(34) That on which such water cometh.--Better, upon which water cometh, that is, all food which is prepared with water for eating becomes defiled when the carcase of such an unclean reptile falls on it. The same is the case with any beverage which is drank from any kind of vessel; if the said carcase falls into it, it is rendered unclean. According, however, to the canons which obtained during the second Temple, the import of the first part of this verse is that things which constitute man's meat, only then become defiled by the carcase in question when any water whatsoever has been poured upon them, though these articles of food have afterwards become dry; but when they have not been moistened they do not become defiled. By water these authorities understand any of the following seven liquids :--water, dew, oil, wine, milk, blood, and honey.

11:1-47 What animals were clean and unclean. - These laws seem to have been intended, 1. As a test of the people's obedience, as Adam was forbidden to eat of the tree of knowledge; and to teach them self-denial, and the government of their appetites. 2. To keep the Israelites distinct from other nations. Many also of these forbidden animals were objects of superstition and idolatry to the heathen. 3. The people were taught to make distinctions between the holy and unholy in their companions and intimate connexions. 4. The law forbad, not only the eating of the unclean beasts, but the touching of them. Those who would be kept from any sin, must be careful to avoid all temptations to it, or coming near it. The exceptions are very minute, and all were designed to call forth constant care and exactness in their obedience; and to teach us to obey. Whilst we enjoy our Christian liberty, and are free from such burdensome observances, we must be careful not to abuse our liberty. For the Lord hath redeemed and called his people, that they may be holy, even as he is holy. We must come out, and be separate from the world; we must leave the company of the ungodly, and all needless connexions with those who are dead in sin; we must be zealous of good works devoted followers of God, and companions of his people.
]Of all meat which may be eaten,.... Which otherwise is lawful to eat and fit for food, whether herbs, or whether the flesh of clean creatures:

that on which such water cometh shall be unclean; that is, such water as is put into an unclean vessel, become so by the fall of any unclean reptile into it; wherefore such water poured out upon any sort of food, clean and fit to eat, or that is put into such water, to be dressed, it becomes unclean and unfit to eat; for the vessel, being unclean, defiles the water, and the water defiles the food: Jarchi interprets this of water in general, which coming upon anything eatable, prepares it for uncleanness; "we learn (says he) that no food is fit and prepared to receive defilement until water comes upon it once; and after it is come upon it once, it receives defilement for ever, even though it becomes dry;'' but the former seems to be the true sense:

and all drink that may be drank in every such vessel shall be unclean; whatever otherwise might be lawfully drank, yet being put into such a vessel, into which any unclean reptile was fallen, or being in it when it fell into it, became unclean and not fit to be drank; and those liquors which receive uncleanness, and make meats unclean by coming on them, according to the Misnic doctors (w), are these seven, dew, water, wine, oil, blood, milk, and honey. (w) Misn. Machshirin, c. 6. sect. 4.