Chullin Daf 18 (חולין דף י״ח)
Daf: 18 | Amudim: 18a – 18b | Date: Loading...
📖 Breakdown
Amud Aleph (18a)
Segment 1
TYPE: גמרא — בירור שיעור
The Gemara quantifies the principle stated at the close of 17b: how much of a chip in the altar’s stone disqualifies it? Answer — the size that catches a fingernail, exactly the same threshold used for the slaughterer’s knife.
Hebrew/Aramaic:
וְכַמָּה פְּגִימַת הַמִּזְבֵּחַ? כְּדֵי שֶׁתַּחְגּוֹר בָּהּ צִפּוֹרֶן.
English Translation:
And how much is the deficiency that renders the altar unfit? It is a deficiency that is sufficient for a fingernail to be impeded on it.
קלאוד על הדף:
The previous amud closed with Rav Ḥisda’s principle that several pegimot all share “the measure of pegimat ha-mizbeach”; this opening line of 18a now specifies what that measure actually is. The standard is sensory and practical: any chip large enough that a fingernail catches on it. The same fingernail-catch test that the shochet performs on his blade (per Rav Pappa on 17b) is now applied to the stones of the altar — sealing the conceptual identity between the two domains.
Key Terms:
- פְּגִימַת הַמִּזְבֵּחַ = “Deficiency of the altar” — a chip in the altar’s stone that disqualifies it for service.
- שֶׁתַּחְגּוֹר בָּהּ צִפּוֹרֶן = “That a fingernail is caught/girded on it” — the operative tactile threshold; the smallest defect a fingernail can detect.
Segment 2
TYPE: מיתיבי — קושיא ויישוב
A baraita seems to give vastly larger measures (a handbreadth or an olive-bulk) for altar pegima. The Gemara harmonizes: those measures govern the limestone coating; the fingernail-catch measure governs the underlying stone.
Hebrew/Aramaic:
מֵיתִיבִי: כַּמָּה פְּגִימַת הַמִּזְבֵּחַ? רַבִּי שִׁמְעוֹן בֶּן יוֹחַאי אוֹמֵר: טֶפַח, רַבִּי אֱלִיעֶזֶר בֶּן יַעֲקֹב אוֹמֵר: כְּזַיִת. לָא קַשְׁיָא: הָא בְּסִידָא, הָא בְּאַבְנָא.
English Translation:
The Gemara raises an objection from a baraita: How much is the deficiency that renders the altar unfit? Rabbi Shimon ben Yoḥai says: One handbreadth. Rabbi Eliezer ben Ya’akov says: One olive-bulk. The Gemara answers: This apparent contradiction is not difficult. This measure of one handbreadth or one olive-bulk is referring to a deficiency in the limestone coating of the altar; that smaller measure of a fingernail being caught is referring to a deficiency in the stone of the altar.
קלאוד על הדף:
A baraita preserves measures that look incompatible with the fingernail standard: Rabbi Shimon ben Yoḥai requires a whole handbreadth, Rabbi Eliezer ben Ya’akov a kezayit. The resolution distinguishes the two layers of the altar. The actual stone (אַבְנָא) is held to a strict standard — any chip catching a fingernail disqualifies it, befitting the demand for “אבנים שלמות.” But the outer plaster/limestone coating (סִידָא), which is decorative and reparable, is more forgiving: it is only disqualified by a much larger gap. The two measures thus coexist in tandem layers.
Key Terms:
- סִידָא = Limestone or plaster coating that covered the altar’s stones.
- אַבְנָא = The underlying altar stone itself.
- טֶפַח / כְּזַיִת = Handbreadth / olive-bulk — the larger measures that disqualify the plaster coating.
Segment 3
TYPE: מאמרי אמוראים — סמכות בית הדין
Rav Huna and Rava prescribe institutional consequences for a slaughterer who fails to bring his knife to a Torah scholar. Rav Huna: ostracism (שמתא). Rava: removal from office plus a public declaration that his meat is tereifa.
Hebrew/Aramaic:
אָמַר רַב הוּנָא: הַאי טַבָּחָא דְּלָא סָר סַכִּינָא קַמֵּי חָכָם – מְשַׁמְּתִינַן לֵיהּ, וְרָבָא אֲמַר: מְעַבְּרִינַן לֵיהּ, וּמַכְרְזִינַן אַבִּשְׂרֵיהּ דִּטְרֵפָה הִיא.
English Translation:
§ Apropos the obligation to show the knife to a Torah scholar, Rav Huna says: This slaughterer who did not present [sar] the knife before a Torah scholar, we ostracize him. And Rava says: We remove him from his position and we proclaim about meat from an animal that he slaughtered that it is tereifa.
קלאוד על הדף:
Picking up the previous amud’s principle that one shows the slaughtering knife to a חכם, the Gemara now turns to enforcement. Two Amoraic positions: Rav Huna calls for excommunication of the offending butcher, and Rava — far more devastating to his livelihood — strips him of his shechita license and declares his slaughtered meat treif. The next segment will reveal that these are not really competing penalties but two different responses to two different fact patterns.
Key Terms:
- טַבָּחָא = Butcher / professional slaughterer.
- סָר סַכִּינָא קַמֵּי חָכָם = “Presented the knife before a Torah scholar” — the institutional act of submitting the blade for rabbinic certification.
- מְשַׁמְּתִינַן לֵיהּ = “We place him under shamta” — formal excommunication, a sanction of communal shunning.
- מְעַבְּרִינַן לֵיהּ = “We remove him” — strip him of his office as professional shochet.
Segment 4
TYPE: גמרא — יישוב המחלוקת והוספת רבינא
The two rulings are harmonized: Rav Huna’s ostracism applies when the butcher’s knife was found intact (he merely insulted the scholar’s authority); Rava’s tereifa declaration applies when the knife was actually defective (his slaughters are retroactively suspect). Ravina adds a striking measure — smear the meat with excrement so it cannot even be sold to gentiles.
Hebrew/Aramaic:
וְלָא פְּלִיגִי, כָּאן – בְּשֶׁנִּמְצֵאת סַכִּינוֹ יָפָה, כָּאן – בְּשֶׁלֹּא נִמְצֵאת סַכִּינוֹ יָפָה. רָבִינָא אָמַר: הֵיכָא דְּלֹא נִמְצֵאת סַכִּינוֹ יָפָה – מְמַסְמֵס לֵיהּ בְּפַרְתָּא, דַּאֲפִילּוּ לְגוֹיִם נָמֵי לָא מִזְדַּבַּן.
English Translation:
The Gemara notes: And they do not disagree. Here, where Rav Huna says that he is ostracized, it is in a case where his knife was discovered intact, and he is ostracized for treating the scholar with contempt. There, where Rava says that his slaughter is proclaimed tereifa, it is in a case where his knife was discovered not intact, as in that case the meat from all animals that he slaughtered is suspect. Ravina said: In a case where his knife was discovered not to be intact, one spreads excrement on the flesh so that even to a gentile it will not be sold.
קלאוד על הדף:
The Gemara sorts out the two penalties as graded responses to two distinct violations. If the butcher skipped certification but his knife was actually fine, the offense is one of disrespect to the rabbinic institution — punishable by shamta. If his knife was found notched, the offense is substantive: every animal he has slaughtered is now under suspicion, and Rava’s removal-and-proclamation is warranted. Ravina then adds a striking enforcement measure: rub the suspect meat with excrement so even a gentile would not buy it. The point is to prevent a back-channel where unscrupulous butchers profit by reselling questionable meat outside the Jewish market — and ensures the deterrent has economic teeth.
Key Terms:
- לָא פְּלִיגִי = “They do not disagree” — Talmudic harmonization formula: the two rulings address different cases.
- בְּשֶׁנִּמְצֵאת סַכִּינוֹ יָפָה = “When his knife was found to be in good order” — the case of disrespect without actual defect.
- מְמַסְמֵס לֵיהּ בְּפַרְתָּא = “Smears it with cow-dung [or excrement]” — radical enforcement measure to render the meat economically worthless.
Segment 5
TYPE: מעשה רב
A real-life case: Rava bar Ḥinnana imposes the full triple sanction on a butcher. When Mar Zutra and Rav Ashi arrive in town, Rava bar Ḥinnana himself asks them to revisit the case — small children depend on the butcher’s livelihood.
Hebrew/Aramaic:
הָהוּא טַבָּחָא דְּלָא סָר סַכִּינָא קַמֵּיהּ דְּרָבָא בַּר חִינָּנָא, שַׁמְּתֵיהּ וְעַבְּרֵיהּ, וְאַכְרֵיז אַבִּשְׂרֵיהּ דִּטְרֵפָה הִיא. אִקְּלַעוּ מָר זוּטְרָא וְרַב אָשֵׁי לְגַבֵּיהּ, אֲמַר לְהוּ: לִיעַיְּינוּ רַבָּנַן בְּמִלְּתֵיהּ, דִּתְלוּ בֵּיהּ טַפְלֵי.
English Translation:
There was a certain slaughterer who did not present his knife before Rava bar Ḥinnana. Rava bar Ḥinnana ostracized him, and removed him from his position, and proclaimed about meat from an animal that he slaughtered that it is tereifa. Mar Zutra and Rav Ashi happened before Rava bar Ḥinnana in his place of residence. Rava bar Ḥinnana said to them: Let the Sages examine the matter of the slaughterer, as small children are dependent upon him.
קלאוד על הדף:
A vivid case-law illustration. Rava bar Ḥinnana imposes the full panoply of penalties — shamta, removal from position, and the tereifa declaration — on a butcher who skipped certification. But Rava bar Ḥinnana himself is uncomfortable with the human cost: the butcher’s small children depend on his income. So when senior colleagues Mar Zutra and Rav Ashi visit his town, he himself asks them to revisit the case. The episode reveals the rabbinic court’s awareness that institutional sanctions, however justified, must remain in dialogue with compassion for dependents — a check internal to halakhic enforcement.
Key Terms:
- טַפְלֵי = Small children (Aramaic equivalent of יְלָדִים) — dependents whose welfare may temper rigorous enforcement.
- לִיעַיְּינוּ רַבָּנַן בְּמִלְּתֵיהּ = “Let the Sages examine his case” — Rava bar Ḥinnana’s own request that the case be reviewed.
Segment 6
TYPE: המשך מעשה — שיקול כבוד התלמיד חכם
Rav Ashi finds the knife intact and reinstates the butcher. Mar Zutra worries about Rava bar Ḥinnana’s honor — won’t a reversal embarrass him? Rav Ashi answers: he himself asked us to act, so we act as his agents.
Hebrew/Aramaic:
בַּדְקֵהּ רַב אָשֵׁי לְסַכִּינֵיהּ, וְנִמְצֵאת יָפָה, וְאַכְשְׁרֵיהּ. אֲמַר לֵיהּ מָר זוּטְרָא: וְלָא לֵיחוּשׁ מָר לְסָבָא? אֲמַר לֵיהּ: שְׁלִיחוּתֵיהּ קָא עָבְדִינַן.
English Translation:
Rav Ashi examined his knife and it was discovered intact, and he deemed his meat fit for consumption. Mar Zutra said to Rav Ashi: And shouldn’t the Master be concerned for the honor of the elder, Rava bar Ḥinnana, who removed him from his position and you restored him? Rav Ashi said to Mar Zutra: We are carrying out his agency, as he requested that we examine the matter of the slaughterer.
קלאוד על הדף:
The case is resolved with judicial grace. Rav Ashi inspects the knife, finds it sound, and reinstates the butcher — exactly the outcome of segment 4’s framework when the knife is intact (only shamta applies, and even that can be lifted). Mar Zutra raises a concern about kavod ha-zaken: visibly overturning Rava bar Ḥinnana’s verdict could humiliate him. Rav Ashi defuses this elegantly: since Rava bar Ḥinnana himself asked them to investigate, the reversal is in fact the original judge’s own will, executed through them. The legal principle of שליחות (agency) preserves both halakhic accuracy and personal honor.
Key Terms:
- לְסָבָא = “For the elder” — i.e., for the dignity of Rava bar Ḥinnana.
- שְׁלִיחוּתֵיהּ קָא עָבְדִינַן = “We are performing his agency” — the visiting sages act as Rava bar Ḥinnana’s emissaries, not as overruling him.
Segment 7
TYPE: מאמר אמורא וקושיא ממשנה
Rabba bar Huna permits slaughter with a detached tooth or fingernail — but the mishna on 15b had explicitly excluded teeth and fingernails because “they strangle.”
Hebrew/Aramaic:
אָמַר רַבָּה בַּר הוּנָא: שֵׁן תְּלוּשָׁה וְצִפּוֹרֶן תְּלוּשָׁה מוּתָּר לִשְׁחוֹט בָּהּ לְכַתְּחִלָּה. וְהָא אֲנַן תְּנַן: חוּץ מִמַּגַּל קָצִיר וְהַמְּגֵירָה וְהַשִּׁינַּיִם וְהַצִּפּוֹרֶן, מִפְּנֵי שֶׁהֵן חוֹנְקִין.
English Translation:
§ Rabba bar Huna says: With a detached tooth and a detached fingernail, it is permitted to slaughter ab initio. The Gemara asks: But didn’t we learn in the mishna (15b): Except for the harvest sickle, and the saw, and the teeth, and the fingernail, because they strangle?
קלאוד על הדף:
A new sugya on slaughter implements. Rabba bar Huna makes a striking claim: a detached tooth or fingernail may be used for shechita לכתחילה — even ab initio. This appears to clash directly with the mishna of 15b, which lists “teeth and fingernails” alongside the saw and serrated sickle as instruments that strangle (חוֹנְקִין) rather than cut. The Gemara now needs to harmonize the two by distinguishing types of cases — which it does in the next segment.
Key Terms:
- שֵׁן תְּלוּשָׁה / צִפּוֹרֶן תְּלוּשָׁה = A detached tooth / detached fingernail — separated from the body and used as an improvised implement.
- חוֹנְקִין = “Strangle / choke” — instruments that crush rather than cut, invalidating shechita because they cause death by suffocation rather than by clean severing of the simanim.
Segment 8
TYPE: גמרא — יישוב הסתירה בשני אופנים
Two distinct harmonizations: a tooth is invalid only when paired with a second (the gap between them tears); a fingernail is invalid only when still attached to a living finger (Rebbi disqualifies any attached implement).
Hebrew/Aramaic:
שֵׁן אַשֵּׁן – לָא קַשְׁיָא: הָא בַּחֲדָא, הָא בְּתַרְתֵּי. צִפּוֹרֶן אַצִּפּוֹרֶן – לָא קַשְׁיָא: הָא בִּתְלוּשָׁה, הָא בִּמְחוּבֶּרֶת.
English Translation:
The Gemara answers that the contradiction between this statement with regard to a tooth and that statement with regard to a tooth is not difficult: This statement of Rava bar Huna that one may slaughter with a tooth is referring to slaughter with one tooth. That mishna that prohibits slaughter with teeth is referring to slaughter with two teeth, as due to the gap between them they rip the simanim. The contradiction between the statement with regard to a fingernail and the statement with regard to a fingernail is not difficult: This statement of Rava bar Huna that one may slaughter with a fingernail is referring to slaughter with a detached fingernail. That mishna that prohibits slaughter with a fingernail is referring to slaughter with an attached fingernail, in accordance with the opinion of Rabbi Yehuda HaNasi (15b), who invalidates slaughter performed with an item attached to the ground or a living animal.
קלאוד על הדף:
The Gemara harmonizes Rabba bar Huna’s statement with the mishna by drawing two different distinctions for the two implements. For teeth: a single tooth is a fine cutting wedge; the mishna’s prohibition refers to two teeth — the gap between them creates the saw-like ripping action that disqualifies. For fingernails: a detached fingernail can be wielded as a small blade like flint; the mishna’s prohibition refers to an attached fingernail, where Rebbi’s rule that one may not slaughter with anything attached (because the slaughter must be done with a free instrument) kicks in. Rabba bar Huna’s permission and the mishna’s exclusion are thus harmonized as addressing different scenarios.
Key Terms:
- בַּחֲדָא / בְּתַרְתֵּי = “With one [tooth] / with two [teeth]” — the harmonizing distinction for the tooth case.
- תְּלוּשָׁה / מְחוּבֶּרֶת = “Detached / attached” — the harmonizing distinction for the fingernail case.
- רבי יהודה הנשיא (Rebbi) = invalidates slaughter performed with any item still attached to the ground or to a living being.
Segment 9
TYPE: משנה — מחלוקת בית שמאי ובית הלל
The mishna: when a sickle’s teeth all slant the same way, slaughtering “with the grain” of the teeth doesn’t tear. Beit Shammai still invalidate; Beit Hillel validate. Both agree that if the teeth are smoothed it is like a regular knife.
Hebrew/Aramaic:
מַתְנִי׳ הַשּׁוֹחֵט בְּמַגַּל קָצִיר, בַּדֶּרֶךְ הֲלִיכָתָהּ – בֵּית שַׁמַּאי פּוֹסְלִין, וּבֵית הִלֵּל מַכְשִׁירִין. וְאִם הֶחְלִיקוּ שִׁינֶּיהָ – הֲרֵי הִיא כְּסַכִּין.
English Translation:
MISHNA: In the case of one who slaughters an animal with a harvest sickle, which is serrated with its teeth inclined considerably in one direction, in a forward direction, where the serrations do not tear the flesh, Beit Shammai deem the slaughter not valid and Beit Hillel deem it valid. And they both agree that if they smoothed its serrations so that they do not tear the flesh, its halakhic status is like that of a knife and one may slaughter with it.
קלאוד על הדף:
The mishna returns to the question of the harvest sickle (מַגַּל קָצִיר), which the prior mishna excluded because of its serrated edge. Here the case is more subtle: a sickle whose teeth all incline in one direction and is drawn “with the grain” — pulled in the direction the teeth point — so the serrations don’t actually rip. Beit Shammai still pasel it (the form of the instrument is what matters), while Beit Hillel are kosher (function in practice is what matters). Both schools agree on the closing case: if the teeth are filed smooth, the sickle is reborn as a kosher knife.
Key Terms:
- מַגַּל קָצִיר = Harvest sickle — a curved blade with serrated teeth typically used to harvest grain.
- בַּדֶּרֶךְ הֲלִיכָתָהּ = “In its way of going” — drawing the sickle in the direction its teeth point so they slide rather than tear.
- הֶחְלִיקוּ שִׁינֶּיהָ = “Smoothed its teeth” — filed off the serrations entirely, transforming the sickle into a smooth blade.
Segment 10
TYPE: גמרא — צמצום פסיקת בית הלל
Rabbi Yoḥanan delivers a dramatic narrowing: even Beit Hillel’s “valid” only saves the meat from neveila status — but eating it is still forbidden. Rav Ashi tries to support this from the mishna’s diction, but the Gemara rejects the inference: “פוסלין/מכשירין” and “אוסרין/מתירין” are interchangeable.
Hebrew/Aramaic:
גְּמָ׳ אָמַר רַבִּי חִיָּיא בַּר אַבָּא אָמַר רַבִּי יוֹחָנָן: אַף כְּשֶׁהִכְשִׁירוּ בֵּית הִלֵּל, לֹא הִכְשִׁירוּ אֶלָּא לְטַהֲרָהּ מִידֵי נְבֵילָה, אֲבָל בַּאֲכִילָה אֲסוּרָה. אָמַר רַב אָשֵׁי: דַּיְקָא נָמֵי, דְּקָתָנֵי ״בֵּית שַׁמַּאי פּוֹסְלִין וּבֵית הִלֵּל מַכְשִׁירִין״, וְלָא קָתָנֵי ״בֵּית שַׁמַּאי אוֹסְרִין וּבֵית הִלֵּל מַתִּירִין״. וְלִיטַעְמָיךְ, לִיתְנֵי ״בֵּית שַׁמַּאי מְטַמְּאִין וּבֵית הִלֵּל מְטַהֲרִין״! אֶלָּא, פּוֹסְלִין וּמַכְשִׁירִין וְאוֹסְרִין וּמַתִּירִין – חֲדָא מִילְּתָא הִיא.
English Translation:
GEMARA: Rabbi Ḥiyya bar Abba says that Rabbi Yoḥanan says: Even when Beit Hillel deemed the slaughter valid, they deemed it valid only to purify it from the ritual impurity of an unslaughtered carcass; but its consumption is prohibited. Rav Ashi said: The language of the mishna is also precise, as the tanna teaches: Beit Shammai deem the slaughter not valid and Beit Hillel deem it valid, and he does not teach: Beit Shammai prohibit and Beit Hillel permit its consumption. The Gemara objects: But according to your reasoning, let the tanna teach: Beit Shammai deem the carcass ritually impure and Beit Hillel deem it ritually pure. Rather, the terms deem it not valid and deem it valid and the terms prohibit and permit are all one matter, and no inferences may be drawn from that phrasing.
קלאוד על הדף:
Rabbi Yoḥanan offers a striking middle position. Even according to Beit Hillel’s “valid,” the meat is not actually fit to eat — it is merely no longer a neveila for purposes of ritual impurity. The shechita rescues it from one halakhic category but not from another. Rav Ashi tries to derive textual support from the mishna’s phrasing (it uses פוסלין/מכשירין rather than אוסרין/מתירין), suggesting the dispute is only about validity-as-a-shechita-act, not about edibility. The Gemara rejects this as overreading: by the same logic the mishna should have used טמא/טהור language, but it didn’t. The terms are simply synonyms; no inference can be drawn from their choice.
Key Terms:
- לְטַהֲרָהּ מִידֵי נְבֵילָה = “To purify it from neveila status” — the limited halakhic effect Rabbi Yoḥanan attributes to Beit Hillel’s ruling.
- בַּאֲכִילָה אֲסוּרָה = “Forbidden in eating” — the residual prohibition that survives even Beit Hillel’s “validation.”
- דַּיְקָא נָמֵי = “[The mishna] is precise also” — Talmudic move: deriving textual evidence from the diction of a tannaitic source.
Segment 11
TYPE: משנה — מקום השחיטה בקנה
The mishna shifts to anatomical bounds. If one slaughters within the large upper ring (cricoid cartilage) leaving a thread of intact ring around the entire circumference, the slaughter is kosher. R. Yosei son of R. Yehuda accepts even majority preservation.
Hebrew/Aramaic:
מַתְנִי׳ הַשּׁוֹחֵט מִתּוֹךְ הַטַּבַּעַת, וְשִׁיֵּיר בָּהּ מְלֹא הַחוּט עַל פְּנֵי כּוּלָּהּ – שְׁחִיטָתוֹ כְּשֵׁרָה. רַבִּי יוֹסֵי בְּרַבִּי יְהוּדָה אוֹמֵר: מְלֹא חוּט עַל פְּנֵי רוּבָּהּ.
English Translation:
MISHNA: With regard to one who slaughters an animal from within the cricoid cartilage that forms a complete ring at the top of the windpipe and left a thread breadth over the surface of the ring in its entirety intact, as the knife did not go beyond the ring toward the head of the animal, his slaughter is valid. Rabbi Yosei, son of Rabbi Yehuda, says: It is valid even if he left a thread breadth over the majority of the surface of the ring.
קלאוד על הדף:
This mishna addresses the upper boundary of valid slaughter on the windpipe (קָנֶה). The “ring” (טַבַּעַת) refers to the cricoid cartilage at the top of the trachea — the large complete ring just below the larynx. The cut must remain below the ring; if it strays above, the slaughter is invalid (this is הַגְרָמָה). The mishna’s compromise position: if a “thread’s breadth” of the ring’s circumference remains intact all the way around, the cut is still considered “within” the proper area and the slaughter is valid. Rabbi Yosei son of Rabbi Yehuda is more lenient — he accepts slaughter when only a majority of the circumference retains the thread of intact ring, even if a minority is breached upward.
Key Terms:
- טַבַּעַת הַגְּדוֹלָה = “The large ring” — the cricoid cartilage at the top of the trachea, the upper boundary of the valid shechita zone.
- מְלֹא הַחוּט = “A thread’s breadth” — the minimum sliver of intact ring that must be preserved.
- עַל פְּנֵי כּוּלָּהּ / רוּבָּהּ = “Across its entirety / its majority” — the dispute about how much of the ring’s circumference must retain the intact thread.
Segment 12
TYPE: גמרא — פסיקת הלכה ותיחום
Rav and Shmuel rule like Rabbi Yosei son of Rabbi Yehuda — but only with regard to the large complete ring. The other rings (incomplete tracheal rings) are different and slaughter through them is not valid in their view.
Hebrew/Aramaic:
גְּמָ׳ רַב וּשְׁמוּאֵל דְּאָמְרִי תַּרְוַיְיהוּ: הֲלָכָה כְּרַבִּי יוֹסֵי בְּרַבִּי יְהוּדָה, וְאַף רַבִּי יוֹסֵי בְּרַבִּי יְהוּדָה לֹא אָמַר אֶלָּא בְּטַבַּעַת הַגְּדוֹלָה, הוֹאִיל וּמַקֶּפֶת אֶת כׇּל הַקָּנֶה, אֲבָל בִּשְׁאָר טַבָּעוֹת – לֹא.
English Translation:
GEMARA: It is Rav and Shmuel who both say: The halakha is in accordance with the opinion of Rabbi Yosei, son of Rabbi Yehuda. And even Rabbi Yosei, son of Rabbi Yehuda, says his statement only with regard to the large upper ring, since it encircles the entire windpipe, but with regard to the rest of the rings, which are incomplete and where a strip of flesh connects their edges, he did not state his halakha. Therefore, his slaughter is not valid, as he is required to slaughter in the space between those rings and not in the rings themselves.
קלאוד על הדף:
Rav and Shmuel jointly rule like Rabbi Yosei son of Rabbi Yehuda’s lenient majority position — but they read his ruling narrowly. Only the large upper ring (cricoid cartilage), which is anatomically complete, is included. The remaining tracheal rings are “incomplete” — open in the back where a strip of flesh closes the gap — and Rav and Shmuel hold that Rabbi Yosei son of Rabbi Yehuda did not extend his leniency to them. Slaughter through those incomplete rings would be invalid even with majority preserved. The intuition: the large complete ring is structurally analogous to the trachea itself; the smaller rings are not.
Key Terms:
- שְׁאָר טַבָּעוֹת = “The other rings” — the incomplete tracheal rings below the cricoid, open at the back.
- מַקֶּפֶת אֶת כׇּל הַקָּנֶה = “Encircles the entire windpipe” — the unique anatomical feature of the large upper ring that justifies special halakhic treatment.
Segment 13
TYPE: גמרא — קושיא מברייתא (סוף עמוד)
The Gemara challenges the previous segment from a baraita that records Rabbi Yosei son of Rabbi Yehuda extending his ruling to the other rings as well. The challenge runs over to 18b.
Hebrew/Aramaic:
וּבִשְׁאָר טַבָּעוֹת לֹא? וְהָתַנְיָא: רַבִּי יוֹסֵי בְּרַבִּי יְהוּדָה אוֹמֵר:
English Translation:
The Gemara objects: And with regard to the rest of the rings, Rabbi Yosei, son of Rabbi Yehuda, did not state his halakha; but isn’t it taught in a baraita that Rabbi Yosei, son of Rabbi Yehuda, says:
קלאוד על הדף:
The amud closes mid-question, leaving the reader poised on the edge of the cliff. The Gemara has just asserted that Rabbi Yosei son of Rabbi Yehuda restricted his lenient ruling to the large complete ring only — but a baraita records him saying something quite different. The baraita’s actual content unfolds on 18b. This is a deliberate redactional seam: the Talmud creates dramatic tension across the page break, forcing the reader forward.
Key Terms:
- וְהָתַנְיָא = “But isn’t it taught [in a baraita]?” — Talmudic challenge formula introducing a tannaitic counter-source.
Amud Bet (18b)
Segment 1
TYPE: ברייתא — תשובה על הקושיא ועדות חנינא בן אנטיגנוס
The baraita: Rabbi Yosei son of Rabbi Yehuda permits slaughter through the other rings too, since they encircle the majority of the windpipe — but disqualifies מוּגְרֶמֶת (knife diverted upward). Rabbi Ḥanina ben Antigonus testifies that even מוּגְרֶמֶת is valid.
Hebrew/Aramaic:
הַשּׁוֹחֵט בִּשְׁאָר טַבָּעוֹת, אַף עַל פִּי שֶׁאֵין מַקִּיפוֹת אֶת כׇּל הַקָּנֶה, הוֹאִיל וּמַקִּיפוֹת אֶת רוֹב הַקָּנֶה – שְׁחִיטָתוֹ כְּשֵׁרָה, וּמוּגְרֶמֶת פְּסוּלָה. הֵעִיד רַבִּי חֲנִינָא בֶּן אַנְטִיגְנוֹס עַל מוּגְרֶמֶת שֶׁהִיא כְּשֵׁרָה.
English Translation:
With regard to one who slaughters from within the rest of the rings, even though they do not encircle the entire windpipe, since they encircle the majority of the windpipe his slaughter is valid. The baraita adds: And in a case where the knife is diverted from the place of slaughter above the ring, the slaughter is not valid. Rabbi Ḥanina ben Antigonus testified about a case where the knife is diverted from the area of slaughter above the ring that in such a case the slaughter is valid. Contrary to that which Rav and Shmuel said with regard to the opinion of Rabbi Yosei, son of Rabbi Yehuda, he holds that slaughter from within the other rings is valid.
קלאוד על הדף:
The baraita continues from 18a with substantive content. Rabbi Yosei son of Rabbi Yehuda, contrary to Rav and Shmuel’s narrow reading, did extend his ruling to the other rings — slaughter through them is valid because they encircle the majority of the windpipe. The baraita then adds a related case: מוּגְרֶמֶת — where the knife strays above the ring (toward the head) — and disqualifies it. But Rabbi Ḥanina ben Antigonus testifies (a more authoritative form of tradition) that mugremet is in fact valid. The amud now has two conflicting rulings on a key practical issue, setting up the discussion of how Babylonia and Eretz Yisrael ruled differently.
Key Terms:
- מוּגְרֶמֶת = “Diverted [slaughter]” — when the knife strays upward beyond the cricoid ring toward the jaw, cutting outside the proper area of slaughter.
- מַקִּיפוֹת אֶת רוֹב הַקָּנֶה = “Encircle the majority of the windpipe” — the smaller tracheal rings, which despite being incomplete still wrap around most of the trachea.
- הֵעִיד = “Testified” — formal tannaitic testimony, of distinct evidentiary force in Mishnaic tradition (cf. Tractate Eduyot).
Segment 2
TYPE: גמרא — יישובו של רב יוסף
Rav Yosef harmonizes: Rabbi Yosei son of Rabbi Yehuda actually said two distinct rulings. Rav and Shmuel agree with him on one (large ring → majority suffices) and disagree on the other (other rings → slaughter is invalid).
Hebrew/Aramaic:
אָמַר רַב יוֹסֵף: רַבִּי יוֹסֵי בַּר יְהוּדָה תַּרְתֵּי קָאָמַר. רַב וּשְׁמוּאֵל סָבְרִי כְּוָותֵיהּ בַּחֲדָא, וּפְלִיגִי עֲלֵיהּ בַּחֲדָא.
English Translation:
Rav Yosef said: Rabbi Yosei bar Yehuda is saying two statements; Rav and Shmuel hold in accordance with his opinion with regard to one matter, that if one cuts a majority of the windpipe within the large ring the slaughter is valid, and disagree with him with regard to one matter, as in their opinion if one cuts the windpipe within the other rings, the slaughter is not valid.
קלאוד על הדף:
Rav Yosef saves Rav and Shmuel from refutation by parsing Rabbi Yosei son of Rabbi Yehuda as having stated two independent rulings, not one global rule. The Babylonian masters embrace one (the lenient ruling about majority within the large ring) and reject the other (the extension to incomplete rings). This kind of selective acceptance — agreeing with a single Tanna on point A and disagreeing on point B — is methodologically unusual but valid; it allows the Amoraim to filter classical opinions by independent judgment rather than wholesale adoption.
Key Terms:
- תַּרְתֵּי קָאָמַר = “He said two [things]” — the methodological move of splitting a Tanna’s position into independent halakhic claims.
- סָבְרִי כְּוָותֵיהּ בַּחֲדָא, וּפְלִיגִי עֲלֵיהּ בַּחֲדָא = “They agree with him on one and disagree on one” — the selective-acceptance formula.
Segment 3
TYPE: גמרא — שינוי לשון
Rephrasing Rav and Shmuel: their words “even Rabbi Yosei son of Rabbi Yehuda did not say [more]” were not a claim about what he held, but a statement about what is halakhically accepted: halakha is like him on the large ring, not like him on the others.
Hebrew/Aramaic:
וְהָא ״לֹא אָמַר״ קָאָמְרִי? הָכִי קָאָמַר: הֲלָכָה כְּמוֹתוֹ בְּטַבַּעַת הַגְּדוֹלָה, וְאֵין הֲלָכָה כְּמוֹתוֹ בִּשְׁאָר טַבָּעוֹת.
English Translation:
The Gemara objects: But didn’t Rav and Shmuel say: And even Rabbi Yosei, son of Rabbi Yehuda, said his statement only with regard to the large upper ring and not with regard to the other rings, indicating that in their opinion, this is the opinion of Rabbi Yosei, son of Rabbi Yehuda? The Gemara explains that this is what Rav and Shmuel are saying: The halakha is in accordance with the opinion of Rabbi Yosei, son of Rabbi Yehuda, with regard to cutting the majority of the windpipe within the large ring, and the halakha is not in accordance with his opinion with regard to the other rings that since they encircle a majority of the windpipe, one may slaughter within them as well.
קלאוד על הדף:
The Gemara salvages Rav Yosef’s interpretation by re-reading Rav and Shmuel’s diction. Their phrase “Rabbi Yosei son of Rabbi Yehuda only said it about the large ring” was loose talk — they didn’t really mean Rabbi Yosei said only that, but rather that the halakha follows him only there. Reading Rav and Shmuel this way preserves both the baraita (which records Rabbi Yosei’s broader view) and Rav and Shmuel’s narrower psak. This is a classic Talmudic move: rescuing an authority’s words by reframing them as a statement about practical halakha rather than about textual interpretation.
Key Terms:
- ״לֹא אָמַר״ קָאָמְרִי = “They are saying ‘he did not say’” — the Gemara’s quick paraphrase that exposes the apparent textual contradiction.
- הֲלָכָה כְּמוֹתוֹ / אֵין הֲלָכָה כְּמוֹתוֹ = “The halakha is like him / not like him” — the standard formulae for selective acceptance of a tannaitic position.
Segment 4
TYPE: סיפור עליית רבי זירא לארץ ישראל
A famous incident: Rabbi Zeira moves to Eretz Yisrael and eats מוּגְרֶמֶת — which the Babylonian tradition (per Rav Yosef) holds Rav and Shmuel forbade. Challenged on this, Rabbi Zeira dismisses the attribution: “Yosef bar Ḥiyya learns from everyone” — i.e., the citation may be unreliable.
Hebrew/Aramaic:
כִּי סְלֵיק רַבִּי זֵירָא, אֲכַל מוּגְרֶמֶת דְּרַב וּשְׁמוּאֵל. אָמְרִי לֵיהּ: לָאו מֵאַתְרֵיהּ דְּרַב וּשְׁמוּאֵל אַתְּ? אֲמַר לְהוּ: מַאן אַמְרַהּ? יוֹסֵף בַּר חִיָּיא! יוֹסֵף בַּר חִיָּיא מִכּוּלֵּי עָלְמָא גְּמִיר.
English Translation:
When Rabbi Zeira ascended from Babylonia to Eretz Yisrael, he ate meat from an animal during whose slaughter the knife was diverted from the place of slaughter, with regard to which Rav and Shmuel ruled that the slaughter is not valid, and in Eretz Yisrael the ruling was that the slaughter is valid. The Torah scholars in Eretz Yisrael said to Rabbi Zeira: Aren’t you from Babylonia, the place where Rav and Shmuel are the halakhic authorities? You should follow their ruling. Rabbi Zeira said to them: Who said this halakha citing Rav and Shmuel? It was Yosef bar Ḥiyya, referring to Rav Yosef. Yosef bar Ḥiyya learns from everyone, even from students of Rav and Shmuel who misquote their statements.
קלאוד על הדף:
A pivotal narrative. Rabbi Zeira famously fasted hundreds of times to forget his Babylonian learning before ascending to Eretz Yisrael — and here we see why. Upon arrival, he eats מוּגְרֶמֶת meat (per the Israeli ruling like R. Ḥanina ben Antigonus) even though his Babylonian colleagues, citing Rav and Shmuel, prohibit it. Challenged about defying his hometown authorities, Rabbi Zeira answers sharply: the chain of transmission goes through “Yosef bar Ḥiyya” — Rav Yosef, his given name — and Rav Yosef’s transmission is broad, indiscriminate, even capturing misquotations. The implicit critique: Rav Yosef’s attribution to Rav and Shmuel may not be reliable. This sets up Rav Yosef’s angry response in the next segment.
Key Terms:
- כִּי סְלֵיק = “When he ascended” — formula for ascent from Babylonia to Eretz Yisrael, treated as a movement upward in halakhic dignity.
- יוֹסֵף בַּר חִיָּיא = Rav Yosef’s full name — Rabbi Zeira pointedly uses it rather than the honorific to emphasize his critique.
- מִכּוּלֵּי עָלְמָא גְּמִיר = “Learns from everyone” — Rabbi Zeira’s barb: Rav Yosef takes traditions from any source, indiscriminately.
Segment 5
TYPE: תגובת רב יוסף — הגנה על מקור מסירתו
Rav Yosef is offended and defends his transmission: he learned from Rav Yehuda, whose precision was so exacting that he transmitted even uncertain attributions exactly as he received them — including the case of three judges permitting a blemished firstborn.
Hebrew/Aramaic:
שְׁמַע רַב יוֹסֵף, אִיקְּפַד, אֲמַר: אֲנָא מִכּוּלֵּי עָלְמָא גְּמִירְנָא? אֲנָא מֵרַב יְהוּדָה גְּמִירְנָא, דַּאֲפִילּוּ סְפֵיקֵי דְּגַבְרֵי גָּרֵיס. דְּאָמַר רַב יְהוּדָה: אָמַר רַבִּי יִרְמְיָה בַּר אַבָּא, סָפֵק מִשְּׁמֵיהּ דְּרַב, סָפֵק מִשְּׁמֵיהּ דִּשְׁמוּאֵל: שְׁלֹשָׁה מַתִּירִין אֶת הַבְּכוֹר בִּמְקוֹם שֶׁאֵין מוּמְחֶה.
English Translation:
Rav Yosef heard the comment of Rabbi Zeira and was angry. He said: Do I learn from everyone? I learn from Rav Yehuda, who is so meticulous in citing the statements of Rav and Shmuel that he cites even uncertainties with regard to attribution of statements to the men who said them. As Rav Yehuda says that Rabbi Yirmeya bar Abba says, and it is uncertain whether it is in the name of Rav and uncertain whether it is in the name of Shmuel: A tribunal of three permits slaughter of a blemished firstborn animal outside of the Temple in a place where there is no expert Sage to consult.
קלאוד על הדף:
When Rabbi Zeira’s barb reaches him, Rav Yosef is angry and rebuts the implicit charge of indiscriminate transmission. He learned, he says, from Rav Yehuda — a master of such transmissive precision that he preserved even ambiguity in attribution rather than smoothing it over. Rav Yosef cites a specific example: a halakha about a tribunal of three permitting a blemished firstborn, where Rav Yehuda explicitly transmitted “ספק משמיה דרב, ספק משמיה דשמואל” — uncertain whether it is from Rav or Shmuel — rather than choosing one. Such fidelity to even the doubt is the opposite of “learning from everyone.” Rav Yosef’s defense protects not only his honor but the integrity of the Babylonian transmission system.
Key Terms:
- אִיקְּפַד = “Was indignant / took offense” — Rav Yosef’s reaction to Rabbi Zeira’s slight.
- סְפֵיקֵי דְּגַבְרֵי = “Uncertainties of [attribution to] men” — preserving doubt about who said what, rather than imposing false certainty.
- שְׁלֹשָׁה מַתִּירִין אֶת הַבְּכוֹר = “Three [judges] permit the firstborn” — a halakha about expert review of blemishes in firstborn animals when no בקי (recognized expert) is available.
Segment 6
TYPE: גמרא — שאלה על מנהג המקום
Rabbi Zeira’s behavior raises a separate concern beyond the source question. Even granting that Rav and Shmuel did forbid mugremet, shouldn’t a traveler obey the stringencies of both his origin and his destination?
Hebrew/Aramaic:
וְרַבִּי זֵירָא, לֵית לֵיהּ נוֹתְנִין עָלָיו חוּמְרֵי הַמָּקוֹם שֶׁיָּצָא מִשָּׁם וְחוּמְרֵי הַמָּקוֹם שֶׁהָלַךְ לְשָׁם?
English Translation:
The Gemara asks: And does Rabbi Zeira not accept the principle that when a person travels from place to place, the Sages impose upon him the stringencies of the place from which he emerged and the stringencies of the place to which he went?
קלאוד על הדף:
The Gemara now applies a separate principle (familiar from Pesachim 50a) to Rabbi Zeira’s case. Halakha generally requires a traveler to follow both sets of restrictions — those of his origin and those of his destination. Rabbi Zeira came from Babylonia (where mugremet is forbidden) to Eretz Yisrael (where it is permitted). Even setting aside the textual question about Rav Yosef’s attribution, Rabbi Zeira should still obey the Babylonian stringency he carried with him. The next two segments offer alternative resolutions.
Key Terms:
- חוּמְרֵי הַמָּקוֹם שֶׁיָּצָא מִשָּׁם וְחוּמְרֵי הַמָּקוֹם שֶׁהָלַךְ לְשָׁם = “The stringencies of the place he left from and the stringencies of the place he went to” — a foundational rule of conflict-of-laws across Jewish communities.
Segment 7
TYPE: תירוץ אביי — היררכיה בין בבל וארץ ישראל
Abaye limits the rule: it applies between equal localities — Babylonia-to-Babylonia, Eretz Yisrael-to-Eretz Yisrael, even Eretz Yisrael-to-Babylonia. But Babylonia-to-Eretz Yisrael is asymmetric: Babylonians are halakhically subordinate, so they adopt the Israeli custom outright.
Hebrew/Aramaic:
אָמַר אַבָּיֵי: הָנֵי מִילֵּי מִבָּבֶל לְבָבֶל, וּמֵאֶרֶץ יִשְׂרָאֵל לְאֶרֶץ יִשְׂרָאֵל, אִי נָמֵי מֵאֶרֶץ יִשְׂרָאֵל לְבָבֶל, אֲבָל מִבָּבֶל לְאֶרֶץ יִשְׂרָאֵל, כֵּיוָן דַּאֲנַן כַּיְיפִינַן לְהוּ – עָבְדִינַן כְּוָותַיְיהוּ.
English Translation:
Abaye said: That statement applies when one travels from one place in Babylonia to another place in Babylonia, or from one place in Eretz Yisrael to another place in Eretz Yisrael, or alternatively, when one descends from Eretz Yisrael to Babylonia. But when one ascends from Babylonia to Eretz Yisrael, this principle does not apply. Since we, the residents of Babylonia, are subordinate to them in terms of halakha, we act in accordance with their custom.
קלאוד על הדף:
Abaye carves out a major exception. The standard “stringencies of both” rule is symmetrical — it applies between two equal-status communities. But the relationship between Babylonia and Eretz Yisrael is not symmetrical: Babylonia is halakhically subordinate (כייפינן להו). When a Babylonian ascends to Eretz Yisrael, he is not a traveler carrying his own customs but a subordinate adopting the customs of the senior community. This is a remarkable concession of halakhic primacy to Eretz Yisrael, even from within the Babylonian Talmud itself — and reflects the ongoing self-understanding of the Babylonian academies as continuing the Yerushalmi tradition.
Key Terms:
- כַּיְיפִינַן לְהוּ = “We are subordinate to them” — Babylonia’s halakhic deference to Eretz Yisrael.
- עָבְדִינַן כְּוָותַיְיהוּ = “We act in accordance with them” — full adoption of the Israeli custom upon arrival.
Segment 8
TYPE: תירוץ רב אשי — דעתו לחזור
Rav Ashi offers a different distinction. Even granting that the dual-stringencies rule applies in both directions, it only attaches to a traveler intending to return. Rabbi Zeira had no intent to return — he had moved permanently — so the rule does not bind him.
Hebrew/Aramaic:
רַב אָשֵׁי אָמַר: אֲפִילּוּ תֵּימָא מִבָּבֶל לְאֶרֶץ יִשְׂרָאֵל, הָנֵי מִילֵּי הֵיכָא דְּדַעְתּוֹ לַחֲזוֹר, רַבִּי זֵירָא אֵין דַּעְתּוֹ לַחֲזוֹר הֲוָה.
English Translation:
Rav Ashi said: Even if you say that when one travels from Babylonia to Eretz Yisrael, he is required to act stringently in accordance with the custom of the place from which he emerged, that statement applies only in a case where his intent is to return. Rabbi Zeira was not one whose intent was to return. Therefore, he was not obligated to observe the Babylonian stringencies.
קלאוד על הדף:
Rav Ashi provides an alternative resolution that doesn’t require Abaye’s structural claim about Babylonian subordination. The dual-stringencies rule applies only to a temporary traveler who plans to return home; for him, his old customs travel with him. But Rabbi Zeira’s move to Eretz Yisrael was permanent — he had no intent to return — so his Babylonian past is shed entirely, and he becomes fully a member of his new community. This is the legal mechanism that allows immigration to fully transfer one’s halakhic citizenship.
Key Terms:
- דַּעְתּוֹ לַחֲזוֹר = “His intent is to return” — the legal status of a temporary visitor; carries his home community’s customs.
- אֵין דַּעְתּוֹ לַחֲזוֹר = “He has no intent to return” — the status of a permanent immigrant, who fully adopts the new community’s halakha.
Segment 9
TYPE: גמרא — קושיא ותגובה אקלימית
Abaye challenges Rav Yosef: sages from Meḥoza report that Rabbi Zeira had heard Rav Naḥman permit mugremet — so even within Babylonia there were divergent rulings. Rav Yosef answers with the elegant proverb: נַהֲרָא נַהֲרָא וּפְשָׁטֵיהּ — “each river its own course.”
Hebrew/Aramaic:
אֲמַר לֵיהּ אַבָּיֵי לְרַב יוֹסֵף: וְהָא רַבָּנַן דַּאֲתוֹ מִמָּחוֹזָא אָמְרִי, אָמַר רַבִּי זֵירָא מִשְּׁמֵיהּ דְּרַב נַחְמָן: מוּגְרֶמֶת כְּשֵׁרָה! אֲמַר לֵיהּ: נַהֲרָא נַהֲרָא וּפְשָׁטֵיהּ.
English Translation:
Abaye said to Rav Yosef: But didn’t the Sages who came from Meḥoza say that Rabbi Zeira says in the name of Rav Naḥman: In a case where the knife is diverted from the place of slaughter above the ring, the slaughter is valid? Rav Yosef said to him: Each river and its unique course, i.e., each place follows its custom, and in Meḥoza the custom was not in accordance with the opinion of Rav and Shmuel.
קלאוד על הדף:
Abaye returns to Rav Yosef with new evidence: visitors from Meḥoza testify that Rabbi Zeira had transmitted a permitting ruling about mugremet from Rav Naḥman himself — a major Babylonian Amora. So even within Babylonia, the picture is not uniformly stringent. Rav Yosef’s reply is one of the Talmud’s most quoted proverbs: נַהֲרָא נַהֲרָא וּפְשָׁטֵיהּ — “each river and its course.” Different localities follow different customs; Meḥoza, on the Tigris, simply did not follow Rav and Shmuel here. The principle elegantly preserves Rav Yosef’s position (in the academies of Sura and Pumbedita the rulings of Rav and Shmuel reign) while acknowledging the legitimate diversity of regional Babylonian custom.
Key Terms:
- מָחוֹזָא = Meḥoza — a Babylonian city on the Tigris where Rava later headed an academy; here cited as a place with distinctive customs.
- נַהֲרָא נַהֲרָא וּפְשָׁטֵיהּ = “Each river its course” — proverbial maxim that local custom legitimately varies across Jewish communities.
Segment 10
TYPE: גמרא — מחלוקת אנטומית בקצה השחיטה
A new anatomical puzzle. Reish Lakish permits slaughter even at the tip of the thyroid cartilage (חוּדָּא דְּכוֹבָעָא) above the cricoid ring; Rabbi Yoḥanan rebukes him for stretching the boundary. Rav Pappi cites Rava: encountering the arytenoid cartilage (חיטי) renders the animal tereifa.
Hebrew/Aramaic:
רַבִּי שִׁמְעוֹן בֶּן לָקִישׁ אַכְשַׁר בְּחוּדָּא דְּכוֹבָעָא, קָרֵי עֲלֵיהּ רַבִּי יוֹחָנָן: גִּיסָא גִּיסָא, אָמַר רַב פַּפִּי מִשְּׁמֵיהּ דְּרָבָא: פְּגַע בְּחִיטֵּי – טְרֵפָה.
English Translation:
The Gemara relates that Rabbi Shimon ben Lakish deemed the slaughter valid in a case where one cut the windpipe at the tip of the thyroid cartilage that is above the large ring. Rabbi Yoḥanan proclaimed about Rabbi Shimon ben Lakish: He greatly exaggerated the limits of valid slaughter. Rav Pappi said in the name of Rava: If one cut the windpipe and encountered the arytenoid cartilage that is adjacent to the upper ring in the direction of the jaw and covered by the tip of the thyroid cartilage, the animal is a tereifa, i.e., forbidden. Since the arytenoid cartilage is outside the area of slaughter, the slaughter is invalid.
קלאוד על הדף:
The sugya now zooms further into the upper anatomy of the trachea. Above the cricoid ring (טבעת הגדולה) sits the thyroid cartilage, shaped like a helmet (כּוֹבָעָא, hence “cap”). At its tip — חוּדָּא דְּכוֹבָעָא — Reish Lakish was willing to validate slaughter, drawing the upper boundary very high. Rabbi Yoḥanan’s reaction “גִּיסָא גִּיסָא” expresses incredulity at the stretch (literally “a side too far”). Rav Pappi then cites Rava on a related anatomical detail: the arytenoid cartilages (חיטי, “wheat-grain shaped”), tucked behind the thyroid in the larynx, must not be encountered by the knife — if they are, the animal becomes tereifa. The next segments will probe what “encountered” precisely means.
Key Terms:
- חוּדָּא דְּכוֹבָעָא = “The point/tip of the helmet” — the upper tip of the thyroid cartilage, far above the cricoid ring.
- גִּיסָא גִּיסָא = An exclamation of incredulity, roughly “He went too far!” — Rabbi Yoḥanan’s reaction.
- חִיטֵּי = “Wheat-grain[-shaped pieces]” — the arytenoid cartilages, two small pyramidal cartilages at the upper rear of the larynx.
- פְּגַע בְּחִיטֵּי – טְרֵפָה = “Encountered the arytenoid → tereifa” — Rava’s ruling that contact with the chitei renders the animal forbidden.
Segment 11
TYPE: איבעיא — פירוש “פגע”
A philological-halakhic question. Does Rava’s “פגע” mean physical contact (as in “וַיִּפְגַּע בּוֹ וַיָּמֹת” — Benayahu killing Yoav) or merely arrival without contact (as in the angels who “encountered” Yaakov)?
Hebrew/Aramaic:
אִיבַּעְיָא לְהוּ: פָּגַע וְנָגַע בָּהֶן, דִּכְתִיב ״וַיִּפְגַּע בּוֹ וַיָּמֹת״, אוֹ דִלְמָא פָּגַע וְלֹא נָגַע, כְּדִכְתִיב ״וַיִּפְגְּעוּ בוֹ מַלְאֲכֵי אֱלֹהִים״?
English Translation:
A dilemma was raised before the Sages: Does encountered mean encountered and touched it, as it is written: “And he encountered him and he died” (I Kings 2:25); or perhaps it means encountered but did not touch, like that which is written: “And the angels of God encountered him” (Genesis 32:2)?
קלאוד על הדף:
A beautiful linguistic-halakhic question. The verb פגע is ambiguous in Tanakh: it can mean physical, even fatal, contact (Benayahu son of Yehoyada striking down Yoav) or merely a non-contact encounter (the angels who “encountered” Yaakov on his return from Lavan, in a moment of vision rather than touch). Which sense governs Rava’s ruling? If פגע = touch, then only contact with the chitei disqualifies; if פגע = mere reaching, then even the knife approaching the chitei region (without actually slicing into them) might disqualify. The Gemara leaves the question open here as a genuine bayia.
Key Terms:
- וַיִּפְגַּע בּוֹ וַיָּמֹת = “And he encountered him and he died” (I Kings 2:25) — Benayahu’s killing of Yoav, illustrating פגע as deadly contact.
- וַיִּפְגְּעוּ בוֹ מַלְאֲכֵי אֱלֹהִים = “And the angels of God encountered him” (Gen. 32:2) — Yaakov’s vision of angels, illustrating פגע as a non-contact encounter.
- אִיבַּעְיָא לְהוּ = “A dilemma was asked before them” — formula introducing an unresolved Talmudic question.
Segment 12
TYPE: גמרא — מסורות מקבילות וגישה הפוכה
A cluster of traditions on a related case (שַׁיַּיר בְּחִיטֵּי — leaving part of the arytenoid). Three independent transmitters (Rav Pappa from Rava, Rav Ameimar from Rabbi Ḥiyya son of Rav Avya, Ravina from Rav Shemen quoting Mar Zutra) all rule the slaughter valid. Mar son of Rav Ashi inverts the rulings entirely.
Hebrew/Aramaic:
אִיתְּמַר, אָמַר רַב פָּפָּא מִשְּׁמֵיהּ דְּרָבָא: שַׁיַּיר בְּחִיטֵּי – כְּשֵׁרָה. אָמַר רַב אַמֵּימָר בַּר מָר יָנוֹקָא: הֲוָה קָאֵימְנָא קַמֵּיהּ דְּרַבִּי חִיָּיא בְּרֵיהּ דְּרַב אַוְיָא, וְאָמַר לִי: שַׁיַּיר בְּחִיטֵּי – כְּשֵׁרָה. אֲמַר לֵיהּ רָבִינָא לְרַב אָשֵׁי: אֲמַר לִי רַב שֶׁמֶן מִסּוּבְרָא, אִיקְּלַע מָר זוּטְרָא לְאַתְרִין וּדְרַשׁ: שַׁיַּיר בְּחִיטֵּי – כְּשֵׁרָה. מָר בַּר רַב אָשֵׁי אָמַר: פְּגַע בְּחִיטֵּי – כְּשֵׁרָה, שַׁיַּיר בְּחִיטֵּי – טְרֵפָה.
English Translation:
It was stated that Rav Pappa said in the name of Rava: If one left part of the arytenoid cartilage, i.e., if he cut it in the middle, the slaughter is valid. Rav Ameimar bar Mar Yenuka said: I was standing before Rabbi Ḥiyya, son of Rav Avya, and he said to me: If one left part of the arytenoid cartilage, the slaughter is valid. Ravina said to Rav Ashi: Rav Shemen of Suvara said to me that Mar Zutra happened to come to our place and taught: If one left part of the arytenoid cartilage, the slaughter is valid. Mar bar Rav Ashi said: If one encountered the arytenoid cartilage, the slaughter is valid. If one left part of the arytenoid cartilage, the animal is a tereifa.
קלאוד על הדף:
The amud closes with multiple parallel traditions and a striking dissent. The dominant ruling — that שַׁיַּיר בְּחִיטֵּי (leaving part of the arytenoid uncut, having cut into its middle) is valid — is transmitted three different ways, suggesting wide rabbinic consensus. The reasoning: if part of the chitei remains intact, the cut effectively still passed below them, and the slaughter zone was preserved. But Mar son of Rav Ashi takes the opposite view on both counts: he holds פגע בחיטי is valid (encountering the arytenoid is fine), while שייר בחיטי is tereifa (cutting only partway leaves an incomplete slaughter). His position aligns with a different conceptual model: what matters is not whether the chitei are intact but whether the cut crosses the proper zone fully. The split sets up the practical halakha that will be debated by Rishonim and codified in later authorities.
Key Terms:
- שַׁיַּיר בְּחִיטֵּי = “Left [part of] the chitei” — cut into the arytenoid cartilage but did not sever it completely.
- אִיתְּמַר = “It was stated” — formula for an Amoraic ruling preserved in multiple transmissions.
- מָר בַּר רַב אָשֵׁי = Mar son of Rav Ashi — Amora whose dissent inverts both prongs of the standard ruling.