(Mishnah): If a Yisrael was an Aris (sharecropper) for Nochrim in Surya, R. Eliezer obligates the Peros in Ma'aseros and Shemitah, and R. Gamliel exempts.

R. Gamliel says, one separates two Chalos in Surya. R. Eliezer says, one Chalah.

People adopted the leniency of R. Gamliel and the leniency of R. Eliezer.

They retracted to conduct like R. Gamliel in both ways.

R. Gamliel says, there are three lands for Chalah. From Eretz Yisrael until Gaziv, [they separate] one Chalah;

From Gaziv until the river and Amnom, two Chalos - one is 'of fire' (it is burned), and one is for a Kohen. The one for fire has a Shi'ur, and the one for a Kohen has no Shi'ur;

From the river and from Amnom and outside, two Chalos - one is for fire, and one is for a Kohen. The one for fire has no Shi'ur, and the one for a Kohen has a Shi'ur, and a Tevul Yom may eat it;

R. Yosi says, he need not immerse (he may eat it when he is Tamei).

It is forbidden to a Zav, Zavah, Nidah, and Yoledes (for their Tum'ah came from their body), and it may be eaten with a Zar at the table, and it may be given to any Kohen (even if he is not trustworthy about Taharah).

These may be given to any Kohen - Cherem, Bechor, Pidyon ha'Ben, Pidyon Peter Chamor, the foreleg, jaw and stomach [of a slaughtered Chulin Behemah], Reishis ha'Gez, Shemen Sereifah (Tamei Terumah), Kodshei Mizbe'ach and Bikurim. (Most of these are permitted b'Tum'ah; the others, all are careful about them due to their great Kedushah.)

R. Yehudah forbids [giving] Bikurim [to a Kohen who is not trustworthy about Taharah].

Vetch of Terumah (it is normally for animals; its Terumah is only mid'Rabanan), R. Akiva permits, and Chachamim forbid.

(Gemara - R. Avahu citing R. Yochanan): R. Eliezer obligated [an Aris for Nochrim in Surya] only Chakirei Batei Avos (a family that is normally rents the field on condition to give a fixed amount to the owner), e.g. these people of Beis Rebbi.

(R. Chalafta ben Sha'ul - Beraisa): R. Eliezer made a fine [to encourage the Aris to buy the field - R. SHLOMO SIRILIYO.

Question: What is the difference between them?

Answer: A temporary Aris - the one who says that it is a fine, he is obligated. The one who says only Chakirei Batei Avos, he is exempt.

(Beraisa): One who buys from a baker in Surya must separate Chalas Demai. R. Gamliel says so;

Chachamim say, he need not separate Chalas Demai.

Question (R. Chananyah, to R. Mana): R. Gamliel said properly! What is the reason of Rabanan?

Answer (R. Mana): Just like Yisrael were not suspected about Terumah in Eretz Yisrael, so they were not suspected about Chalah in Surya.

Question (R. Avun bar Chiyah): Just like you say two Chalos in Surya, similarly you should say two Terumos in Surya!

Answer (R. Chagai): There is no [separation] after Chalah (so there is no problem if we decree an extra Chalah, for it is permitted). There is [a Chiyuv Ma'aseros] after Terumah. If you say [to give an extra Terumah], it turns out that that [extra] Terumah he separates is Tevel to Ma'aseros. (Chachamim did not want to decree a second Terumah, and Ma'aseros on it.)