SECT. IV.
Of the distinction of natural and moral Necessity, and Inability.
That Necessity which has been explained, consisting in an infallible connexion of the things signified by the subject and predicate of a proposition, as intelligent beings are the subjects of it, is distinguished into moral and natural Necessity.
I shall not now stand to inquire whether this distinction be a proper and perfect distinction; but shall only explain how these two sorts of Necessity are understood, as the terms are sometimes used, and as they are used in the following discourse.
The phrase, moral Necessity, is used variously: sometimes it is used for a Necessity of moral obligation. So we say, a man is under Necessity, when he is under bonds of duty and conscience, from which he cannot be discharged. Again, the word Necessity is often used for great obligation in point of interest. Sometimes by moral Necessity is meant that apparent connexion of things, which is the ground of moral evidence; and so is distinguished from absolute Necessity, or that sure connexion of things, that is a foundation for infallible certainty. In this sense, moral Necessity signifies much the same as that high degree of probability, which is ordinarily sufficient to satisfy mankind, in their conduct and behavior in the world, as they would consult their own safety and interest, and treat others properly as members of society. And sometimes by moral Necessity is meant that Necessity of connexion and consequence, which arises from such moral causes, as the strength of inclination, or motives, and the connexion which there is in many cases between these and such certain volitions and actions. And it is in this sense, that I use the phrase, moral necessity, in the following discourse.
By natural Necessity, as applied to men, I mean such Necessity as men are under through the force of natural causes; as distinguished from what are called moral causes, such as habits and dispositions of the heart, and moral motives and inducements. Thus men, placed in certain circumstances, are the subjects of particular sensations by Necessity: they feel pain when their bodies are wounded; they see the objects presented before them in a clear light, when their eyes are opened: so they assent to the truth of certain propositions, as soon as the terms are understood; as that two and two make four, that black is not white, that two parallel lines can never cross one another; so by a natural Necessity men's bodies move downwards, when there is nothing to support them.
But here several things may be noted concerning these two kinds of Necessity.
1. Moral Necessity may be as absolute as natural Necessity. That is, the effect may be as perfectly connected with its moral cause, as a natural, necessary effect is with its natural cause. Whether the Will in every case is necessarily determined by the strongest motive, or whether the Will ever makes any resistance to such a motive, or can ever oppose the strongest present inclination, or not; if that matter should be controverted, yet I suppose none will deny, but that, in some cases, a previous bias and inclination, or the motive presented, may be so powerful, that the act of the will may be certainly and indissolubly connected therewith. When motives or previous bias are very strong, all will allow that there is some difficulty in going against them. And if they were yet stronger, the difficulty would be still greater. And therefore, if more were still added to their strength, to a certain degree, it would make the difficulty so great, that it would be wholly impossible to surmount it; for this plain reason, because whatever power men may be supposed to have to surmount difficulties, yet that power is not infinite; and so goes not beyond certain limits. If a man can surmount ten degrees of difficulty of this kind with twenty degrees of strength, because the degrees of strength are beyond the degrees of difficulty; yet if the difficulty be increased to thirty, or an hundred, or a thousand degrees, and his strength not also increased, his strength will be wholly insufficient to surmount the difficulty. As therefore it must be allowed, that there may be such a thing as a sure and perfect connexion between moral causes and effects; so this only is what I call by the name of moral Necessity.
2. When I use this distinction of moral and natural Necessity, I would not he understood to suppose, that if any thing come to pass by the former kind of Necessity, the nature of things is not concerned in it, as well as in the latter. I do not mean to determine, that when a moral habit or motive is so strong, that the act of the Will infallibly follows, this is not owing to the nature of things. But natural and moral are the terms by which thee two kinds of Necessity have usually been called; and they must be distinguished by some names, for there is a difference between them, that is very important in its consequences. This difference, however, does not lie so much in the nature of the connexion, as in the two terms connected. The cause with which the effect is connected, is of a particular kind; viz. that which is of a moral nature; either some previous habitual disposition, or some motive exhibited to the understanding. And the effect is also of a particular kind; being likewise of a moral nature; consisting in some inclination or volition of the soul, or voluntary action.
I suppose, that Necessity which is called natural in distinction from moral Necessity, is so called, because mere nature, as the word is vulgarly used, is concerned, without any thing of choice. The word nature is often used in opposition to choice; not because nature has indeed never any hand in our choice; but, probably, because we first get our notion of nature from that obvious course of events, which we observe in many things where our choice has no concern; and especially in the material world; which, in very many parts of it, we easily perceive to be in a settled course; the stated order, and manner of succession, being very apparent. But where we do not readily discern the rule and connexion, (though there be a connexion, according to an established law, truly taking place,) we signify the manner of event by some other name. Even in many things which are seen in the material and inanimate world, which do not obviously come to pass according to any settled course, men do not call the manner of the event by the name of nature, but by such names as accident, chance, contingence, &c. So men make a distinction between nature and choice; as if they were completely and universally distinct. Whereas, I suppose none will deny but that choice, in many cases, arises from nature, as truly as other events. But the connexion between acts of choice, and their causes, according to established laws, is not so obvious. And we observe that choice is, as it were, a new principle of motion and action, different from that established order of things which is most obvious, and seen especially in corporeal things. The choice also often interposes, interrupts, and alters the chain of events in these external objects, and causes them to proceed otherwise than they would do, if let alone. Hence it is spoken of as if it were a principle of motion entirely distinct from nature, and properly set in opposition to it. Names being commonly given to things, according to what is most obvious, and is suggested by what appears to the senses without reflection and research.
3. 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.
What has been said of natural and moral Necessity, may serve to explain what is intended by natural and moral Inability. We are said to be naturally unable to do a thing, when we cannot do it if we will, because what is most commonly called nature does not allow of it, or because of some impeding defect or obstacle that is extrinsic to the Will; either in the faculty of understanding, constitution of body, or external objects. Moral Inability consists not in any of these things; but either in the want of inclination; or the strength of a contrary inclination; or the want of sufficient motives in view, to induce and excite the act of the Will, or the strength of apparent motives to the contrary. Or both these may be resolved into one; and it may be said in one word, that moral Inability consists in the opposition or want of inclination. For when a person is unable to will or choose such a thing, through a defect of motives, or prevalence of contrary motives, it is the same thing as his being unable through the want of an inclination, or the prevalence of a contrary inclination, in such circumstances, and under the influence of such views.
To give some instances of this moral Inability.—A woman of great honour and chastity may have a moral Inability to prostitute herself to her slave. A child of great love and duty to his parents, may be thus unable to kill his father. A very lascivious man, in case of certain opportunities and temptations, and in the absence of such and such restraints, may be unable to forbear gratifying his lust. A drunkard, under such and such circumstances, may be unable to forbear taking strong drink. A very malicious man may be unable to exert benevolent acts to an enemy, or to desire his prosperity; yea, some may be so under the power of a vile disposition, that they may be unable to love those who are most worthy of their esteem and affection. A strong habit of virtue, and a great degree of holiness, may cause a moral Inability to love wickedness in general, and may render a man unable to take complacence in wicked persons or things; or to choose a wicked in preference to a virtuous life. And on the other hand, a great degree of habitual wickedness may lay a man under an Inability to love and choose holiness; and render him utterly unable to love an infinitely holy Being, or to choose and cleave to him as his chief good.
Here it may be of use to observe this distinction of moral Inability, viz. of that which is general and habitual, and that which is particular and occasional. By a general and habitual moral Inability, I mean an Inability in the heart to all exercises or acts of will of that kind, through a fixed and habitual inclination, or an habitual and stated defect, or want of a certain kind of inclination. Thus a very ill-natured man may be unable to exert such acts of benevolence, as another, who is full of good nature, commonly exerts; and a man whose heart is habitually void of gratitude, may be unable to exert grateful acts, through that stated defect of a grateful inclination. By particular and occasional moral Inability, I mean an Inability of the will or heart to a particular act, through the strength or defect of present motives, or of inducements presented to the view of the understanding, on this occasion.—If it be so, that the Will is always determined by the strongest motive, then it must always have an Inability, in this latter sense, to act otherwise than it does; it not being possible, in any case, that the Will should, at present, go against the motive which has now, all things considered, the greatest advantage to induce it.—The former of these kinds of moral inability is most commonly called by the name of Inability; because the word, in its most proper and original signification, has respect to some stated defect. And this especially obtains the name of Inability also upon another account:—because, as before observed, the word Inability, in its original and most common use, is a relative term; and has respect to will and endeavor, as supposable in the case, and as insufficient to bring to pass the thing desired and endeavored. Now there may be more of an appearance and shadow of this, with respect to the acts which arise from a fixed and strong habit, than others that arise only from transient occasions and causes. Indeed will and endeavour against, or diverse from present acts of the Will are in no case supposable, whether those acts be occasional or habitual; for that would be to suppose the Will, at present, to be otherwise than, at present, it is. But yet their may be will and endeavour against future acts of the Will, or volitions that are likely to take place, as viewed at a distance. It is no contradiction, to suppose that the acts of the Will at one time, may be against the acts of the Will at another time; and there may be desires and endeavors to prevent or excite future acts of the Will; but such desires and endeavors are, in many cases, rendered insufficient and vain, through fixedness of habit: when the occasion returns, the strength of habit overcomes and baffles all such opposition. In this respect, a man may be in miserable slavery and bondage to a strong habit. But it may be comparatively easy to make an alteration, with respect to such future acts, as are only occasional and transient; because the occasion or transient cause, if foreseen, may often easily be prevented or avoided. On this account, the moral Inability that attends fixed habits, especially obtains the name of Inability. And then, as the will may remotely and indirectly resist itself, and do it in vain, in the case of strong habits; so reason may resist present acts of the Will, and its resistance be insufficient; and this is more commonly the case also, when the acts arise from strong habit.
But it must be observed concerning moral Inability, in each kind of it, that the word Inability is used in a sense very diverse from its original import. The word signifies only a natural Inability, in the proper use of it; and is applied to such cases only wherein a present will or inclination to the thing, with respect to which a person is said to be unable, is supposable. It cannot be truly said, according to the ordinary use of language, that a malicious man, let him be never so malicious, cannot hold his hand from striking, or that he is not able to show his neighbor kindness; or that a drunkard, let his appetite be never so strong, cannot keep the cup from his mouth. In the strictest propriety of speech, a man has a thing in his power, if he has it in his choice, or at his election: and a man cannot be truly said to be unable to do a thing, when he can do it if he will. It is improperly said, that a person cannot perform those external actions, which are dependent on the act of the Will, and which would be easily performed, if the act of the Will were present. And if it be improperly said, that he cannot perform those external voluntary actions, which depend on the Will, it is in some respect more improperly said, that he is unable to exert the acts of the Will themselves; because it is more evidently false, with respect to these, that he cannot if he will: for to say so, is a downright contradiction; it is to say, he cannot will, if he does will. And in this case, not only is it true, that it is easy for a man to do the thing if he will, but the very willing is the doing; when once he has willed, the thing is performed; and nothing else remains to be done. Therefore, in these things, to ascribe a non-performance to the want of power or ability, is not just; because the thing wanting is not a being able, but a being willing. There are faculties of mind, and a capacity of nature, and every thing else, sufficient, but a disposition: nothing is wanting but a will.
SECT. V.
Concerning the notion of Liberty, and of moral Agency.
The plain and obvious meaning of the words Freedom and Liberty, in common speech, is The power, opportunity, or advantage, that any one has, to do as he pleases. Or in other words, his being free from hindrance or impediment in the way of doing, or conducting in any respect. as he wills.1 —And the contrary to Liberty, whatever name we call that by, is a person's being hindered or unable to conduct as he will, or being necessitated to do otherwise.
If this which I have mentioned be the meaning of the word Liberty, in the ordinary use of language; as I trust that none that has ever learned to talk, and is unprejudiced, will deny; then it will follow, that in propriety of speech, neither Liberty, nor its contrary, can properly be ascribed to any being or thing, but that which has such a faculty, power or property, as is called Will. For that which is possessed of no will, cannot have any power or opportunity of doing according to its will, nor be necessitated to act contrary to its will, nor be restrained from acting agreeably to it. And therefore to talk of Liberty, or the contrary, as belonging to the very Will itself, is not to speak good sense; if we judge of sense, and nonsense, by the original and proper signification of words.—For the Will itself is not an Agent that has a will: the power of choosing, itself, has not a power of choosing. That which has the power of volition is the man, or the soul, and not the power of volition itself. And he that has the Liberty of doing according to his will, is the Agent who is possessed of the Will; and not the Will which he is possessed of. We say with propriety, that a bird let loose has power and liberty to fly; but not that the bird's power of flying has a power arid Liberty of flying. To be free is the property of an Agent, who is possessed of powers and faculties, as much as to be cunning, valiant, bountiful, or zealous. But these qualities are the properties of persons; and not the properties of properties.
There are two things contrary to what is called Liberty in common speech. One is constraint; otherwise called force, compulsion, and coaction; which is a person's being necessitated to do a thing contrary to his will. The other is restraint; which is, his being hindered, and not having power to do according to his will. But that which has no will, cannot be the subject of these things.—I need say the less on this head, Mr. Locke having set the same thing forth, with so great clearness, in his Essay on the Human Understanding.
But one thing more I would observe concerning what is vulgarly called Liberty; namely, that power and opportunity for one to do and conduct as he will, or according to his choice, is all that is meant by it; without taking into the meaning of the word, any thing of the cause of that choice; or at all considering how the person came to have such a volition; whether it was caused by some external motive, or internal habitual bias; whether it was determined by some internal antecedent volition, or whether it happened without a cause; whether it was necessarily connected with something foregoing, or not connected. Let the person come by his choice any how, yet, if he is able, and there is nothing in the way to hinder his pursuing and executing his will, the man is perfectly free, according to, the primary and common notion of freedom.
What has been said may be sufficient to show what is meant by Liberty, according to the common notions of mankind, and in the usual and primary acceptation of the word: but the word, as used by Arminians, Pelagians, and others, who oppose the Calvinists, has an entirely different signification.—These several things belong to their notion of Liberty. 1. That it consists in a self-determining power in the Will, or a certain sovereignty the Will has over itself, and its own acts, whereby it determines its own volitions; so as not to be dependent, in its determinations, on any cause without itself, nor determined by any thing prior to its own acts. 2. Indifference belongs to Liberty in their notion of it, or that the mind, previous to the act of volition, be in equilibrio. 3. Contingence is another thing that belongs and is essential to it; not in the common acceptation of the word, as that has been already explained, but as opposed to all necessity, or any fixed and certain connexion with some previous ground or reason of its existence. They suppose the essence of Liberty so much to consist in these things, that unless the will of man be free in this sense, he has no real freedom, how much soever, he may be at Liberty to act according to his will.
A moral Agent is a being that is capable of those actions that have a moral quality, and which can properly be denominated good or evil in a moral sense, virtuous or vicious, commendable or faulty. To moral Agency belongs a moral faculty, or sense of moral good and evil, or of such a thing as desert or worthiness, of praise or blame, reward or punishments; and a capacity which an Agent has of being influenced in his actions by moral inducements or motives, exhibited to the view of understanding and reason, to engage to a conduct agreeable to the moral faculty.
The sun is very excellent and beneficial in its action and influence on the earth, in warming and causing it to bring forth its fruit; but it is not a moral agent: its action, though good, is not virtuous or meritorious. Fire that breaks out in a city, and consumes great part of it, is very mischievous in its operation; but is not a moral Agent: what it does is not faulty or sinful, or deserving of any punishment. The brute creatures are not moral Agents: the actions of some of them are very profitable and pleasant; others are very hurtful: yet seeing they have no moral faculty, or sense of desert, and do not act from choice guided by understanding, or with a capacity of reasoning and reflecting, but only from instinct, and are not capable of being influenced by moral inducements, their actions are not properly sinful or virtuous, nor are they properly the subjects of any such moral treatment for what they do, as moral Agents are for their faults or good deeds.
Here it may be noted, that there is a circumstantial difference between the moral Agency of a ruler and a subject. I call it circumstantial, because it lies only in the difference of moral inducements, by which they are capable of being influenced, arising from the difference of circumstances. A ruler, acting in that capacity only, is not capable of being influenced by a moral law, and its sanctions of threatenings and promises, rewards and punishments, as the subject is; though both may be influenced by a knowledge of moral good and evil. And therefore the moral Agency of the Supreme Being, who acts only in the capacity of a ruler towards his creatures, and never as a subject, differs in that respect from the moral Agency of created intelligent beings. God's actions, and particularly those which he exerts as a moral governor, have moral qualifications, and are morally good in the highest degree. They are most perfectly holy and righteous; and we must conceive of Him as influenced, in the highest degree, by that which, above all others, is properly a moral inducement; viz. the moral good which He sees in such and such things: and therefore He is, in the most proper sense, a moral Agent, the source of all moral ability and Agency, the fountain and rule of all virtue and moral good; though by reason of his being supreme over all, it is not possible He should be under the influence of law or command, promises or threatenings, rewards or punishments, counsels or warnings. The essential qualities of a moral Agent are in God, in the greatest possible perfection; such as understanding to perceive the difference between moral good and evil; a capacity of discerning that moral worthiness and demerit, by which some things are praiseworthy, others deserving of blame and punishment; and also a capacity of choice, and choice guided by understanding, and a power of acting according to his choice or pleasure, and being capable of doing those things which are in the highest sense praiseworthy. And herein does very much consist that image of God wherein he made man, (which we read of, Gen. i. 26, 27.; chap. ix.) by which God distinguished man from the beasts, viz. in those faculties and principles of nature, whereby He is capable of moral Agency. Herein very much consists the natural image of God; whereas the spiritual and moral image, wherein man was made at first, consisted in that moral excellency with which he was endowed.