James 2:10

For whosoever shall keep the whole law
Or the greatest part of it, excepting only in one point, as follows: Adam, in a state of innocence, was able to keep the whole law, but by sin he lost that power, nor can any of his posterity now keep it perfectly: they are all transgressors of it, and liable to its penalty; unregenerate men are not obedient to it, and have an aversion to it, and despise it, and cast it behind their backs; regenerate persons, who love it, and delight in it, after the inner man, do not keep it perfectly; the several parts of the law may be indeed kept by a believer, and that sincerely, but not to a perfect degree, for in many things they all offend; Christ only has perfectly kept it, and is the fulfilling end of it for righteousness; men of a pharisaical disposition may fancy they have kept it wholly, as the young man in the Gospel, and Saul, before his conversion; but this is but a fancy, and a sad mistake: the case in the text is only a supposed one, and, as it is here put, implies perfection; for it follows,

and yet offend in one point;
sin, which is a transgression of the law, is an offense to God the Father, who is of purer eyes than to behold it; to Jesus Christ, who loves righteousness, and hates iniquity; and to the blessed Spirit who is grieved and vexed by it; and to the justice of God, which being injured by it, demands satisfaction; and to the law of God, which accuses, convinces, reproves, and condemns for it. The word used signifies to "fall", and designs more than stumbling, even an open breach and violation of the law; and which being made, by any, in a single instance,

he is guilty of all:
this seems to agree with some common sayings of the Jews, that he that is suspected in one thing, is suspected in the whole law ^F25; and he that keeps this or the other command, keeps the whole law; and he that breaks this, or the other command, breaks the whole law; as whether it respects the sabbath, or adultery, or that command. Thou shall not covet, or any other ^F26: and this must be understood, not of every particular command in the law, as if he that is guilty of murder is in that instance also guilty of adultery; or he that is guilty of adultery is in that instance guilty of murder; but the sense is, that he is guilty of the breach of the whole law, though not of the whole of the law; as he that breaks anyone condition of a covenant, which may consist of many, though he does not violate every condition, yet breaks the whole covenant; so he that transgresses in anyone point of the law, breaks the whole, commits sin, and is deserving of death, and is treated by the law as a transgressor of it, let it be in what instance it will. But it does not follow from hence, that all sins are equal, as the Stoics say ^F1, for there are greater and lesser sins, ( John 19:11 ) though not some venial, and others mortal, for the wages of every sin is death; nor that the punishment of sin will be alike, as all sins were punishable alike by Draco's laws, but not by the law of God, ( Matthew 11:22 Matthew 11:24 ) but this may be fairly concluded from hence, that there can be no justification in the sight of God, by an imperfect obedience to, the law, or by a partial righteousness: the law requires perfect obedience, and in failure of that, though but in one point, curses and condemns; and likewise it may be inferred from hence, that a man is not at liberty to obey and neglect what commandments of the law he pleases, but should have respect to them all; which seems greatly the design of the apostle, as appears by what follows.