From whence come wars. As he had spoken of peace, and had reminded them that vices are to be exterminated in such a way as to preserve peace, he now comes to their contentions, by which they created confusion among themselves; and he shews that these arose from their invidious desires and lusts, rather than from a zeal for what was just and right; for if every one observed moderation, they would not have disturbed and annoyed one another. They had their hot conflicts, because their lusts were allowed to prevail unchecked. It hence appears, that greater peace would have been among them, had every one abstained from doing wrong to others; but the vices which prevailed among them were so many attendants armed to excite contentions. He calls our faculties members. He takes lusts as designating all illicit and lustful desires or propensities which cannot be satisfied without doing injury to others.

From whence come wars and fightings among you? - Margin, "brawlings." The reference is to strifes and contentions of all kinds; and the question, then, as it is now, was an important one, what was their source or origin? The answer is given in the succeeding part of the verse. Some have supposed that the apostle refers here to the contests and seditions existing among the Jews, which afterwards broke out in rebellion against the Roman authority, and which led to the overthrow of the Jewish nation. But the more probable reference is to domestic broils, and to the strifes of sects and parties; to the disputes which were carried on among the Jewish people, and which perhaps led to scenes of violence, and to popular outbreaks among themselves. When the apostle says "among you," it is not necessary to suppose that he refers to those who were members of the Christian church as actually engaged in these strifes, though he was writing to such; but he speaks of them as a part of the Jewish people, and refers to the contentions which prevailed among them as a people - contentions in which those who were Christian converts were in great danger of participating, by being drawn into their controversies, and partaking of the spirit of strife which existed among their countrymen. It is known that such a spirit of contention prevailed among the Jews at that time in an eminent degree, and it was well to put those among them who professed to be Christians on their guard against such a spirit, by stating the causes of all wars and contentions. The solution which the apostle has given of the causes of the strifes prevailing then, will apply substantially to all the wars which have ever existed on the earth.
Come they not hence, even of your lusts? - Is not this the true source of all war and contention? The word rendered "lusts" is in the margin rendered "pleasures." This is the usual meaning of the word (ἡδονὴ hēdonē); but it is commonly applied to the pleasures of sense, and thence denotes desire, appetite, lust. It may be applied to any desire of sensual gratification, and then to the indulgence of any corrupt propensity of the mind. The lust or desire of rapine, of plunder, of ambition, of fame, of a more extended dominion, I would be properly embraced in the meaning of the word. The word would equally comprehend the spirit which leads to a brawl in the street, and that which prompted to the conquests of Alexander, Caesar, or Napoleon. All this is the same spirit evinced on a larger or smaller scale.
That war in your members - The word "member" (μέλος melos) denotes, properly, a limb or member of the body; but it is used in the New Testament to denote the members of the body collectively; that is, the body itself as the seat of the desires and passions, Romans 6:13, Romans 6:19; Romans 7:5, Romans 7:23; Colossians 3:5. The word war here refers to the conflict between those passions which have their seat in the flesh, and the better principles of the mind and conscience, producing a state of agitation and conflict. See the notes at Romans 7:23. Compare Galatians 5:17. Those corrupt passions which have their seat in the flesh, the apostle says are the causes of war. Most of the wars which have occurred in the world can be traced to what the apostle here calls lusts. The desire of booty, the love of conquest, the ambition for extended rule, the gratification of revenge, these and similar causes have led to all the wars that have desolated the earth. Justice, equity, the fear of God, the spirit of true religion, never originated any war, but the corrupt passions of men have made the earth one great battle-field. If true religion existed among all men, there would be no more war. War always supposes that wrong has been done on one side or the other, and that one party or the other, or both, is indisposed to do right. The spirit of justice, equity, and truth, which the religion of Christ would implant in the human heart, would put an end to war forever.

From whence come wars and fightings - About the time in which St. James wrote, whether we follow the earlier or the later date of this epistle, we find, according to the accounts given by Josephus, Bell. Jude. lib. ii. c. 17, etc., that the Jews, under pretense of defending their religion, and procuring that liberty to which they believed themselves entitled, made various insurrections in Judea against the Romans, which occasioned much bloodshed and misery to their nation. The factions also, into which the Jews were split, had violent contentions among themselves, in which they massacred and plundered each other. In the provinces, likewise, the Jews became very turbulent; particularly in Alexandria, and different other parts of Egypt, of Syria, and other places, where they made war against the heathens, killing many, and being massacred in their turn. They were led to these outrages by the opinion that they were bound by their law to extirpate idolatry, and to kill all those who would not become proselytes to Judaism. These are probably the wars and fightings to which St. James alludes; and which they undertook rather from a principle of covetousness than from any sincere desire to convert the heathen. See Macknight.
Come they not hence - of your lusts - This was the principle from which these Jewish contentions and predatory wars proceeded, and the principle from which all the wars that have afflicted and desolated the world have proceeded. One nation or king covets another's territory or property; and, as conquest is supposed to give right to all the possessions gained by it, they kill, slay, burn, and destroy, till one is overcome or exhausted, and then the other makes his own terms; or, several neighboring potentates fall upon one that is weak; and, after murdering one half of the people, partition among themselves the fallen king's territory; just as the Austrians, Prussians, and Russians have done with the kingdom of Poland! - a stain upon their justice and policy which no lapse of time can ever wash out.
These wars and fightings could not be attributed to the Christians in that time; for, howsoever fallen or degenerate, they had no power to raise contentions; and no political consequence to enable them to resist their enemies by the edge of the sword, or resistance of any kind.

From (1) whence [come] wars and fightings among you? [come they] not hence, [even] of your lusts that war in your members?
(1) He advances the same argument, condemning certain other causes of wars and contentions, that is, unbridled pleasures and uncontrolled lusts, by their effects, for so much as the Lord does worthily make them come to no effect, so that they bring nothing to them in whom they reside, but incurable torments.

From whence come wars and fightings among you?.... Which are to be understood, not of public and national wars, such as might be between the Jews and other nations at this time; for the apostle is not writing to the Jews in Judea, as a nation, or body politic, but to the twelve tribes scattered abroad, and to such of them as were Christians; nor were Christians in general as yet increased, and become such large bodies, or were whole nations become Christians, and much less at war one against another, which has been the case since; and which, when it is, generally speaking arises from a lust after an increase of power; from the pride and ambitious views of men, and their envy at the happiness of other princes and states: nor do these design theological debates and disputes, or contentions about religious principles; but rather lawsuits, commenced before Heathen magistrates, by the rich, to the oppression of the poor; see James 2:6 though it seems best of all to interpret them of those stirs and bustlings, strifes, contentions, and quarrels, about honours and riches; endeavouring to get them by unlawful methods, at least at the expense of their own peace, and that of others:
come they not hence, even of your lusts that war in your members? as pride, envy, covetousness, ambition, &c. which, like so many soldiers, are stationed and quartered in the members of the body, and war against the soul; for in the believer, or converted man, however, there is as it were two armies; a law in the members, warring against the law of the mind; the flesh against the Spirit, and the Spirit against the flesh; and from this inward war arise external ones; or at least from the corruption of nature, which militates against all that is good, all quarrels and contentions, whether public or private, of a greater or lesser nature, and consequence, spring.

Since all wars and fightings come from the corruptions of our own hearts, it is right to mortify those lusts that war in the members. Wordly and fleshly lusts are distempers, which will not allow content or satisfaction. Sinful desires and affections stop prayer, and the working of our desires toward God. And let us beware that we do not abuse or misuse the mercies received, by the disposition of the heart when prayers are granted When men ask of God prosperity, they often ask with wrong aims and intentions. If we thus seek the things of this world, it is just in God to deny them. Unbelieving and cold desires beg denials; and we may be sure that when prayers are rather the language of lusts than of graces, they will return empty. Here is a decided warning to avoid all criminal friendships with this world. Worldly-mindedness is enmity to God. An enemy may be reconciled, but "enmity" never can be reconciled. A man may have a large portion in things of this life, and yet be kept in the love of God; but he who sets his heart upon the world, who will conform to it rather than lose its friendship, is an enemy to God. So that any one who resolves at all events to be upon friendly terms with the world, must be the enemy of God. Did then the Jews, or the loose professors of Christianity, think the Scripture spake in vain against this worldly-mindedness? or does the Holy Spirit who dwells in all Christians, or the new nature which he creates, produce such fruit? Natural corruption shows itself by envying. The spirit of the world teaches us to lay up, or lay out for ourselves, according to our own fancies; God the Holy Spirit teaches us to be willing to do good to all about us, as we are able. The grace of God will correct and cure the spirit by nature in us; and where he gives grace, he gives another spirit than that of the world. The proud resist God: in their understanding they resist the truths of God; in their will they resist the laws of God; in their passions they resist the providence of God; therefore, no wonder that God resists the proud. How wretched the state of those who make God their enemy! God will give more grace to the humble, because they see their need of it, pray for it are thankful for it, and such shall have it. Submit to God, James 4:7. Submit your understanding to the truth of God; submit your wills to the will of his precept, the will of his providence. Submit yourselves to God, for he is ready to do you good. If we yield to temptations, the devil will continually follow us; but if we put on the whole armour of God, and stand out against him, he will leave us. Let sinners then submit to God, and seek his grace and favour; resisting the devil. All sin must be wept over; here, in godly sorrow, or, hereafter, in eternal misery. And the Lord will not refuse to comfort one who really mourns for sin, or to exalt one who humbles himself before him.

AGAINST FIGHTINGS AND THEIR SOURCE; WORLDLY LUSTS; UNCHARITABLE JUDGMENTS, AND PRESUMPTUOUS RECKONING ON THE FUTURE. (James. 4:1-17)
whence--The cause of quarrels is often sought in external circumstances, whereas internal lusts are the true origin.
wars, &c.--contrasted with the "peace" of heavenly wisdom. "Fightings" are the active carrying on of "wars." The best authorities have a second "whence" before "fightings." Tumults marked the era before the destruction of Jerusalem when James wrote. He indirectly alludes to these. The members are the first seat of war; thence it passes to conflict between man and man, nation and nation.
come they not, &c.--an appeal to their consciences.
lusts--literally, "pleasures," that is, the lusts which prompt you to "desire" (see on James 4:2) pleasures; whence you seek self at the cost of your neighbor, and hence flow "fightings."
that war--"campaign, as an army of soldiers encamped within" [ALFORD] the soul; tumultuously war against the interests of your fellow men, while lusting to advance self. But while warring thus against others they (without his knowledge) war against the soul of the man himself, and against the Spirit; therefore they must be "mortified" by the Christian.

Whence come wars and fightings? Peace has been spoken at close of chapter 3, but the world is full of strife. Whence is it? James shows it is due to human passions.
Among you? James was so Jewish, though a Christian, that sometimes he looked beyond the church to his fleshly brethren. He here seems to address them like another Amos, or Jeremiah.
Even of your own lusts. They are due to insatiate desires.
Ye lust, and have not. This inordinate desire unsatisfied leads to murder, or to hatred and envy, which are murder in embryo. Even then not obtaining they fight and war in order to satisfy their greed. Still they are not satisfied. They should have humbly gone to God with their reasonable requests, but the lustful cannot truly pray.
Ye ask, and receive not. Some even have prayed for the things which would satisfy their lusts, but God hears not such prayers.

From whence come wars and fightings - Quarrels and wars among you, quite opposite to this peace? Is it not from your pleasures - Your desires of earthly pleasures. Which war - Against your souls. In your members - Here is the first seat of the war. Hence proceeds the war of man with man, king with king, nation with nation.