We are willing to appeal to actual experience, in order to settle the point. And we affirm in the outset, that exactly in proportion as a man hears the voice of conscience sounding its law within his breast, does he become aware, not of the strength but, of the bondage of his will, and that in proportion as this sense of obligation to be perfectly holy rises in his soul, all hope or expectation of ever becoming so by his own power sets in thick night.

In our careless unawakened state, which is our ordinary state, we sin on from day to day, just as we live on from day to day, without being distinctly aware of it. A healthy man does not go about, holding his fingers upon his wrist, and counting every pulse; and neither does a sinful man, as he walks these streets and transacts all this business, think of and sum up the multitude of his transgressions. And yet, that pulse all the while beats none the less; and yet, that will all the while transgresses none the less. So long as conscience is asleep, sin is pleasant. The sinful activity goes on without notice, we are happy in sin, and we do not feel that it is slavery of the will. Though the chains are actually about us, yet they do not gall us. In this condition, which is that of every unawakened sinner, we are not conscious of the "bondage of corruption." In the phrase of St. Paul, "we are alive without the law." We have no feeling sense of duty, and of course have no feeling sense of sin. And it is in this state of things, that arguments are framed to prove the mightiness of mere conscience, and the power of bare truth and moral obligation, over the perverse human heart and will.

But the Spirit of God awakens the conscience; that sense of obligation to be perfectly holy which has hitherto slept now starts up, and begins to form an estimate of what has been done in reference to it. The man hears the authoritative and startling law: "Thou shalt be perfect, as God is." And now, at this very instant and point, begins the consciousness of enslavement,—of being, in the expressive phrase of Scripture, "sold under sin." Now the commandment "comes," shows us first what we ought to be and then what we actually are, and we "die."[2] All moral strength dies out of us. The muscle has been cut by the sword of truth, and the limb drops helpless by the side. For, we find that the obligation is immense. It extends to all our outward acts; and having covered the whole of this great surface, it then strikes inward and reaches to every thought of the mind, and every emotion of the heart, and every motive of the will. We discover that we are under obligation at every conceivable point in our being and in our history, but that we have not met obligation at a single point. When we see that the law of God is broad and deep, and that sin is equally broad and deep within us; when we learn that we have never thought one single holy thought, nor felt one single holy feeling, nor done one single holy deed, because self-love is the root and principle of all our work, and we have never purposed or desired to please God by any one of our actions; when we find that everything has been required, and that absolutely nothing has been done, that we are bound to be perfectly holy this very instant, and as matter of fact are totally sinful, we know in a most affecting manner that "whosoever committeth sin is the slave of sin".

But suppose that after this disheartening and weakening discovery of the depth and extent of our sinfulness, we proceed to take the second step, and attempt to extirpate it. Suppose that after coming to a consciousness of all this obligation resting upon us, we endeavor to comply with it. This renders us still more painfully sensible of the truth of our Saviour's declaration. Even the regenerated man, who in this endeavor has the aid of God, is mournfully conscious that sin is the enslavement of the human will. Though he has been freed substantially, he feels that the fragments of the chains are upon him still. Though the love of God is the predominant principle within him, yet the lusts and propensities of the old nature continually start up like devils, and tug at the spirit, to drag it down to its old bondage. But that man who attempts to overcome sin, without first crying, "Create within me a clean heart, O God," feels still more deeply that sin is spiritual slavery. When he comes to know sin in reference to the obligation to be perfectly holy, it is with vividness and hopelessness. He sees distinctly that he ought to be a perfectly good being instantaneously. This point is clear. But instead of looking up to the hills whence cometh his help, he begins, in a cold legal and loveless temper, to draw upon his own resources. The first step is to regulate his external conduct by the Divine law. He tries to put a bridle upon his tongue, and to walk carefully before his fellow-men. He fails to do even this small outside thing, and is filled with discouragement and despondency.

But the sense of duty reaches beyond the external conduct, and the law of God pierces like the two-edged sword of an executioner, and discerns the thoughts and motives of the heart. Sin begins to be seen in its relation to the inner man, and he attempts again to reform and change the feelings and affections of his soul. He strives to wring the gall of bitterness out of his own heart, with his own hands. But he fails utterly. As he resolves, and breaks his resolutions; as he finds evil thoughts and feelings continually coming up from the deep places of his heart; he discovers his spiritual impotence,—his lack of control over what is deepest, most intimate, and most fundamental in his own character,—and cries out: "I am a slave, I am a slave to myself."

If then, you would know from immediate consciousness that "whosoever committeth sin is the slave of sin," simply view sin in the light of that obligation to be perfectly pure and holy which necessarily, and forever, rests upon a responsible being. If you would know that spiritual slavery is no extravagant and unmeaning phrase, but denotes a most real and helpless bondage, endeavor to get entirely rid of sin, and to be perfect as the spirits of just men made perfect.

II. Sin is spiritual slavery, if viewed in reference to the aspirations of the human soul.

Theology makes a distinction between common and special grace,—between those ordinary influences of the Divine Spirit which rouse the conscience, and awaken some transient aspirations after religion, and those extraordinary influences which actually renew the heart and will. In speaking, then, of the aspirations of the human soul, reference is had to all those serious impressions, and those painful anxieties concerning salvation, which require to be followed up by a yet mightier power from God, to prevent their being entirely suppressed again, as they are in a multitude of instances, by the strong love of sin and the world. For though man has fallen into a state of death in trespasses and sins, so that if cut off from every species of Divine influence, and left entirely to himself, he would never reach out after anything but the sin which he loves, yet through the common influences of the Spirit of Grace, and the ordinary workings of a rational nature not yet reprobated, he is at times the subject of internal stirrings and aspirations that indicate the greatness and glory of the heights whence he fell. Under the power of an awakened conscience, and feeling the emptiness of the world, and the aching void within him, man wishes for something better than he has, or than he is. The minds of the more thoughtful of the ancient pagans were the subjects of these impulses, and aspirations; and they confess their utter inability to realize them. They are expressed upon every page of Plato, and it is not surprising that some of the Christian Fathers should have deemed Platonism, as well as Judaism, to be a preparation for Christianity, by its bringing man to a sense of his need of redemption. And it would stimulate Christians in their efforts to give revealed religion to the heathen, did they ponder the fact which the journals of the missionary sometimes disclose, that the Divine Spirit is brooding with His common and preparatory influence over the chaos of Paganism, and that here and there the heathen mind faintly aspires to be freed from the bondage of corruption,—that dim stirrings, impulses, and wishes for deliverance, are awake in the dark heart of Paganism, but that owing to the strength and inveteracy of sin in that heart they will prove ineffectual to salvation, unless the gospel is preached, and the Holy Spirit is specially poured out in answer to the prayers of Christians.

Now, all these phenomena in the human soul go to show the rigid bondage of sin, and to prove that sin has an element of servitude in it. For when these impulses, wishes, and aspirations are awakened, and the man discovers that he is unable to realize them in actual character and conduct, he is wretchedly and thoroughly conscious that "whosoever committeth sin is the slave of sin." The immortal, heaven-descended spirit, feeling the kindling touch of truth and of the Holy Ghost, thrills under it, and essays to soar. But sin hangs heavy upon it, and it cannot lift itself from the earth. Never is man so sensible of his enslavement and his helplessness, as when he has a wish but has no will.[3]

Look, for illustration, at the aspirations of the drunkard to be delivered from the vice that easily besets him. In his sober moments, they come thick and fast, and during his sobriety, and while under the lashings of conscience, he wishes, nay, even longs, to be freed from drunkenness. It may be, that under the impulse of these aspirations he resolves never to drink again. It may be, that amid the buoyancy that naturally accompanies the springing of hope and longing in the human soul, he for a time seems to himself to be actually rising up from his "wallowing in the mire," and supposes that he shall soon regain his primitive condition of temperance. But the sin is strong; for the appetite that feeds it is in his blood. Temptation with its witching solicitation comes before the will,—the weak, self-enslaved will. He aspires to resist, but will not; the spirit would soar, but the flesh will creep; the spirit has the wish, but the flesh has the will; the man longs to be sober, but actually is and remains a drunkard. And never,—be it noticed,—never is he more thoroughly conscious of being a slave to himself, than when he thus ineffectually aspires and wishes to be delivered from himself.