The [following are the standard] amounts of terumah: [For] a generous person, one [part] in forty. Beis Shammai say: [One part] in thirty; and [for] the average person, [one part] in fifty; and [for] the miserly person, [one part] in sixty. [If] one separated terumah and he took one [part] in sixty, it is terumah, and he need not separate [additional] terumah. [If] he [separated terumah] again to add [to the initial terumah], [what he added] is liable to tithes. [If] he took [one part] in sixty-one, it is terumah but he must separate terumah again according to his custom, by meas-ure, by weight, or by number. R' Yehudah says: Even from that which is not in [its] proximity.

[If] one says to his agent: “Go and separate terumah,” [the agent] should separate terumah in accordance with the mindset of the homeowner. If he does not know the mindset of the homeowner, he should separate terumah using the intermediate [standard], one [part] in fifty. [If] he subtracted ten [parts] or added ten [parts], his terumah is terumah. [But] if he intention-ally added even one [part], his terumah is not terumah.

One who increases the terumah portion, R' Eliezer says: [It is effective up to] one-tenth, like terumas maaser; [if he designated] more than this, he makes it terumas maaser for another place. R' Yishmael says: [It is effective up to] half chullin and half te-rumah. R' Tarfon and R' Akiva say: [It is effective] as long he leaves some chullin there.

At three junctures we assess the basket: at [the time of] the early fruits, at [the time of] the late fruits,, and at midsummer. One who counts is praiseworthy, one who measures is more praiseworthy than he, and one who weighs is more praiseworthy than the three of them.

R' Eliezer says: Terumah is raised up in [a mixture of] one hundred and one. R' Yehoshua says: In one hundred and an addi-tional amount. [And] this “additional amount” does not have a measure. R' Yose ben Meshulam says: The “additional amount” [is] a kav per one hundred seah; a sixth of the quantity that forbids the mixture.

. R' Yehoshua says: Black figs raise up the white [figs], white [figs] raise up the black [figs] Round cakes of figs —- the big ones raise up the small ones, and the small ones raise up the big ones; round [cakes] raise up square loaves, and square loaves raise up round [cakes]. R' Eliezer forbids. However, R' Akiva says: When it is known what fell [in], they do not raise up one another. However, when it is not known what fell [in], they do raise up one another.

How so? [If there were] fifty black figs and fifty white[ones], [and] a black [fig] fell [in], the black ones are forbidden and the white ones are per-mitted; [if] a white [fig] fell [in], the white ones are forbidden and the black ones are permitted. When it is not known what fell, they raise up one another. In this [case], R' Eliezer is stringent, while R' Yehoshua is lenient.

However, in this [following case], R' Eliezer is lenient while R' Yehoshua is stringent. [If] one presses a litra of dried figs in the mouth of a jug, but he does not know which [one] it is, R' Eliezer says: We view them as if they are separated, and the lower ones raise up the upper ones. R' Yehoshua says: It does not go up until there are one hundred jugs there.

[If] a seah of terumah fell into the opening of a storehouse, and he skimmed it, R' Eliezer says: If the skimmed layer contains one hundred seah, it can be raised up in one hundred and one. However, R' Yehoshua says: It cannot be raised up. [If] a seah of terumah fell into the mouth of a storehouse, he should skim it off. If so, why did they say: Terumah is raised up in one hun-dred and one? Where it is not known if they were mixed, or into where it fell.

Two boxes or two storerooms, [and] a seah of terumah fell into one of them but it is not known into which of them it fell, they nullify each other. R' Shimon says: Even if they are in two cities, they cause each other to be raised up.

R' Yose said: An incident came before R' Akiva involving fifty bundles of vegetables, into which there fell a bundle of their [kind] which was half terumah, and I said before him: It is nullified. Not that terumah is nullified in fifty-one; rather, because there were one hundred and two halves.

[If] a seah of terumah that is tamei fell into less than a hundred [seahs] of chullin, or maaser rishon, or maaser sheni or hek-desh, whether [they are] tamei or tahor, [they] shall be left to decay.  If that seah was tahor, they are [all] sold to Kohanim for the price of terumah, less the price of that seah [of terumah]. And if it fell into maaser rishon, he should [use the maaser rishon to] designate terumas maaser. And if it fell into maaser sheni or into hekdesh, they should be redeemed. And if those chullin were tamei, they should be eaten dried or toasted, or kneaded with fruit juice, or distributed into doughs in a manner in which there is not an egg's volume in one place.

[If] a seah of terumah that was tamei fell into one hundred [seahs of] chullin that were tahor, R' Eliezer says: It should be re-moved and burned, for I say that the seah that fell in is the seah that has been raised up. But the Sages say: It should be raised up, and be eaten dried or toasted, or kneaded with fruit juice, or it is distributed into doughs in a manner in which there is not an egg's volume in one place.

[If] a seah of terumah tehorah fell into one hund-red [seahs] of chullin that were temei, it should be raised up and be eaten dried or toasted, or kneaded with fruit juice, or distributed into dough in a man-ner that there not be an egg's volume in one place.

[If] a seah of terumah temeiah fell into one hundred seahs of terumah tehorah, Beis Shammai prohibit, but Beis Hillel permit.  Beis Hillel said to Beis Shammai: Since [terumah] tehorah is forbidden for a non-Kohen and [terumah] temei'ah is forbidden for a Kohen, just as [terumah] tehorah is raised up, so too should [terumah] temei'ah be raised up.  Beis Shammai said to them: No! If chullin that is lenient [since] it is permitted to a non-Kohen causes [terumah] tehorah to be raised up, shall terumah that is stringent [since] it is forbidden to a non-Kohen cause [terumah] temei'ah to be raised up?  After they conceded, R' Eliezer said: It is removed and burned, but the Sages said: It is [as if it has] vanished [due to] its smallness.