For, to this view of the subject, President Edwards replies as follows: “If any shall see cause to deny this, and say they hold no such thing as that every action is chosen or determined by a foregoing choice; but that the very first exertion of will only, undetermined by any preceding act, is properly called action; then I say, such a man’s notion of action implies necessity; for what the mind is the subject of, without the determination of its own previous choice, it is the subject of necessarily, as to any hand that free choice has in the affair; and without any ability the mind has to prevent it, by any will or election of its own; because by the supposition it precludes all previous acts of the will or choice in the case, which might prevent it. So that it is again, in this other way, implied in the notion of an act, that, it is both necessary and not necessary,” p. 199. It is in this manner, that President Edwards disposes of this important view of the subject of free-agency. Let us examine his logic.

In the first place, the argument is not sound. It proceeds on the supposition, that unless a volition is produced, it cannot be prevented, by a preceding act of volition. This is a false supposition. I choose, for example, to go out at one of the doors of my room. This choice is not produced by any preceding act of choice. And yet I can certainly prevent it, by choosing to go out at the other door of the room, or by choosing to sit still. Thus one act of choice may, from the very nature of things, necessarily exclude or prevent another act of choice; although it could not possibly have produced that other act of choice.

But suppose the argument to be sound, what does it prove? It proves our actions to be necessary; but in what sense? Does it show them to be subject to that moral necessity, for which Edwards contends, and against which we protest? This is the question, let me repeat, which we have undertaken to discuss; and if we would not wander in an eternal maze of words, we must keep to it; it is the talisman which is to conduct us out of all our difficulties and perplexities. It is the first point, and the second point, and the third point in logic, to keep to the issue, steadily, constantly, and without the least shadow of turning. Otherwise we shall lose ourselves in a labyrinth of words, in darkness and confusion interminable.

In what sense, then, does the above argument, supposing it to be sound, prove our actions to be necessary? Does it prove them to be necessary with a moral necessity? It does not. According to the argument in question, volitions are necessary, “as to any hand free choice has in the affair; because by the supposition it precludes all previous acts of the will or choice in the case, which might prevent them.” That is to say, volitions are necessary as to previous acts of choice; because by the supposition previous acts of choice do not produce them, and consequently cannot prevent them. This is the argument.

Now, it is very true, that this is not an unheard of use of the term in question. We say a thing is necessary, when it is dependent upon no cause for its existence. Thus the existence of the Supreme Being is said to be necessary, because he is the uncaused Cause of all things. As he owes his existence to nothing, so there is nothing capable of destroying it. He is independent of all causes; and hence, his existence is said to be necessary.

In like manner, a thing may be said to be necessary as to any other particular thing, upon which it does not depend for its existence. As the Supreme Being is said to be necessary as to all things, because his existence depends upon nothing; so any created object may be said to be necessary, as to the influence of any other object, to which it does not owe its existence, and upon which its existence does not depend. It is in this sense that our volitions are shown to be necessary by the above argument of President Edwards. A volition “is necessary as to any hand free choice has in the affair; because by the supposition it preclude all previous acts of the will or choice in the case, which might prevent it.” That is to say, it is necessary as to preceding acts of choice; because, by the supposition, it is wholly independent of preceding acts of choice for its existence.

Now, in so far as the doctrine of moral necessity is concerned, this argument amounts to just exactly nothing. For although a volition may be necessary as to one particular cause, in consequence of its being wholly independent of that cause; it does not follow that it is necessarily produced by another cause. Because it does not result from any preceding act of volition, and consequently is necessary as to any hand that preceding act of volition had in the affair, it does not follow, that the “strongest motive” produces it. Supposing a volition to be independent of all causes, as well as of preceding acts of choice; and then it would be necessary, in the same sense, as to all causes, as well as to preceding acts of choice. But how infinitely absurd would it be to conclude, that because a volition is independent of the influence of all causes, it is therefore necessarily connected with the influence of a particular cause!

We only deny that volitions are necessarily connected with the “power,” or “influence,” or “action,” of motives or moral causes. This is the only kind of necessity against which, as the advocates of free-agency, we are at all concerned to contend. And it is worse than idle for the necessitarian to endeavour to establish any other kind of necessity beside this. Let him come directly to the point, and keep to it, if he would hope to accomplish any thing. This shifting backwards and forwards from one meaning of an ambiguous term to another; this showing a volition to be necessary in one sense, and then tacitly assuming it to be necessary in another sense; is not the way to silence and refute the adversaries of the doctrine of moral necessity. It may show, (supposing the argument to be sound,) that a volition is necessary as to a particular cause, on the supposition that it is not produced by that cause; and in the same manner, it might be shown, that a volition is necessary as to all causes, on the supposition that it is produced by no cause. But the necessity which results from such a supposition, would be directly arrayed against the necessity for which President Edwards contends. In the same sense, volitions “are necessary as to any hand motives have in the affair,” on the supposition that they do not result from the influence of motives; but instead of building on this kind of necessity, one would have supposed that President Edwards was somewhat concerned in its destruction.

In short, the case stands thus: a thing is said to be necessary, on the supposition that it has no cause of its existence; or necessary as to another thing, on the supposition that it does not depend on that other thing for its existence. Again, a thing is said to be necessary, on the supposition that it proceeds from the operation of a cause. These ideas are perfectly distinct. The difference between them is as clear as noonday. It is true, they have the same name; but to reason from the one to the other, is about as wild an abuse of language as could be made. President Edwards is required to show that a volition is necessary, in the sense of its having a moral cause; he has shown that it is necessary in the sense of its not having a cause. This is his argument.

Let us view this subject in another light. If we say that a volition proceeds from a prior act of choice, we certainly hold the doctrine of necessity. President Edwards speaks out from the Inquiry and convicts us of this doctrine. “Their notion of, action,” says he, “implies necessity, and supposes that it is necessary, and cannot be contingent. For they suppose, that whatever is properly called action, must be determined by the will and free choice; and this is as much as to say, that it must be necessary, being dependent upon, and determined by something foregoing; namely, a foregoing act of choice,” p. 199. Thus, if we say that a volition is produced by a preceding act of volition, we are clearly convicted of the doctrine of necessity.