Then follows a profound and lovely unfolding of grace in chapter 15. In the close of the preceding chapter, the impossibility for man in flesh to be a disciple was made evident. Such was the great lesson there. But now we have the other side of grace. If man failed in attempting to be a disciple, how is it that God makes disciples? Thus we have the goodness of God to sinners brought out in three forms. First, the shepherd goes after the wandering sheep. This is very clearly grace as shown in Christ the Son of man, who came to seek and to save that which was lost.
The next parable is not of the Son who bears the burden; for there is but one Saviour, even Christ. Nevertheless the Spirit of God has a part, and a very blessed part, in the salvation of every soul brought to God. It is not as the Good Shepherd who lays down His life, nor as the Great Shepherd brought again from the dead through the blood of the everlasting covenant, laying the sheep once lost, now found, on His shoulders rejoicing, as it is presented in Luke only. What we have here is the figure of a woman that lights a candle, sweeps the house, and uses the most diligent exertion till the lost thing is found. Is not this in beautiful harmony with the function of the Spirit as to the sinner’s soul? I cannot doubt this is seen in the woman’s part (not, if I may so say, the prominent public actor, who is ever Christ the Son). The Spirit of God has rather the energetic agency, comparatively a hidden power, however visible the effects. It is not One that acts as a person outside; and this therefore was most fitly set forth by the woman inside the house. It is the Spirit of God working within, His private and searching operation in secret with the soul, however truly also the candle of the word is made to shine. Need I remark that it is the Spirit of God’s part to cause the word to bear on men as a shining light? It is not the Shepherd who lights the candle, but He bears the stray sheep on His shoulders. We know very well that the Word of God, the Shepherd, is looked at elsewhere as the true light Himself; but here it is a candle which is lit, and therefore quite inapplicable to the person of Christ. But it is precisely that which the Spirit of God does. The word of God preached, the Scripture, may have been read a hundred times before; but at the critical moment it is light to the lost one. Diligence is used in every way; and we know how the Spirit of God condescends to this, what painstaking He uses in pressing the word home upon the soul, and causing the light to shine exactly at the right moment where all before was dark. In this second parable, accordingly, it is not active going away from God which is seen; a condition worse than this appears—a dead thing. It is the only parable of the three which presents the lost one not as a living creature, but as dead. From elsewhere we know that both are true; and the Spirit of God describes the sinner both as one alive in the world going away from God (Rom. 3), and as dead in trespasses and sins (Eph. 2). We could not have a proper conception of the sinner’s condition unless we had these two things. One parable was needed to show us a sinner in the activities of life departing from God, and another to represent the sinner as dead in trespasses and sins. Here exactly these two things are seen, the lost sheep showing the one, and the lost piece of money the other.
In addition to these, there is a third parable necessary: not only a strayed sheep and a lost inanimate piece of money, but, besides, the moral history of man away from the presence of God, but coming to Him again. Hence the parable of the lost son takes man from the very first, traces the beginning of his departure, and the course and character of the misery of a sinner on the earth, his repentance, and his final peace and joy in the presence of God, who Himself rejoices as truly as man objects. Practically this is true of every sinner. In other words, there is a little yielding to sin, or desire to be independent of God—a farther and farther depth of evil in every person’s history. I do not believe that the chapter discusses the question of a backsliding child of God, though a common principle of course, here and there, would apply to the restoration of a soul. This is a favorite idea with some who are more familiar with doctrine than with Scripture. But there are objections, plain, strong, and decisive, against understanding the chapter thus. First, it does not suit, in the smallest degree, what we have just seen in the parables of the lost sheep and the lost piece of money. Indeed it seems to me impossible to reconcile such an hypothesis even with the simple and repeated expression “lost.” For who will affirm that, when a believer slips away from the Lord, he is lost? The most opposed to this, singular to say, is the very school most prone to that misinterpretation. When a man believes, he is a lost sheep found; he may not run well, no doubt; but never does Scripture view hint afterward as a lost sheep. Just so is it with the lost drachma; and so, finally, with the lost son. The prodigal was not, in the first instance, an unfaithful saint; he was not a backslider merely, but “lost” and “dead.” Are these strong figures ever true of him who is a child of God by faith? They are precisely true, if we look at Adam and his sons, viewed as children of God in a certain sense. So the apostle Paul told the Athenians, that “we are also his offspring.” Men are God’s offspring, as having souls and moral responsibility to God, made after His similitude and His image here below. In these and other respects men differ from the beast, which is merely a living creature that perishes in death. A beast, of course, has a spirit (else it could not live); but still, when it dies, the spirit goes down to the earth, even as its body; whereas a man’s spirit, when he dies (no matter as to this whether lost or saved), goes to God, as it came directly from God. There is that which, either for good or evil, is immortal in the spirit of man, as being breathed directly and immediately from God in the nostrils of man. Of the evangelists, Luke is the one who most speaks of man in this solemn light; and this, not only in his Gospel, but in the Acts of the Apostles. It connects itself with the large moral place he gives man, and as the object of divine grace. “A certain man had two sons;” so that man is looked at from his very origin. Then we have this son going farther and farther away from God, till he comes to the worst. There lay the opportunity of grace; and God brought him to a sense, not perhaps deep but most real, of his distance from God Himself as well as his degradation, sin, and ruin. It was by the pinch of want he was brought to himself —by intense personal misery; for God deigns to use any and every method in His grace. It was shame, and suffering, and wretchedness, which led him to feel he was perishing; and wherefore? He looks back to Him from whom he departed, and grace puts into his heart the conviction of goodness in God as of badness in himself. This was really wrought in him; it was repentance—repentance towards God; for it was not a mere conscientious judgment upon himself and his past conduct, but self-judgment from God, to which His goodness led his by faith back to Himself. “I will arise,” then he say, “and go to my father, and will say unto him, Father, I have sinned against heaven, and before thee” (vs. 18).
However there is no need at present to dwell on this, whist no doubt, is familiar to most here. This only it may be well to add, that we have here evidently a moral history; but then there is another side, and that is, the ways of Christ, and the Father’s grace with the returned prodigal. Accordingly we have this in two parts: first, the reception of the prodigal; next, the joy and love of God the Father, and the prodigal’s communion with it when he had been received. The father receives him with open arms, ordering the best robe, everything worthy of himself, to be brought out in honor of the prodigal. Afterward, we see the son in the father’s presence. It sets forth the joy of God reproducing itself in all that are there. It is not a sketch of what we shall taste when we go to heaven, but rather the spirit of heaven made good now on earth in the worship of those who are brought to God. It is not at all a question of what we were, save only to enhance that which grace gives and makes us. All turns on the excellent efficacy of Christ and the Father’s own joy. This forms the material and the character of the communion, which is in principle Christian worship.
On the other hand, it was too true that the joy of grace is intolerable to the self-righteous man; he has no heart for God’s goodness to the lost; and the scene of joyful communion with the Father provokes in him outrageous opposition to God’s way and will. For is not a self-righteous Christian, any more that the prodigal represents a believer overtaken in a fault. No Christian is contemplated as cherishing such feelings as these; though I deny not that legalism involves the principle. But here it is one who would not come in. Every Christian is brought to God. He may not fully enjoy or understand his privileges, but he has a keen sense of his short-comings, and feels the need of divine mercy, and rejoices in it for others. Would the Lord describe the Christian as outside the presence of God? Accordingly, the elder brother here, I have no doubt, represents such as condemned Jesus for eating with sinners; the self-righteousness more particularly of the Jew, as indeed of any denier of grace.