And they raised over him a great heap of stones unto this day. So the LORD turned from the fierceness of his anger. Wherefore the name of that place was called, The valley of Achor, unto this day. They raised over him a great heap of stones - The burial-places, both of heroes and eminent culprits, were anciently thus distinguished; and transactions of this kind gave rise to those great piles of stones called cairns, that are so frequently to be met with, especially in northern countries. From the whole of this account we may see the exceeding sinfulness of sin, and the great danger of not withstanding its first approaches. By covetousness many lives and many souls have been destroyed, and yet the living lay it not to heart! Who fears the love of money, provided he can get riches? Through the intensity of this desire, every part of the surface of the earth, and as far as possible its bowels, are ransacked in order to get wealth; and God alone can tell, who sees all things, to how many private crimes, frauds, and dissimulations, this gives birth; by which the wrath of God is brought down upon the community at large! Who is an enemy to his country? The sinner against his God. An open foe may be resisted and repelled, because he is known; but the covetous man, who, as far as his personal safety will admit, is outraging all the requisitions of justice, is an unseen pestilence, sowing the seeds of desolation and ruin in society. Achan's covetousness, which led him to break the law of God, had nearly proved the destruction of the Israelitish camp, nor would the Lord turn away from his displeasure till the evil was detected, and the criminal punished. Reader, is the face of God turned against thee, because of some private transgression? Are not thy circumstances and family suffering in consequence of something in thy private life? O search and try thy ways, return to God, and humble thyself before him lest thy iniquity instantly find thee out.
Commentary on the Bible, by Adam Clarke [1831].