James 2:26

For as the body without the spirit is dead,.... This simile is made use of to illustrate what the apostle had asserted in Jas 2:17 that as a body, when the spirit or soul is departed from it, or the breath is gone out of it, is dead, and without motion, and useless; which the Jews (d) express in like manner, פגר גוף בלא רוח, "the body without the spirit", or "breath, is a carcass".

For, (1.) The best works, without faith, are dead; they want their root and principle. It is by faith that any thing we do is really good, as done with an eye to God, in obedience to him, and so as to aim principally at his acceptance. (2.) The most plausible profession of faith, without works, is dead: as the root is dead when it produces nothing green, nothing of fruit.

For as the body without the spirit is dead - There can be no more a genuine faith without good works, than there can be a living human body without a soul. We shall never find a series of disinterested godly living without true faith. And we shall never find true faith without such a life. We may see works of apparent benevolence without faith; their principle is ostentation; and, as long as they can have the reward (human applause) which they seek, they may be continued.

Faith is a spiritual thing: works are material. Hence we might expect faith to answer to the spirit, works to the body. He therefore does not mean that faith in all cases answers to the body; but the FORM of faith without the working reality answers to the body without the animating spirit.

For as the body without the spirit is dead - Margin, “breath.” The Greek word πνεύμα pneuma is commonly used to denote spirit or soul, as referring to the intelligent nature. The meaning here is the obvious one, that the body is animated or kept alive by the presence of the soul, and that when that is withdrawn, hope departs. The body has no life independent of the presence of the soul. So faith without works is dead also - There is as much necessity that faith and works should be united to constitute true religion, as there is that the body and soul should be united to constitute a living man. If good works do not follow, it is clear that there is no true and proper faith; none that justifies and saves. If faith produces no fruit of good living, that fact proves that it is dead, that it has no power, and that it is of no value. This shows that James was not arguing against real and genuine faith, nor against its importance in justification, but against the supposition that mere faith was all that was necessary to save a man, whether it was accompanied by good works or not. He maintains that if there is genuine faith it will always be accompanied by good works, and that it is only that faith which can justify and save. If it leads to no practical holiness of life, it is like the body without the soul, and is of no value whatever. James and Paul both agree in the necessity of true faith in order to salvation; they both agree that the tendency of true faith is to produce a holy life; they both agree that where there is not a holy life there is no true religion, and that a man cannot be saved. […]