It refers to boiled [grains]. so that they are repulsive; so here too it refers to boiled [grains]. which are repulsive. And where was R. Ashi's [explanation] stated? In reference to what R. Abin son of R. Aha said in R. Isaac's name: Abba Saul was the baker in Rabbi's house, and they used to heat him hot water with wheat of defiled terumah, wherewith to knead dough in purity. But why? Let us fear lest he come to a stumbling-block through it? — Said R. Ashi: It refers to boiled [grains], which are repulsive. Abaye b. Abin and R. Hanania b. Abin studied Terumoth at Rabbah's academy. Rabbah b. Mattenah met them [and] asked them, What have you discussed in Terumoth, at the Master's academy? — Said they to him, But what is your difficulty? He replied. We learned: Plants of terumah which were defiled, and he [their owner] replanted them, are clean in that they do not defile [other eatables], but they are forbidden to be eaten [as terumah]. But since they are clean in that they do not defile, why are they forbidden to be eaten? — Said they to him, Thus did Rabbah say: What is meant by ‘forbidden’? They are forbidden to lay Israelites. Now what does he inform us? That that which grows of terumah is [itself] terumah! [But] we have [already] learned it [elsewhere]: That which grows of terumah is terumah? And should you answer: It refers to the second growth, and what does he inform us? [That this law holds good] in respect of that whose seed is not destroyed? But surely we learned this too: [In the case of] tebel, that which grows out of it is permitted in a species whose seed is destroyed but in the case of a species whose seed is not destroyed, even its second growth is forbidden for eating! — They were silent. Said they to him, Have you heard anything about this? Thus did R. Shesheth say, he answered, what does ‘forbidden’ mean? They are forbidden to priests, since they became unfit [for eating] through [his] mental neglect. That is correct on the view that mental neglect is an intrinsic disqualification, then it is well. But on the view that mental neglect is a disqualification of defilement, what can be said? For it was stated, [As to] mental neglect: R. Johanan said, It is a disqualification of defilement; while R. Simeon b. Lakish said, It is an intrinsic disqualification. ‘R. Johanan said, It is a disqualification of defilement’, for if Elijah should come and declare it clean, we heed him. ‘R. Simeon b. Lakish said, It is an intrinsic disqualification’, for if Elijah should come and declare it clean, we do not heed him. R. Johanan raised an objection to R. Simeon b. Lakish: R. Ishmael son of R. Johanan b. Beroka said: There was a small passage between the stairway and the altar at the west of the stairway, whither they used to throw disqualified bird sin-offerings until [the flesh] became disfigured and then they passed out to the place of burning. Now it is well if you say that [mental neglect] is a disqualification of uncleanness: therefore it requires disfigurement, lest Elijah may come and declare it clean. But if you say that it is an intrinsic disqualification, what is the need of disfigurement? Surely it was taught, This is the general rule:ᵃᵇᶜᵈᵉᶠᵍʰⁱʲᵏˡᵐⁿᵒᵖᵠʳˢᵗᵘᵛʷˣ