Doctrine of Predestination 16

The holy angels and redeemed saints are free agents, yet it is certain that they will never sin; otherwise there would be no assurance of their remaining in heaven. On the other hand, it is certain that the Devil, the demons and fallen men will commit sin, although they are free agents. A father often knows how his son will act under given circumstances and by controlling these he determines beforehand the course of action which the son follows, yet the son acts freely. If he plans that the son shall be doctor, he gives him encouragement along that line, persuades him to read certain books, to attend certain schools, and so presents the outside inducements that his plan works out. In the same manner and to an infinitely greater extent God controls our actions so that they are certain although we act freely.

Finney on self-determination

4 passages · 2 writers · 1800s to 1900s

Finney says freedom of will consists in the sovereign power to originate our own choices, and that liberty to execute my choices is no liberty at all. He says Edwards assumed that no agent has a power of self-determination, and asks whether this is not fatalism or natural necessity. He says God's purposes do not make an event that depends on a free agent certain with a certainty of necessity, since the agent could by natural possibility do otherwise. Strong defines free agency as the power of self-determination in view of motives.

1878 · Charles G. Finney, Lectures on Systematic Theology 31

Edwards assumed that no agent whatever, not even God himself, possesses a power of self-determination, that the will of God and of all moral agents is determined, not by themselves, but by an objective motive. If they will in one direction or another, it is not from any free and sovereign self-determination in view of motives, but because the motives or inducements present to the mind, inevitably produce or necessitate the sense of the most agreeable, or choice. If this is not fatalism or natural necessity, what is?

1878 · Charles G. Finney, Lectures on Systematic Theology 28

Free agency, according to them, consists in doing as we will, while their theory denies the power to will, except as our willings are necessitated by God. But as we have seen in former lectures, this is no true account of freedom, or liberty. Liberty to execute my choices is no liberty at all. Choice is connected with its sequents by a law of necessity; and if an effect follow my volitions, that effect follows by necessity, and not freely. All freedom of will must, as was formerly shown, consist in the sovereign power to originate our own choices. If I am unable to will, I am unable to do any thing; and it is absurd to affirm, that a being is a moral or a free agent, who has not power to originate his own choices.

1878 · Charles G. Finney, Lectures on Systematic Theology 46

I will only add, that God’s purposes do not render any event, dependent upon the acts of a moral agent, necessarily certain, or certain with a certainty of necessity. Although, as was before said, all events are certain with some kind of certainty, and would be and must be, if they are ever to come to pass, whether God purposes them, or whether he foreknows them or not; yet no event, depending upon the will of a free agent, is, or can be, certain with a certainty of necessity. The agent could by natural possibility do otherwise than he will do, or than God purposes to suffer him to do, or wills that he shall do.

1907 · Augustus Hopkins Strong, Systematic Theology Chapter III. The Decrees Of God

Free agency is the power of self-determination in view of motives, or man's power (a) to choose between motives, and (b) to direct his subsequent activity according to the motive thus chosen. Motives are never a cause, but only an occasion; they influence, but never compel; the man is the cause, and herein is his freedom. But it is also true that man is never in a state of indeterminateness; never acts without motive, or contrary to all motives; there is always a reason why he acts, and herein is his rationality. Now, so far as man acts according to previously dominant motive—see (b) above—we may by knowing his motive predict his action, and our certainty what that action will be in no way affects his freedom. We may even bring motives to bear upon others, the influence of which we foresee, yet those who act upon them may act in perfect freedom. But if man, influenced by man, may still be free, then man, influenced by divinely foreseen motives, may still be free, and the divine decrees, which simply render certain man's actions, may also be perfectly consistent with man's freedom.