Hadran: Advancing Talmud Study for Women

Slaughterers who failed to show their knives to a Chacham (Sage) for inspection were penalized, though the severity of the penalty differed depending on whether the knife was subsequently found to be smooth or notched.

The teeth of a harvest sickle incline in one direction; therefore, if one used it to slaughter in the direction that cuts cleanly without tearing, Beit Shammai and Beit Hillel dispute its validity. However, Rabbi Yochanan clarifies that both agree the slaughter is invalid, and their actual debate is whether the animal is classified as a neveila (a carcass, which imparts impurity) or a treifa.

The windpipe features a large ring at the top that encircles it entirely, unlike the lower rings which are C-shaped and do not completely cover it. The Mishna presents two opinions regarding the highest anatomical point where slaughter can be performed without being disqualified by hagrama (slanting outside the designated slaughter area). The Tanna Kama rules that the large ring must be completely severed while leaving a width of a thread of the top ring untouched. Conversely, Rabbi Yossi b’Rabbi Yehuda rules that as long as the majority of the windpipe is cut in the valid area, the slaughter is kosher, even if the slaughterer subsequently cuts above it into the area known as “the hat” (kova) – since the act was legally complete once the majority was cut.

Rav and Shmuel explain that Rabbi Yossi b’Rabbi Yehuda also forbade slaughtering directly on the smaller rings, permitting it only between them since they do not encircle the entire windpipe. However, after challenging this with a contradictory braita where Rabbi Yossi b’Rabbi Yehuda explicitly permits slaughtering on the smaller rings, the Gemara concludes that Rav and Shmuel agreed with his view regarding the large ring but ruled against his lenient stance on the smaller rings. When Rabbi Zeira moved from Babylonia to Israel and permitted slaughtering on these rings, the Sages questioned why he did not maintain the stringencies of Rav and Shmuel, given the halakhic rule that a traveler must observe the stringencies of both their place of origin and their destination. Two resolutions are suggested, each presenting different exceptions to the rules of local custom. Ultimately, the Gemara notes that customs varied across different regions of Babylonia, and not all areas adopted this stringency.

There is a dispute between Rav Papi and Rav Papa regarding the exact anatomical boundary for the highest point of the windpipe where shechita remains valid.

The Mishna rules that “one may always slaughter.” Raba and Rav Yosef both understand this to refer to the period of Exile, but each explains it according to a different Tannaitic view – either Rabbi Yishmael or Rabbi Akiva. These Sages disagreed over whether the Jewsl in the desert were forbidden to eat meat unless it was brought as a sacrifice, or whether they were permitted to eat meat even without formal ritual slaughter (shechita). After delving into the debate between Rabbi Yishmael and Rabbi Akiva and resolving various difficulties raised against each position, the Gemara challenges the explanations of both Raba and Rav Yosef based on the textual context of the Mishna. Ultimately, the Gemara concludes that the phrase “one may always slaughter” includes even a Jew who eats non-kosher meat l’teavon (out of appetite).

The Gemara then analyzes which specific types of nicks in a knife disqualify a slaughter and render the animal a treifa, and which do not.

The Gemara outlines various customs regarding the method used to check the knife, alongside a debate concerning which parts of the blade must be examined.

The Gemara brings a braita to prove that Rebbi differentiates between a slaughter performed with an item attached to the ground and one performed with an item that was originally detached but later became attached. An internal contradiction within the braita is resolved by applying this distinction.

The Gemara then delves into the specific cases within the braita. First, it addresses slaughtering using a mechanism. After raising a contradiction from a different braita that rules such a slaughter invalid, the conflict is resolved by distinguishing between a mechanism operated directly by human action and one that functions without human intervention or is only very indirectly affected by it.

Rava discusses whether an item that was detached and subsequently re-attached to the ground is legally considered “attached” or “detached” across various areas of halakha – idol worship, susceptibility to impurity, and slaughtering. He notes that regarding idol worship, it is considered detached. Regarding impurity, it is subject to a tannaitic debate. Regarding slaughter, however, he remains unsure. The Gemara cites three quotes from the previously mentioned braita to resolve the status for slaughter, but each proof is ultimately deemed inconclusive.

Shmuel limits a ruling in the braita – concerning slaughtering with a knife stuck in a wall – to a case where the animal is positioned below the knife. However, a contradictory braita is brought that makes no distinction regarding whether the animal is above or below. Two possible resolutions are suggested.

Rav Chisda (or a braita) discusses five laws involving a reed stalk, forbidding its use in various activities due to the risk of splinters. One of these laws states that one cannot slaughter with it, which contradicts another source permitting its use. The Gemara distinguishes between a soft reed (which grows in a marsh) and a hardened one, which is more likely to splinter.

The Mishna explains that “all may slaughter and forever.” The term “all” is understood to include birds, which also require ritual slaughter. As for the term “forever,” Raba explains that it follows the view of Rabbi Yishmael and serves to permit the consumption of meat even after the destruction of the Temple. Rav Yosef raises two difficulties with Raba’s explanation.