Satan thus sows false doctrine in darkness. In the very place where the truth is preached, and while the hearts of people are open to receive it, by false but plausible teachers he takes care to inculcate false sentiments. Often it is one of his arts, in a revival of religion, to spread secretly dangerous notions of piety. Multitudes are persuaded that they are Christians who are deceived. They are awakened, convicted, and alarmed. They take this for conversion. Or they find their burden gone; they fancy that they hear a voice; or a text of Scripture is "brought" to them, saying that their sins are forgiven; or they see Christ hanging on the cross in a vision; or they dream that their sins are pardoned, and they suppose they are Christians. But they are deceived. None of these things are any conclusive evidence of piety. All these may exist, and still there be no true love to God or Christ, and no real hatred of sin and change of heart. An enemy may do it to deceive them, and to bring dishonor on religion.

Sowed tares - By "tares" is probably meant a degenerate kind of wheat, or the darnel-grass growing in Palestine. In its growth and form it has a strong resemblance to genuine wheat; but it either produces no grain, or that of a very inferior and hurtful kind. Probably it comes near to what we mean by "chess." It was extremely difficult to separate it from the genuine wheat, on account of its similarity while growing.

"The tare abounds all over the East, and is a great nuisance to the farmer. It resembles the American "cheat (chess)," but the "head" does not droop like cheat, nor does it branch out like oats. The grain, also, is smaller, and is arranged along the upper part of the stalk, which stands perfectly erect. The "taste" is bitter, and when eaten separately, or even when diffused in ordinary bread, it causes dizziness, and often acts as a violent emetic. Barn-door fowls also become dizzy from eating it. In short, it is a strong soporific poison, and must be carefully winnowed, and picked out of the wheat grain by grain, before grinding, or the flour is not healthy. Even the farmers, who in this country generally "weed" their fields, do not attempt to separate the one from the other. They would not only mistake good grain for them, but very commonly the roots of the two are so intertwined that it is impossible to separate them without plucking up both. Both, therefore, must be left to "grow together" until the time of harvest." - (Thomson) "The Land and the Book," vol. ii. pp. 111, 112. Thus, "tares" aptly represented hypocrites in the church. Strongly resembling Christians in their experience, and, in some respects, their lives it is impossible to distinguish them from genuine Christians, nor can they be separated until it is done by the Great Searcher of hearts at the day of judgment. An enemy the devil hath done it. And nowhere has he shown profounder cunning, or done more to adulterate the purity of the gospel.

And went his way - There is something very expressive in this. He knew the soil; he knew how the seed would take root and grow. He had only to sow the seed and let it alone. So Satan knows the soil in which he sows his doctrine. He knows that in the human heart it will take deep and rapid root. It needs but little culture. Grace needs constant attendance and care. Error, and sin, and hypocrisy are the native products of the human heart, and, when left alone, start up with deadly luxuriancy.

his enemy came; by whom is meant the devil, Matthew 13:39 who is an enemy to Christ personally, and showed himself to be so in his infancy, by stirring up Herod to seek his life: and, when grown up, by instigating the Jews to contrive his death; which they attempted by various methods, and which, at last, he compassed by Judas, and the Scribes and Pharisees; and also to Christ mystical, to the church, and all true believers; whose adversary he is, going about, like a roaring lion, seeking whom he may devour: the same came into the field, the world, and church in it;

and sowed tares among the wheat; by "the wheat", is meant the same with the "good seed", the children of God, true believers in Christ; who are comparable to wheat, for the choiceness of it, that being the choicest grain, so they are the chosen of God, and precious, and the excellent in the earth: and because it dies before it rises and springs up; so the saints do, and will do, both in a spiritual and corporal sense; and because of the purity and whiteness of it, so they are pure and white, being sanctioned by the Spirit, washed in the blood of Christ, and justified by his righteousness; and because of its substance, fulness, weight, and permanence, so they are filled from Christ's fulness, and with the fulness of God, and fruits of righteousness, and remain, and cannot be driven as the chaff is, but continue to live, because Christ their head lives; and because of its gradual increase, so they increase in spiritual light, grace, and experience; and because of the chaff that adheres to it, so sin and corruption cleave to the saints in this life; and lastly, because it needs both the flail and the fan, so believers need chastisements, afflictions, and corrections: by "the tares" sown among them, are meant "the children of the wicked one"; Satan, the enemy and adversary, as in Matthew 13:38 who are to be understood, not of profane sinners; though these are the children of the devil; but of professors of religion, men either of bad principles, or of bad lives and conversations; whom Satan, by some means or another, gets into churches, and they become members thereof: at first they look like wheat, like true believers, have a show of religion, a form of godliness, an appearance of grace, but are destitute of it; and prove tares, unfruitful, unprofitable, and of no account, yea hurtful, and whose end is to be burned.

And went his way; somewhere else, to do more mischief; and having done all he could at present here, undiscovered, not taken notice of by ministers and churches; they being all asleep, and having lost, in a great measure, the spirit of discerning. The word we render "tares", and the Ethiopic version "thistles", probably means the same the Jewish doctors call Zunin (s); and which, they say, is a sort of wheat, and not of a different kind from it; that when it is sown it looks like wheat, and is sown for it, but is changed in the earth, both as to its nature and form, and brings forth this kind. In the generation in which the flood was, they say (t), they sowed wheat, and the earth brought forth what we render "tares", and bids fair to be what is here meant; and fitly expresses false professors, nominal Christians, men of degenerate principles and practices: for not what we call tares, or vetches, can be meant, which may be removed from the wheat without danger, but rather this degenerate wheat; or that wheat which is blasted, and which may be observed sometimes to grow upon the same root, and therefore cannot be taken away, without rooting up the wheat also.

(s) Misn. Kilaim, c. 1. sect. 1. & Trumot, c. 2. sect, 6. & Maimon. in ib. T. Hieros. Kilaim, fol. 26. 4. Maimon. Hilch. Kilaim, c. 3. sect. 3.((t) Bereshit Rabba, sect. 28. fol. 23. 4.