Bava Metzia 54 - April 22, 14 Nissan

Today's daf is sponsored by Lori Stark in loving memory of her mother in law, Sara Shapiro and her father Nehemiah Sosewitz. "Sara proudly shared that her father taught her some Talmud at a time when that was not done. He came to Chicago from Stashov Poland and was known for delivering the laundry along with a dvar Torah. Sara was a highly respected Jewish educator in Chicago. May both their memories be for a blessing."  Today's daf is sponsored by the Hadran women of Long Island in honor of the birth of a grandson to our friend and co-learner Leah Brick. "May the entire family be zoche to raise him לתורה ולחופה ולמעשים טובים and may this simcha be one of many we will celebrate together." When redeeming maaser sheni, the owner must add one-fifth more than the value of the produce. Is this one-fifth of the principal or one-fifth of the total once the one-fifth is added (1/4 of the principal)? After proving it is 1/4 from a tannatic source, a braita is quoted showing there is a tannaitic debate on how to calculate the one-fifth. If one does not add the one-fifth, is the produce considered redeemed? After answering this question from a tannaitic source proving that the one-fifth is not essential and the produce can be considered redeemed even without the one-fifth, the Gemara suggests that perhaps it is a tannaitic debate. However, this suggestion is rejected as all agree it is not essential but the rabbis deliberate about whether or not one can eat the produce by rabbinic law if the one-fifth has not been added as a way to prevent negligence. Regarding redeeming hekdesh, sanctified items, there is no concern for negligence as the treasurers collect the one-fifth payment. It is still not considered redeemed until one-fifth is added, but if it were Shabbat, one could eat the hekdesh item on account of the mitzva of oneg Shabbat. Rami bar Hama lists three rules relating to one-fifth payment in hekdesh, truma and maaser - do the same rules apply to the one-fifth payment as for the principal - if hekdesh, can it be redeemed on land, if for truma that one stole, does it need to be paid in produce, and if for maaser, can it be redeemed on an asimon? One who stole and denied it or a non-kohen who ate truma, can potentially pay one-fifth on a one-fifth payment. Is the same true for maaser and hekdesh? Is there a connection between this issue and the statement of Rabbi Yehoshua ben Levi that the additional one-fifth payment is not added if one is redeeming a secondary hekdesh, an item that was sanctified from an item that was already sanctified (via hatpasa)?