That on which such water cometh: the meaning is, that flesh or herbs, or other food which is dressed in water, to wit, in a vessel so polluted, shall be unclean; not so, if it be food which is eaten dry, as bread, fruits, &c., the reason of which difference seems to be this, that the water did sooner receive the pollution in itself, and convey it to the food so dressed.
Related Commentaries of Leviticus 11:34
Leviticus 11:34
34 Of all meat which may be eaten, that on which such water cometh shall be unclean: and all drink that may be drunk in every such vessel shall be unclean.