Leviticus 11:34 - Ellicott's Commentary On The Whole Bible

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.