Then follows the sentence which falls into two parts—the curse of bitter, unrequited toil, and the doom of homeless wandering. The blood which has been poured out on the battlefield fertilises the soil; but Abel's blasted the earth. It was a supernatural infliction, to teach that bloodshed polluted the earth, and so to shed a nameless horror over the deed. We see an analogous feeling in the common belief that places where some foul sin has been committed are cursed. We see a weak natural correspondence in the devastating effect of war, as expressed in the old saying that no grass would grow where the hoof of the Turk's horse had stamped.
The doom of wandering, which would be compulsory by reason of the earth's barrenness, is a parable. The murderer is hunted from place to place, as the Greek fable has it, by the furies, who suffer him not to rest. Conscience drives a man 'through dry places, seeking rest, and finding none.' All sin makes us homeless wanderers. There is but one home for the heart, one place of repose for a man, namely, in the heart of God, the secret place of the Most High; and he who, for his sin, durst not enter there, is driven forth into 'a salt land and not inhabited,' and has to wander wearily there. The legend of the wandering Jew, and that other of the sailor, condemned for ever to fly before the gale through stormy seas, have in them a deep truth. The earthly punishment of departing from God is that we have not where to lay our heads. Every sinner is a fugitive and a vagabond. But if we love God we are still wanderers indeed, but we are 'pilgrims and sojourners with Thee.'
9. Cain's remonstrance completes the tragic picture. We see in it despair without penitence. He has no word of confession. If he had accepted his chastisement, and learned by it his sin, all the bitterness would have passed away. But he only writhes in agony, and adds, to the sentence pronounced, terrors of his own devising. God had not forbidden him to come into His presence. But he feels that he dare not venture thither. And he was right; for, whether we suppose that some sensible manifestation of the divine presence is meant by 'Thy face' or no, a man who had unrepented sin on his conscience, and murmurings in his heart, could not hold intercourse with God; nor would he wish to do so. Thus we learn again the lesson that sin separates from our Father, and that chastisements, not accepted as signs of His love, build up a black wall between God and us.
Nor had Cain been told that his life was in danger. But his conscience made a coward of him, as of us all, and told him what he deserved. There were, no doubt, many other children of Adam, who would be ready to avenge Abel's death. The wild justice of revenge is deep in the heart of men; and the natural impulse would be to hunt down the murderer like a wolf. It is a dreadful picture of the defiant and despairing sinner, tortured by well-founded fears, shut out from the presence of God, but not able to shut out thoughts of Him, and seeing an avenger in every man.
We need not ask how God set a mark on Cain. Enough that His doing so was a merciful alleviation of his lot, and teaches us how God's long-suffering spares life, and tempers judgment, that there may still be space for repentance. If even Cain has gracious protection and mercy blended with his chastisement, who can be beyond the pale of God's compassion, and with whom will not His loving providence and patient pity labour? No man is so scorched by the fire of retribution, but many a dewy drop from God's tenderness falls on him. No doubt, the story of the preservation of Cain was meant to restrain the blood-feuds so common and ruinous in early times; and we need the lesson yet, to keep us from vengeance under the mask of justice. But the deepest lesson and truest pathos of it lies in the picture of the watchful kindness of God lingering round the wretched man, like gracious sunshine playing on some scarred and black rock, to win him back by goodness to penitence, and through penitence to peace.
WHAT CROUCHES AT THE DOOR
'If thou doest not well, sin croucheth at the door: and unto thee shall be his desire, and thou shalt rule over him.'—GENESIS iv. 7 (R. V.).
These early narratives clothe great moral and spiritual truths in picturesque forms, through which it is difficult for us to pierce. In the world's childhood God spoke to men as to children, because there were no words then framed which would express what we call abstract conceptions. They had to be shown by pictures. But these early men, simple and childlike as they were, had consciences; and one abstraction they did understand, and that was sin. They knew the difference between good and evil.
So we have here God speaking to Cain, who was wroth because of the rejection of his sacrifice; and in dim, enigmatical words setting forth the reason of that rejection. 'If thou doest well, shalt thou not be accepted?' Then clearly his sacrifice was rejected because it was the sacrifice of an evil-doer. His description as such is given in the words of my text, which are hard for us to translate into our modern, less vivid and picturesque language. 'If thou doest not well, sin lieth at the door; and unto thee shall be his desire, and thou shalt rule over him.' Strange as the words sound, if I mistake not, they convey some very solemn lessons, and if well considered, become pregnant with meaning.
The key to the whole interpretation of them is to remember that they describe what happens after, and because of, wrong-doing. They are all suspended on 'If thou doest not well.' Then, in that case, for the first thing—'sin lieth at the door.' Now the word translated here 'lieth' is employed only to express the crouching of an animal, and frequently of a wild animal. The picture, then, is of the wrong-doer's sin lying at his door there like a crouching tiger ready to spring, and if it springs, fatal. 'If thou doest not well, a wild beast crouches at thy door.'