Matthew 7:15 Kommentar

This chapter continues and concludes Christ's sermon on the mount, which is purely practical, directing us to order our conversation aright, both toward God and man; for the design of the Christian religion is to make men good, every way good. We have, I. Some rules concerning censure and reproof (Mat 7:1-6). II. Encouragements given us to pray to God for what we need (Mat 7:7-11). III. The necessity of strictness in conversation urged upon us (Mat 7:12-14). IV. A caution given us to take heed of false prophets (Mat 7:15-20). V. The conclusion of the whole sermon, showing the necessity of universal obedience to Christ's commands, without which we cannot expect to be happy (Mat 7:21-27). VI. The impression which Christ's doctrine made upon his hearers (Mat 7:28, Mat 7:29).

We have here a caution against false prophets, to take heed that we be not deceived and imposed upon by them. Prophets are properly such as foretel things to come; there are some mentioned in the Old Testament, who pretended to that without warrant, and the event disproved their pretensions, as Zedekiah, Kg1 22:11, and another Zedekiah, Jer 29:21. But prophets did also teach the people their duty, so that false prophets here are false teachers. Christ being a Prophet and a Teacher come from God, and designing to send abroad teachers under him, gives warning to all to take heed of counterfeits, who, instead of healing souls with wholesome doctrine, as they pretend, would poison them. They are false teachers and false prophets, 1. Who produce false commissions, who pretend to have immediate warrant and direction from God to set up for prophets, and to be divinely inspired, when they are not so. Though their doctrine may be true, we are to beware of them as false prophets. False apostles are those who say they are apostles, and are not (Rev 2:2); such are false prophets. "Take heed of those who pretend to revelation, and admit them not without sufficient proof, lest that one absurdity being admitted, a thousand follow." 2. Who preach false doctrine in those things that are essential to religion; who teach that which is contrary to the truth as it is in Jesus, to the truth which is accordingly to godliness. The former seems to be the proper notion of pseudo-propheta, a false or pretending prophet, but commonly the latter falls in with it; for who would hang out false colours, but with design, under pretence of them, the more successfully to attack the truth. "Well, beware of them, suspect them, try them, and when you have discovered their falsehood, avoid them, have nothing to do with them. Stand upon your guard against this temptation, which commonly attends the days of reformation, and the breakings out of divine light in more than ordinary strength and splendour." When God's work is revived, Satan and his agents are most busy. Here is, I. A good reason for this caution, Beware of them, for they are wolves in sheep's clothing, Mat 7:15. 1. We have need to be very cautious, because their pretences are very fair and plausible, and such as will deceive us, if we be not upon our guard. They come in sheep's clothing, in the habit of prophets, which was plain and coarse, and unwrought; they wear a rough garment to deceive, Zac 13:4. Elijah's mantle the Septuagint calls hē mēlotē - a sheep-skin mantle. We must take heed of being imposed upon by men's dress and garb, as by that of the scribes, who desire to walk in long robes, Luk 20:46. Or it may be taken figuratively; they pretend to be sheep, and outwardly appear so innocent, harmless, meek, useful, and all that is good, as to be excelled by none; they feign themselves to be just men, and for the sake of their clothing are admitted among the sheep, which gives them an opportunity of doing them a mischief ere they are aware. They and their errors are gilded with the specious pretences of sanctity and devotion. Satan turns himself into an angel of light, Co2 11:13, Co2 11:14. The enemy has horns like a lamb (Rev 13:11); faces of men, Rev 9:7, Rev 9:8. Seducers in language and carriage are soft as wool, Rom 16:18; Isa 30:10. 2. Because under these pretensions their designs are very malicious and mischievous; inwardly they are ravening wolves. Every hypocrite is a goat in sheep's clothing; not only not a sheep, but the worst enemy the sheep has, that comes not but to tear and devour, to scatter the sheep (Joh 10:12), to drive them from God, and from one another, into crooked paths. Those that would cheat us of any truth, and possess us with error, whatever they pretend, design mischief to our souls. Paul calls them grievous wolves, Act 20:29. They raven for themselves, serve their own belly (Rom 16:18), make a prey of you, make a gain of you. Now since it is so easy a thing, and withal so dangerous, to be cheated, Beware of false prophets. II. Here is a good rule to go by in this caution; we must prove all things (Th1 5:21), try the spirits (Jo1 4:1), and here we have a touchstone; ye shall know them by their fruits, Mat 7:16-20. Observe, 1. The illustration of this comparison, of the fruit's being the discovery of the tree. You cannot always distinguish them by their bark and leaves, nor by the spreading of their boughs, but by their fruits ye shall know them. The fruit is according to the tree. Men may, in their professions, put a force upon their nature, and contradict their inward principles, but the stream and bent of their practices will agree with them. Christ insists upon this, the agreeableness between the fruit and the tree, which is such as that, (1.) If you know what the tree is, you may know what fruit to expect. Never look to gather grapes from thorns, nor figs from thistles; it is not in their nature to produce such fruits. An apple may be stuck, or a bunch of grapes may hang, upon a thorn; so may a good truth, a good word or action, be found in a bad man, but you may be sure it never grew there. Note, [1.] Corrupt, vicious, unsanctified hearts are like thorns and thistles, which came in with sin, are worthless, vexing, and for the fire at last. [2.] Good works are good fruit, like grapes and figs, pleasing to God and profitable to men. [3.] This good fruit is never to be expected from bad men, and more than a clean thing out of an unclean: they want an influencing acceptable principle. Out of an evil treasure will be brought forth evil things. (2.) On the other hand, if you know what the fruit is, you may, by that, perceive what the tree is. A good tree cannot bring forth evil fruit; and a corrupt tree cannot bring forth good fruit, nay, it cannot but bring forth evil fruit. But then that must be reckoned the fruit of the tree which it brings forth naturally and which is its genuine product - which it brings forth plentifully and constantly and which is its usual product. Men are known, not by particular acts, but by the course and tenour of their conversation, and by the more frequent acts, especially those that appear to be free, and most their own, and least under the influence of external motives and inducements. 2. The application of this to the false prophets. (1.) By way of terror and threatening (Mat 7:19); Every tree that brings not forth good fruit is hewn down. This very saying John the Baptist had used, Mat 3:10. Christ could have spoken the same sense in other words; could have altered it, or given it a new turn; but he thought it no disparagement to him to say the same that John had said before him; let not ministers be ambitious of coining new expressions, nor people's ears itch for novelties; to write and speak the same things must not be grievous, for it is safe. Here is, [1.] The description of barren trees; they are trees that do not bring forth good fruit; though there be fruit, if it be not good fruit (though that be done, which for the matter of it is good, if it be not done well, in a right manner, and for a right end), the tree is accounted barren. [2.] The doom of barren trees; they are, that is, certainly they shall be, hewn down, and cast into the fire; God will deal with them as men use to deal with dry trees that cumber the ground: he will mark them by some signal tokens of his displeasure, he will bark them by stripping them of their parts and gifts, and will cut them down by death, and cast them into the fire of hell, a fire blown with the bellows of God's wrath, and fed with the wood of barren trees. Compare this with Eze 31:12, Eze 31:13; Dan 4:14; Joh 15:6. (2.) By way of trial; By their fruits ye shall know them. [1.] By the fruits of their persons, their words and actions, and the course of their conversation. If you would know whether they be right or not, observe how they live; their works will testify for them or against them. The scribes and Pharisees sat in Moses's chair, and taught the law, but they were proud, and covetous, and false, and oppressive, and therefore Christ warned him disciples to beware of them and of their leaven, Mar 12:38. If men pretend to be prophets and are immoral, that disproves their pretensions; those are no true friends to the cross of Christ, whatever they profess, whose God is their belly, and whose mind earthly things, Phi 3:18, Phi 3:19. Those are not taught nor sent of the holy God, whose lives evidence that they are led by the unclean spirit. God puts the treasure into earthen vessels, but not into such corrupt vessels: they may declare God's statutes, but what have they to do to declare them? [2.] By the fruits of their doctrine; their fruits as prophets: not that this is the only way, but it is one way, of trying doctrines, whether they be of God or not. What do they tend to do? What affections and practices will they lead those into, that embrace them? If the doctrine be of God, it will tend to promote serious piety, humility, charity, holiness, and love, with other Christian graces; but if, on the contrary, the doctrines these prophets preach have a manifest tendency to make people proud, worldly, and contentious, to make them loose and careless in their conversations, unjust or uncharitable, factious or disturbers of the public peace; if it indulge carnal liberty, and take people off from governing themselves and their families by the strict rules of the narrow way, we may conclude, that this persuasion comes not of him that calleth us, Gal 5:8. This wisdom is from above, Jam 3:15. Faith and a good conscience are held together, Ti1 1:19; Ti1 3:9. Note, Doctrines of doubtful disputation must be tried by graces and duties of confessed certainty: those opinions come not from God that lead to sin: but if we cannot know them by their fruits, we must have recourse to the great touchstone, to the law, and to the testimony; do they speak according to that rule?

Judge not, that ye be not judged. This is not to be understood of any sort of judgment; not of judgment in the civil courts of judicature, by proper magistrates, which ought to be made and pass, according to the nature of the case; nor of judgment in the churches of Christ, where offenders are to be called to an account, examined, tried, and dealt with according to the rules of the Gospel; nor of every private judgment, which one man may make upon another, without any detriment to him; but of rash judgment, interpreting men's words and deeds to the worst sense, and censuring them in a very severe manner; even passing sentence on them, with respect to their eternal state and condition. Good is the advice given by the famous Hillell (u), who lived a little before Christ's time; "Do not judge thy neighbour, (says he,) until thou comest into his place.'' It would be well, if persons subject to a censorious spirit, would put themselves in the case and circumstances the persons are in they judge; and then consider, what judgment they would choose others should pass on them. The argument Christ uses to dissuade from this evil, which the Jews were very prone to, is, "that ye be not judged"; meaning, either by men, for such censorious persons rarely have the good will of their fellow creatures, but are commonly repaid in the same way; or else by God, which will be the most awful and tremendous: for such persons take upon them the place of God, usurp his prerogative, as if they knew the hearts and states of men; and therefore will have judgment without mercy at the hands of God. (u) Pirke Abot, c. 2. sect. 4.

Ye shall know them by their fruits,.... By "fruits" are meant, not so much their external works in life and conversation; for a false prophet may so behave, as not to be discovered thereby. So the Pharisees were outwardly righteous before men; and false teachers among Christians may have the form of godliness, and keep it up, though they are strangers to, and even deny the power of it: but their doctrines are here meant, and the effects of them. When doctrines are contrary to the perfections of God, repugnant to the Scriptures of truth, tend to depreciate the person and offices, blood, righteousness, and sacrifice of Christ, to lessen the glory of God's grace, to exalt the creature, and to fill men's minds with notions of the purity, self-sufficiency, and ability of human nature; when they are calculated to feed the pride and vanity of men, to get money, and gain applause, to serve their own interests, and gratify men's lusts and passions, they may be easily discerned who they are, and from whence they come. The Jews have a proverb pretty much like this (u), , "a gourd is known by its branches". The gloss upon it is, "it is, as if it was said, from the time it buds forth, and goes out of the branch, it is known whether it is good or not;'' i.e. the goodness of the gourd is known by the fruit its branches bear. So a good preacher is known by the good doctrine he brings, and a bad one, by his unsound doctrine. Christ is not speaking of these false prophets, as men, or as private professors of religion, but as prophets, or teachers. "Do men gather grapes of thorns, or figs of thistles?" Grapes and figs were common fruit; there was great plenty of them in Judea; we often read of the "gathering" of them. It is a matter in dispute with the doctors (w), "if a man intends , "to gather figs, and he gathers grapes", black ones, and he gathers white ones, white ones, and he gathers black ones, whether he is guilty of a sin offering or not.'' One says he is, another says he is not. These words of Christ put me in mind of another passage, which seems to speak of grapes of thorns (x); "he that marries his daughter to a scholar, it is like to grapes of the vine, with grapes of the vine, a thing beautiful and acceptable; but he that marries his daughter to a plebeian, it is like to grapes of the vine, "with grapes of the thorn", a thing ugly, and unacceptable.'' Though in the last sentence, must be taken for berries which grow on some thorn bushes, and not what are properly grapes; for grapes do not grow upon, and are not to be gathered from thorns, and bramble bushes. The meaning of our Lord is, that from the false doctrines of men comes no good fruit of faith, holiness, joy, peace, and comfort. Their doctrines are like "thorns", which prick and pierce, give pain and uneasiness; and, like "thistles", choke, and are unprofitable, afford no solid food and nourishment; yea, their words eat as do a canker, are contrary to vital religion and powerful godliness. This sense I prefer; because, on the one hand, it is possible for a false teacher to do works, which may be externally good; though indeed no good works, properly speaking, can be performed by an unregenerate man, because he has neither good principles to act from, nor good ends in view: and, on the other hand, a man who is destitute of the grace of God, and lives ill, may yet have right notions of the Gospel, though he has no experimental knowledge and relish of it; but where false doctrines are imbibed, and propagated, no good fruit can follow upon it. (u) T. Bab. Beracot, fol. 48. 1. (w) T. Bab. Ceritot, fol. 19. 1, 2. & 20. 1. (x) T. Bab. Pesachim, fol. 49. 1.

The fact that there are such men confessing themselves to be Christians, and admitting the crucified Jesus to be both Lord and Christ, yet not teaching His doctrines, but those of the spirits of error, causes us who are disciples of the true and pure doctrine of Jesus Christ, to be more faithful and stedfast in the hope announced by Him. For what things He predicted would take place in His name, these we do see being actually accomplished in our sight. For he said, "Many shall come in My name, clothed outwardly in sheep's clothing, but inwardly they are ravening wolves." And, "There shall be schisms and heresies." And, "Beware of false prophets, who shall come to you clothed outwardly in sheep's clothing, but inwardly they are ravening wolves." And, "Many false Christs and false apostles shall arise, and shall deceive many of the faithful." There are, therefore, and there were many, my friends, who, coming forward in the name of Jesus, taught both to speak and act impious and blasphemous things; and these are called by us after the name of the men from whom each doctrine and opinion had its origin.

The character of the times in which we live is such as to call forth from us even this admonition, that we ought not to be astonished at the heresies (which abound) neither ought their existence to surprise us, for it was foretold that they should come to pass; nor the fact that they subvert the faith of some, for their final cause is, by affording a trial to faith, to give it also the opportunity of being "approved.

But let us rather be mindful of the sayings of the Lord, and of the letters of the apostles; for they have both told us beforehand that there shall be heresies, and have given us, in anticipation, warnings to avoid them; and inasmuch as we are not alarmed because they exist, so we ought not to wonder that they are capable of doing that, on account of which they must be shunned. The Lord teaches us that many "ravening wolves shall come in sheep's clothing." Now, what are these sheep's clothing's, but the external surface of the Christian profession? Who are the ravening wolves but those deceitful senses and spirits which are lurking within to waste the flock of Christ? Who are the false prophets but deceptive predictors of the future? Who are the false apostles but the preachers of a spurious gospel? Who also are the Antichrists, both now and evermore, but the men who rebel against Christ? Heresies, at the present time, will no less rend the church by their perversion of doctrine, than will Antichrist persecute her at that day by the cruelty of his attacks, except that persecution make seven martyrs, (but) heresy only apostates.

"Beware of false prophets, for they will come to you in sheep's clothing, but inwardly they are ravening wolves." Behold together with the dogs and swine another kind of ambush and conspiracy, far more grievous than that. For those are acknowledged and open, but these shaded over. For which cause also, while from those He commanded to hold off, these He charged men to watch with exact care, as though it were not possible to see them at the first approach. Wherefore He also said, "beware"; making us more exact to discern them. Then, lest when they had heard that it was narrow and strait, and that they must walk on a way opposite to the many, and must keep themselves from swine and dogs, and together with these from another more wicked kind, even this of wolves; lest, I say, they should sink down at this multitude of vexations, having both to go a way contrary to most men, and therewith again to have such anxiety about these things: He reminded them of what took place in the days of their fathers, by using the term, "false prophets," for then also no less did such things happen. Be not now, I pray you, troubled (so He speaks), for nothing new nor strange is to befall you. Since for all truth the devil is always secretly substituting its appropriate deceit.

(Verse 15 and following) Beware of false prophets, who come to you in sheep's clothing but inwardly are ravenous wolves. You will recognize them by their fruits. Are grapes gathered from thornbushes, or figs from thistles? It is possible to understand all things, as those who promise one thing in appearance and speech but show another thing in action. But especially, this should be understood about heretics, who seem to clothe themselves in the appearance of piety through continence, chastity, and fasting, but inwardly they have a poisoned heart and deceive the minds of the simple brothers. Therefore, from the fruits of the soul, which drag innocence to ruin, they are compared to ravenous wolves.

What is here spoken of false prophets we may apply to all whose dress and speech promise one thing, and their actions exhibit another. But it is specially to be understood of heretics, who by observing temperance, chastity, and fasting, surround themselves as it were with a garment of sanctity, but inasmuch as their hearts within them are poisoned, they deceive the souls of the more simple brethren.

(Serm. in Mont. ii. 23.) When the Lord had said that there were few that find the strait gate and narrow way, that heretics, who often commend themselves because of the smallness of their numbers, might not here intrude themselves, He straightway subjoins, Take heed of false prophets.

The Lord had before commanded His Apostles, that they should not do their alms, prayers, and fastings before men, as the hypocrites; and that they might know that all these things may be done in hypocrisy, He speaks saying, Take heed of false prophets. What is written below that the Law and the Prophets were until John, (Mat. 11:13.) is said, because there should be no prophecy concerning Christ after He was come. Prophets indeed there have been and are, but not prophesying of Christ, rather interpreting the things which had been prophesied of Christ by the ancients, that is by the doctors of the Churches. For no man can unfold prophetic meaning, but the Spirit of prophecy. The Lord then knowing that there should be false teachers, warns them of divers heresies, saying, Take heed of false prophets. And forasmuch as they would not be manifest Gentiles, but lurk under the Christian name, He said not 'See ye,' but, Take heed. For a thing that is certain is simply seen, or looked upon; but when it is uncertain it is watched or narrowly considered. Also He says Take heed, because it is a sure precaution of security to know him whom you avoid. But this form of warning, Take heed, does not imply that the Devil will introduce heresies against God's will, but by His permission only; but because He would not choose servants without trial, therefore He sends them temptation; and because He would not have them perish through ignorance, He therefore warns them beforehand. Also that no heretical teacher might maintain that He spoke here of Gentile and Jewish teachers and not of them, He adds, who come to yon in sheep's clothing. Christians are called sheep, and the sheep's clothing is a form of Christianity and of feigned religion. And nothing so casts out all good as hypocrisy; for evil that puts on the semblance of good, cannot be provided against, because it is unknown. Again, that the heretic might not allege that He here speaks of the true teachers which were yet sinners, He adds, But inwardly they are ravening wolves. But Catholic teachers should they indeed have been sinners, are spoken of as servants of the flesh, yet not as ravening wolves, because it is not their purpose to destroy Christians. Clearly then it is of heretical teachers that He speaks; for they put on the guise of Christians, to the end they may tear in pieces the Christian with the wicked fangs of seduction. Concerning, such the Apostle speaks, I know that after my departure there will enter among you grievous wolves, not sparing the flock. (Acts 20:29.)

But many, when they receive the rights of governance, burn to tear apart their subjects, display the terror of power, and harm those whom they ought to have benefited. And because they do not have the bowels of charity, they desire to be seen as lords, they do not at all recognize themselves to be fathers, they change the place of humility into the exaltation of domination, and if ever they flatter outwardly, inwardly they rage. Concerning whom the Truth says elsewhere: They come to you in sheep's clothing, but inwardly they are ravenous wolves.

(Mor. xxxi. 14.) Also the hypocrite is restrained by peaceful times of Holy Church, and therefore appears clothed with godliness; but let any trial of faith ensue, straight the wolf ravenous at heart strips himself of his sheep's skin, and shows by persecuting how great his rage against the good.

"Beware of false prophets, who come to you in sheep's clothing, but inwardly they are ravening wolves. Ye shall know them by their fruits." The heretics are cunning and deceitful, which is why He says, "Beware." They produce sweet words and feign a decent life, but within lies the hook. "Sheep's clothing" is meekness, which some pretend to employ, in order to flatter and to deceive. But they are recognized by their "fruit," that is, by their deeds and by their life. For though they can dissemble for a time, they are unmasked by those who are heedful.

Beware of false prophets. He teaches them to be wary of certain ones whom they should avoid. They are described from their profession, namely, prophets. But one might ask of which prophets, because the Law and the prophets last until John; hence in that time there were no prophets concerning Christ, because they ended in him. Therefore, it must be said that prophets are teachers in the Church and prelates. But what does he mean by false? The false prophets are those not sent. About these Jeremiah (23:21): "I did not send them and they ran." Likewise, false prophets are the ones who lie; hence, Jeremiah (2:8): "His prophets have prophesied by Baal." So, too, there were many pseudo-prophets among the people, just as among us there will be lying teachers. Beware, i.e., take care to avoid, because they are concealed; and one must beware of hidden snares. Hence their contagion hides within. He says, therefore, who come to you in sheep's clothing. The sheep are the faithful: "We are his sheep and the sheep of his pasture" (Ps 100:3). Their clothing are fasts and almsgiving, with which they cover themselves: "Having the appearance of piety, but denying its power" (2 Tim 3:5). But note that if wolves clothe themselves with the pelts of sheep, the sheep does not lose his pelt for this purpose; similarly, although those evil ones are covered with good works, the good make much progress. But inwardly are ravenous wolves. This is explained especially of heretics, and secondarily of evil prelates. Hence, a comment on John (10:11): "I am the good shepherd," says: "It is said that the shepherd is one who governs and rules; the wolf, who intends harm; the mercenary, who seeks his own convenience. Hence, the shepherd should be loved, the wolf fled from, and the mercenary tolerated." Therefore, inwardly they are ravenous wolves is understood of those who intend to pervert the people, and they deserve to be called wolves. Also, mercenaries, namely, evil Christians who scatter the flock by bad example, who lead a wicked life; although in the effect of their conduct they imitate wolves: "because after my departure ravenous wolves will enter among you, not sparing the flock" (Acts 20:29). And he says, within, because they have the evil intention of killing the people.

MISCELLANEOUS SUPPLEMENTARY COUNSELS. (Mat 7:1-12) Judge not, that ye be not judged--To "judge" here does not exactly mean to pronounce condemnatory judgment, nor does it refer to simple judging at all, whether favorable or the reverse. The context makes it clear that the thing here condemned is that disposition to look unfavorably on the character and actions of others, which leads invariably to the pronouncing of rash, unjust, and unlovely judgments upon them. No doubt it is the judgments so pronounced which are here spoken of; but what our Lord aims at is the spirit out of which they spring. Provided we eschew this unlovely spirit, we are not only warranted to sit in judgment upon a brother's character and actions, but in the exercise of a necessary discrimination are often constrained to do so for our own guidance. It is the violation of the law of love involved in the exercise of a censorious disposition which alone is here condemned. And the argument against it--"that ye be not judged"--confirms this: "that your own character and actions be not pronounced upon with the like severity"; that is, at the great day.

Beware--But beware. of false prophets--that is, of teachers coming as authorized expounders of the mind of God and guides to heaven. (See Act 20:29-30; Pe2 2:1-2). which come to you in sheep's clothing--with a bland, gentle, plausible exterior; persuading you that the gate is not strait nor the way narrow, and that to teach so is illiberal and bigoted--precisely what the old prophets did (Eze 13:1-10, Eze 13:22). but inwardly they are ravening wolves--bent on devouring the flock for their own ends (Co2 11:2-3, Co2 11:13-15).