4. If the doctrine in question be true, it follows, that from the moment of the withdrawal of the gracious influence of the Holy Spirit, man is no longer a subject of moral obligation. It is from that moment absurd and unjust to require the performance of any duty of him. Nay to conceive of him as being any longer a subject of duty; to think or speak of duty as belonging to him, is as absurd as to think or speak of the duty of a mere machine. He has, from the moment of the withholding of a gracious ability, ceased to be a free and become a necessary agent, having power to act but in one direction. Such a being can by no possibility be capable of sin or holiness. Suppose he still possesses power to act contrary to the letter of the law of God; what then? This action can have no moral character, because, act in some way he must, and he can act in no other way. It is nonsense to affirm that such action can be sinful in the sense of blameworthy. To affirm that it can, is to contradict a first truth of reason. Sinners, then, who have quenched the Holy Spirit, and from whom he is wholly withdrawn, are no longer to be blamed for their enmity against God, and for all their opposition to Him. They are, according to this doctrine, as free from blame as are the motions of a mere machine.

5. Again, if the doctrine in question be true, there is no reason to believe that the angels that fell from their allegiance to God ever sinned but once. If Adam lost his free agency by the fall, or by his first sin, there can be no doubt that the angels did so too. If a gracious ability had not been bestowed upon Adam, it is certain, according to the doctrine in question, that he never could have been the subject of moral obligation from the moment of his first sin, and consequently, could never again have sinned. The same must be true of devils. If by their first sin they fell into the condition of necessary agents, having lost their free agency, they have never sinned since. That is, moral character cannot have been predicable of their conduct since that event, unless a gracious ability has been bestowed upon them. That this has been done cannot, with even a show of reason, be pretended. The devils, then, according to this doctrine, are not now to blame for all they do to oppose God and to ruin souls. Upon the supposition in question, they cannot help it; and you might as well blame the winds and the waves for the evils which they sometimes do, as blame Satan for what he does.

6. If this doctrine be true, there is not, and never will be, any sin in hell, for the plain reason, that there are no moral agents there. They are necessary agents, unless it be true, that the Holy Spirit and a gracious ability be continued there. This is not, I believe, contended for by the abettors of this scheme. But if they deny to the inhabitants of hell freedom of the will, or, which is the same thing, natural ability to obey God, they must admit, or be grossly inconsistent, that there is no sin in hell, either in men or devils. But is this admission agreeable either to reason or revelation? I know that the abettors of this scheme maintain, that God may justly hold both men, from whom a gracious ability is withdrawn, and devils, responsible for their conduct, upon the ground that they have destroyed their own ability. But suppose this were true that they had rendered themselves idiots, lunatics, or necessary as opposed to free agents, could God justly, could enlightened reason still regard them as moral agents, and as morally responsible for their conduct? No, indeed! God and reason may justly blame, and render them miserable, for annihilating their freedom or their moral agency, but to hold them still responsible for present obedience, were absurd.

7. We have seen that the ability of all men of sane mind to obey God, is necessarily assumed as a first truth, and that this assumption is from the very laws of mind, the indispensable condition of the affirmation, or even the conception, that they are subjects of moral obligation; that, but for this assumption, men could not so much as conceive the possibility of moral responsibility, and of praiseworthiness and blameworthiness. If the laws of mind remain unaltered, this is and always will be so. In the eternal world and in hell, men and devils must necessarily assume their own freedom or ability to obey God, as the condition of their obligation to do so, and, consequently of their being capable of sin or holiness. Since revelation informs us that men and devils continue to sin in hell, we know that there also it must be assumed as a first truth of reason, that they are free agents, or that they have natural ability to obey God.

8. But that a gracious ability to do duty or to obey God is an absurdity, will further appear, if we consider that it is a first truth of reason, that moral obligation implies moral agency, and that moral agency implies freedom of will; or in other words, it implies a natural ability to comply with obligation. This ability is necessarily regarded by the intelligence as the sine qua non of moral obligation, on the ground of natural and immutable justice. A just command always implies an ability to obey it. A command to perform a natural impossibility would not, and could not, impose obligation. Suppose God should command human beings to fly without giving them power; could such a command impose moral obligation? No, indeed! But suppose He should give them power, or promise them power, upon the performance of a condition within their reach; then He might in justice require them to fly, and a command to do so would be obligatory. But relatively to the requirement, the bestowment of power would not be grace, but justice. Relatively to the results or the pleasure of flying, the bestowment of power might be gracious. That is, it might be grace in God to give me power to fly, that I might have the pleasure and profit of flying; so that relatively to the results of flying, the giving of power might be regarded as an act of grace. But, if God requires me to fly as a matter of duty, He must in justice supply the power or ability to fly. This would in justice be a necessary condition of the command imposing moral obligation.