Entereth not into his heart - Does not reach or affect the "mind," the "soul," and consequently cannot pollute it. Even if it should affect the "body," yet it cannot the "soul," and consequently cannot need to be cleansed by a religious ordinance. The notions of the Pharisees, therefore, are not founded in reason, but are mere "superstition."

The draught - The sink, the vault. "Purging all meats." The word "purging," here, means to purify, to cleanse. What is thrown out of the body is the innutritious part of the food taken into the stomach, and leaving only that which is proper for the support of life; and it cannot, therefore, defile the soul.

All meals - All food; all that is taken into the body to support life. The meaning is, that the economy or process by which life is supported "purifies" or "renders nutritious" all kinds of food. The unwholesome or innutritious parts are separated, and the wholesome only are taken into the system. This agrees with all that has since been discovered of the process of digestion and of the support of life. The food taken into the stomach is by the gastric juice converted into a thick pulp called chyme. The nutritious part of this is conveyed into small vessels, and changed into a milky substance called "chyle." This is poured by the thoracic duct into the left subclavian vein and mingles with the blood, and conveys nutriment and support to all parts of the system. The useless parts of the food are thrown off.

Into the draught - See on Matthew 15:17 (note).

Purging all meats? - For what is separated from the different aliments taken into the stomach, and thrown out of the body, is the innutritious parts of all the meats that are eaten; and thus they are purged, nothing being left behind but what is proper for the support of the body.

Because it entereth not into his heart,.... Which is the seat and fountain of all moral pollution; and if that is not defiled, no other part can be; and that that is not defiled by eating and drinking, unless in case of intemperance, is clear; because food and drink do not go into it:

but into the belly; it is taken in at the mouth, goes down the throat, and is received into the stomach, and from thence it passes through the bowels:

and goeth into the draught; , "the private house", as the Jews call it, without going into the heart at all:

purging all meats; that which it leaves behind, is pure and nourishing; and whatever is gross and impure, is carried with it into the draught, so that nothing remains in the man that is defiling.

Draught (ἀφεδρῶνα)

Liddell and Scott give only one definition - a privy, cloaca; and derive from ἕδρα, seat, breech, fundament. Compare English stool. The word does not refer to a part of the body.

Purging all meats (καθαρίζων πάντα τὰ βρώματα)

According to the A. V. these words are in apposition with draught: the draught which makes pure the whole of the food, since it is the place designed for receiving the impure excrements.

Christ was enforcing the truth that all defilement comes from within. This was in the face of the Rabbinic distinctions between clean and unclean meats. Christ asserts that Levitical uncleanness, such as eating with unwashed hands, is of small importance compared with moral uncleanness. Peter, still under the influence of the old ideas, cannot understand the saying and asks an explanation (Matthew 15:15), which Christ gives in Mark 7:18-23. The words purging all meats (Rev., making all meats clean) are not Christ's, but the Evangelist's, explaining the bearing of Christ's words; and therefore the Rev. properly renders, this he said (italics), making all meats clean. This was the interpretation of Chrysostom, who says in his homily on Matthew: "But Mark says that he said these things making all meats pure." Canon Farrar refers to a passage cited from Gregory Thaumaturgus: "And the Saviour, who purifies all meats, says." This rendering is significant in the light of Peter's vision of the great sheet, and of the words, "What God hath cleansed" (ἐκαθάρισε), in which Peter probably realized for the first time the import of the Lord's words on this occasion. Canon Farrar remarks: "It is doubtless due to the fact that St. Peter, the informant of St. Mark, in writing his Gospel, and as the sole ultimate authority for this vision in the Acts, is the source of both narratives, - that we owe the hitherto unnoticed circumstance that the two verbs, cleanse and profane (or defile), both in a peculiarly pregnant sense, are the two most prominent words in the narrative of both events" ("Life and Work of Paul," i., 276-7).

Because it entereth not into his heart, but into the belly, and goeth out into the draught, {h} purging all meats?

(h) For that which goes into the draught purges all meats.

7:19 Purging all meats - Probably the seat was usually placed over running water.

Margin Because it entereth

Because it does not enter into the heart of him, but into the bowels is passed -- purifying all the food.

7:14-23 Our wicked thoughts and affections, words and actions, defile us, and these only. As a corrupt fountain sends forth corrupt streams, so does a corrupt heart send forth corrupt reasonings, corrupt appetites and passions, and all the wicked words and actions that come from them. A spiritual understanding of the law of God, and a sense of the evil of sin, will cause a man to seek for the grace of the Holy Spirit, to keep down the evil thoughts and affections that work within.