First we have the grand figure of the innocent blood having a voice which pierces the heavens. That teaches in the most forcible way the truth that God knows the crimes done by man's inhumanity to man,' even when the meek sufferers are' silent. According to the fine old legend of the cranes of Ibycus, a bird of the air will carry the matter. It speaks, too, of God's tender regard for His saints, whose blood is precious in His sight; and it teaches that He will surely requite. We cannot but think of the innocent blood shed on Calvary, of the Brother of us all, whose sacrifice was accepted of God. His blood, too, crieth from the ground, has a voice which speaks in the ear of God, but not to plead for vengeance, but pardon.
Jesus' blood through earth and skies,
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 fertilizes 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.'
