and put [the two halves] into the mixing vessel, and then a tebul yom touched one of them, what would be the law? Does the rule which we learnt that with consecrated things a vessel unites all that is therein, apply only when they are touching one another, but not when they do not touch one another; or perhaps this makes no difference? — Said he to them, Did we learn, ‘a vessel joins’? We learnt ‘a vessel unites’; that is, in all circumstances. If one placed another [half-tenth] between them, what is the law? — He replied to them, [The rule is:] What stands in need of a vessel, the vessel unites; what does not stand in need of a vessel, the vessel does not unite. And what if a tebul yom inserted his finger between them? — He replied: There is nothing other than earthenware vessels that can convey uncleanness through its air-space. He then put to them this question: May the handful be taken from one [half] in respect of the other? Is the principle of ‘[the vessel] uniting [its contents]’ Biblical or only Rabbinical? — They answered him, We have not heard of that, but we have heard of a similar case; for we have learnt: IF TWO MEAL-OFFERINGS FROM WHICH THE HANDFULS HAD NOT YET BEEN TAKEN WERE MIXED TOGETHER, BUT IT IS STILL POSSIBLE TO TAKE THE HANDFUL FROM EACH SEPARATELY, THEY ARE VALID; OTHERWISE THEY ARE INVALID. Now where it is possible to take the handful [from each separately, it states that] they are valid. But why? The rest that is mixed together surely does not touch [the handful]? — Raba, however, suggested that perhaps the masses were spread in the shape of a comb. What is then the ruling? Said Raba, Come and hear, for it has been taught: And he shall take up therefrom, that is, from the whole; one may not therefore bring the tenth [divided] in two vessels and have the handful taken. It follows, however, that from one vessel which is like two vessels the handful may be taken. Said Abaye to him, perhaps by ‘two vessels’ is meant, e.g., a kapiza-measure fixed in a kab-measure; for although on top the contents are united, since the sides of the kapiza-measure form a partition below, one may not [bring the meal-offering therein]. And by one vessel which is like two vessels’ is meant, e.g., a hen trough, in which the contents, although separated by a partition, are nevertheless in contact. But in this case where they are not in contact the question still remains. R. Jeremiah raised this question: How is it where the vessel unites [the two half-tenths within] and there is a connection by water [with another half-tenth lying outside]? Does the rule which we learnt that with consecrated things a vessel unites all that is therein, apply to what is inside but not to what is outside; or perhaps since there is a connection it is united thereby? And if you were to decide that since there is a connection it is united thereby, this further question will arise: How is it where there is a connection by water [with one of the halves inside the vessel] and the vessel unites [the halves that are therein], and then a tebul yom touched the part that was outside? Does the rule which tacles, since the sides of the inner receptacle separate the contents of the one we have learnt that with consecrated things a vessel unites all that is therein, apply only to the case where [the uncleanness] came into contact with what was inside but not where it came into contact with what was outside; or perhaps this makes no difference? — These questions remain undecided. Raba raised the following question: What is the position if a tenth was divided into halves and one of the halves became unclean; afterwards these two halves were placed in the mixing vessel and a tebul yom touched that [half] which was already unclean? Do we say that it is sated with uncleanness or not? Said Abaye to him, Do we then say that a thing can be sated with uncleanness? Surely we have learnt: If a sheet which had contracted midras uncleannessᵃᵇᶜᵈᵉᶠᵍʰⁱʲᵏˡᵐⁿᵒᵖᵠʳˢᵗᵘᵛʷˣʸᶻᵃᵃ