James 2:10

“For whosoever shall keep the whole law, etc.] 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…”

“The best manuscripts read, "Whosoever shall have kept the whole law, and yet shall have offended (literally, 'stumbled'; not so strong as 'fall,' Rom 11:11) in one (point; here, the respecting of persons), is (hereby) become guilty of all." The law is one seamless garment which is rent if you but rend a part; or a musical harmony which is spoiled if there be one discordant note [TIRINUS]; or a golden chain whose completeness is broken if you break one link [GATAKER]. You thus break the whole law, though not the whole of the law, because you offend against love, which is the fulfilling of the law. If any part of a man be leprous, the whole man is judged to be a leper. God requires perfect,…”

“For whosoever shall keep the whole law - All except the single point referred to. The apostle does not say that this in fact ever did occur, but he says that if it should, and yet a man should have failed in only one particular, he must be judged to be guilty. The case supposed seems to be that of one who claimed that he had kept the whole law. The apostle says that even if this should be admitted for the time to be true in all other respects, yet, if he had failed in any one particular - in showing respect to persons, or in anything else - he could not but be held to be a transgressor, The design of this is to show the importance of yielding universal obedience, and to impress upon the mind…”

“Whosoever keepeth the whole law, except in one point, he is guilty of all - Is as liable to condemnation as if he had offended in every point. James 2:11”

“For: While the Jews taught that "he who transgresses all the precepts of the law has broken the yoke, dissolved the covenant, and exposed the law to contempt; and so has he done who has only broken one precept;" they also taught, "that he who observed any principal command was equal to him who kept the whole law," and gave for an example the forsaking of idolatry. To correct this false doctrine was the object James had in view. whosoever: Deu 27:26; Mat 5:18, Mat 5:19; Gal 3:10 James 2:11”