Matthew 15:16

After this, it is worth while to look at the phrase which has been assailed in a sophistical way by those who say that the God of the law and the God of the Gospel of Jesus Christ is not the same; for they say that the heavenly Father of Jesus Christ is not the husbandman of those who think that they worship God according to the law of Moses. Jesus Himself said that the Pharisees, who were worshipping the God who created the world and the law, were not a plant which His heavenly Father had planted, and that for this reason it was being rooted up. …

18. Some thoughts, then, are speeches of the heart, wherein the Lord also shows that there is a mouth, when He says, “Not that which entereth into the mouth defileth a man; but that which proceedeth out of the mouth, that defileth a man.” In one sentence He has comprised two diverse mouths of the man, one of the body, one of the heart. For assuredly, that from which they thought the man to be defiled, enters into the mouth of the body; but that from which the Lord said the man was defiled, proceedeth out of the mouth of the heart. So certainly He Himself explained what He had said. For a little after, He says also to His disciples concerning the same thing: “Are ye also yet without understanding? Do ye not understand, that whatsoever entereth in at the mouth goeth into the belly, and is cast out into the draught?” Here He most certainly pointed to the mouth of the body. …

32. Manifestly also in the Gospel we find the mouth of the heart: so that in one place the Lord is found to have mentioned the mouth both of the body and of the heart, where he saith, “Are ye also yet without understanding? Do ye not yet understand, that whatsoever entereth in at the mouth, goeth into the belly, and is cast out into the draught? but those things which proceed out of the mouth come forth from the heart, and they defile the man. For out of the heart proceed evil thoughts, murders, adulteries, fornications, thefts, false witness, blasphemies: these are the things which defile a man.” Here if thou understand but one mouth, that of the body, how wilt thou understand, “Those things which proceed out of the mouth, come forth from the heart;” since spitting also and vomiting proceed out of the mouth? Unless peradventure a man is but then defiled when he eateth aught unclean, but …

31. You follow Adimantus in saying that Christ made no distinction in food, except in entirely prohibiting the use of animal food to His disciples, while He allowed the laity to eat anything that is eatable; and declared that they were not polluted by what enters into the mouth, but that the unseemly things which come out of the mouth are the things which defile a man. These words of yours are unseemly indeed, for they express notorious falsehood. If Christ taught that the evil things which come out of the mouth are the only things that defile a man, why should they not be the only things to defile His disciples, so as to make it unnecessary that any food should be forbidden or unclean? Is it only the laity that are not polluted by what goes into the mouth, but by what comes out of it? In that case, they are better protected from impurity than the saints, who are polluted both by what go …

Wherefore also He rebukes him, saying, “Are ye also yet without understanding?” For as to the multitude, they did not perhaps so much as understand the saying; but themselves were the persons offended. Wherefore, whereas at first, as though asking in behalf of the Pharisees, they were desirous to be told; when they heard Him denouncing a great threat, and saying, “Every plant, which my heavenly Father hath not planted, shall be rooted up,” and, “They are blind leaders of the blind,” they were silenced. But he, always ardent, not even so endures to hold his peace, but saith, “Declare unto us this parable.”

But observe how those men also were first shown to be worthy, and then received the Spirit as worthy. Thus, for instance, David: what he did among the sheepfolds, the same he did after his victory and trophy; that it might be shown how simple and absolute was his faith. Again, see Moses despising royalty, and forsaking all, and after forty years taking the lead of the people ( Exod. ii. 11 ); and Samuel occupied there in the temple ( 1 Sam. iii. 3 ); Elisha leaving all ( 1 Kings xix. 21 ); Ezekiel again, made manifest by what happened thereafter. In this manner, you see, did these also leave all that they had. They learnt also what human infirmity is, by what they suffered; they learnt that it was not in vain they had done these good works. ( 1 Sam. ix. and xi. 6 .) Even Saul, having first obtained witness that he was good, thereafter received the Spirit. …

The exordium is full of a vehement and lofty spirit, and not the exordium only, but also, so to speak, the whole Epistle. For always to address one’s disciples with mildness, even when they need severity is not the part of a teacher but it would be the part of a corrupter and enemy. Wherefore our Lord too, though He generally spoke gently to His disciples, here and there uses sterner language, and at one time pronounces a blessing, at another a rebuke. Thus, having said to Peter, “Blessed art thou, Simon Barjona,” ( Matt. xvi. 17 .) and having promised to lay the foundation of the Church upon his confession, shortly afterwards He says, “Get thee behind Me, Satan: thou art a stumbling block unto Me.” ( Matt. xvi. 23 .) Again, on another occasion, “Are ye also even yet without understanding?” ( Matt. xv. …