You have rejected all those who wander from Your statutes, For their deceitfulness is useless.
NASB95
You spurn all who go astray from your statutes, for their cunning is in vain.
ESV
Thou hast trodden down all them that err from thy statutes: for their deceit is falsehood.
KJV

The Psalmist's determination to keep the statutes of God was strengthened by marking His judgments on those that erred from them. And thus the Lord expects us to learn at their cost. The cheerful, grateful respect to His statutes marks also a difference of character indicative of a difference of state. "His saints are in His hand, or sitting down at His feet;" His enemies are trodden down under His feet in full conquest, and disgraceful punishment. His own people He has exalted to be "heirs of God, and joint-heirs with Christ." Even now "he has made them to sit together in heavenly places in Christ Jesus;" and shortly will they "be a crown of glory in the hand of the Lord, and a royal diadem in the hand of their God;" while the ungodly are put away like dross from the precious gold. "Reprobate silver shall men call them, because the Lord has rejected them." The same difference He makes even in chastening—upholding His own children under the scourging rod, lest they faint; but "breaking the wicked with a rod of iron, and dashing them in pieces."

This separation has been from the beginning; in His conduct to the first two children of men; and in His selection of Enoch, Noah, and Abraham, from the world of the ungodly, "as vessels of honor, meet for the Master's use." In after ages, He made Egypt "know, that He put a difference between the Egyptians and Israel." They were His own "people, that should dwell alone," and not "be reckoned among the nations"—a people, whom He had "formed for Himself, that they should show forth His praise." And the same difference He has made ever since, between His people and the world—in their character—their way—their exercises of mind—their services—their privileges—and their prospects. At the day of judgment, the separation will be complete—final—everlasting. "'When the Son of Man shall come in His glory, and all the holy angels with Him, then shall He sit upon the throne of His glory; and before Him shall be gathered all nations; and He shall separate them one from another, as a shepherd divides his sheep from the goats. And He shall set the sheep on His right hand, but the goats on the left; and these shall go away into everlasting punishment; but the righteous into life eternal."

But mark the character—They err from God's statutes—not in their minds, through ignorance; but "in their hearts" through obstinacy. They do not say, 'Lord, we know not,' but, "We desire not the knowledge of Your ways." It is not frailty, but unbelief; not want of knowledge, but love of sin—willful, damnable. Justly, therefore, are they stamped as the wicked of the earth, and marked out as objects of the Lord's eternal frown—expectants of the "vengeance of eternal fire."

And is not this a solemn warning to those "that forget God"—that "they shall be turned into hell;" to "the proud"—that in "the day that shall burn as an oven, they shall be as stubble;"—to the worldly—that in some "night" of forgetfulness, their "souls will be required of them;"—to the "hypocrites in heart"—that they "are heaping up wrath?" Thus does the eye of faith discern through the apparent disorder of a world in ruins, the just, holy, and wise government of God. "Clouds and darkness are round about Him; righteousness and judgment are the habitation of His throne." If the wicked seem to triumph, and the righteous to be trodden down under their feet, it shall not be always so. "The end" and "wages of sin is death." "The ungodly shall not stand in the judgment, nor sinners in the congregation of the righteous."

How awful, then, and almost desperate their condition! Their deceit is falsehood; "deceiving and being deceived"—perhaps given up to believe their own lie—perhaps one or another "blessing themselves in their own heart," saying, 'I shall have peace, though I walk in the imagination of my own heart, to add drunkenness to thirst.' What, then, is our duty? Carnal selfishness says, 'Be quiet—let them alone'—that is, "Destroy them by our" indolence and unfaithfulness, "for whom Christ died." But what does Scripture, conscience, no more—what does common humanity say? "Cry aloud, spare not." Awake the sleepers—sound the alarm, "Now is the accepted time—the day of salvation!" the moment to lift up the prayer, and stretch forth the hand for plucking the brands out of the fire. Tomorrow, the door may be shut, never to be opened more.

How awful the judgment of being put away like dross! Look at Saul, when put away—going out, to harden himself in the sullen pride of despondency. Hear the fearful doom of Israel, "Son of man, the house of Israel is to me become dross; all they are brass, and tin, and iron, and lead, in the midst of the furnace; they are even the dross of silver. Therefore says the Lord God—Because you are all become dross, behold, therefore I will gather you into the midst of Jerusalem, as they gather silver, and brass, and iron, and lead, and tin into the midst of the furnaces to blow the fire upon it, to melt it; so will I gather you in My anger and in My fury; and I will leave you there, and melt you." But how should this justice of the Lord's proceedings endear His statutes to us! It is such a sensible demonstration of His truth, bringing with it such a close conviction of sovereign mercy to ourselves—not less guilty than they! Add to this—If He were less observant of sin—less strict in its punishment as a transgression of His word—we should lose that awful display of the holiness of the word, which commends it supremely to our love, "Your word is very pure; therefore Your servant loves it."

"You have trodden down all them that err from your statutes." There is no holding up for them; they are thrown down and then trodden down, for they choose to go down into the wandering ways of sin. Sooner or later, God will set his foot on those who turn their foot from his commands: it has always been so, and it always will be so to the end. If the salt has lost its savor, what is it fit for but to be trodden under foot? God puts away the wicked like dross, which is only fit to be cast out as road-metal to be trodden down.

"For their deceit is falsehood." They call it far-seeing policy, but it is absolute falsehood, and it shall be treated as such. Ordinary men call it clever diplomacy, but the man of God calls a spade a spade, and declares it to be falsehood, and nothing less; for he knows that it is so in the sight of God. Men who err from the right road invent pretty excuses with which to deceive themselves and others, and so attempt to quiet their consciences and maintain their credit; but their mask of falsehood is too transparent. God treads down falsehoods; they are only fit to be spurned by his feet, and crushed into the dust. How horrified will those be who have spent all their lives in contriving a confectionery religion, when they see it all trodden upon by God as a sham which he cannot endure!