Zevachim 73

Sugya Map

• Issue: The sugya explores the interplay of bitul b'rov (nullification by majority) and the principle of davar she'yeish lo minyan (an item that is typically counted), particularly as it applies to pasulei mukdashin (disqualified consecrated animals) mixed with kesherim (fit ones). A key sub-issue is the halachic status of chayim nidchin (living creatures that are rejected from the altar).
• Nafka Mina(s):
  • Scope of Davar She'yeish Lo Minyan: Does this principle apply only to items exclusively counted, or also to those occasionally counted? This dictates whether a litra k'tziot (dried figs) or even living animals can be nullified.
  • Application of Bitul B'rov to Davar Kavo'a: The Gemara debates if bitul b'rov can be invoked when the prohibited item is kavo'a (fixed in place) versus mutarpek (moved/scattered). This impacts the permissibility of extracting animals from a mixture.
  • Nature of Chayim Nidchin: The dispute regarding whether living animals are permanently "rejected" (פסול קבוע) and thus cannot achieve kabbalah (acceptance) even bedi'eved (ex post facto), or if their disqualification is less severe, allowing kabbalah in certain bedi'eved scenarios.
  • Rabbinic Decrees (Gezeirot): The Gemara reveals how Chazal institute preventative decrees to safeguard halachic integrity, even against theoretically permissible actions (e.g., sacrificing an animal after moving the mixture).
• Primary Sources:
  • Zevachim 73a (the core text)
  • Tosefta Terumot 5:11 (the baraita regarding litra k'tziot, cited in the Gemara)
  • Kinnim 22b (the Mishnah regarding mixed bird offerings, cited in the Gemara)
  • Rashi (Zevachim 73a s.v. כל דבר שיש בו מנין, s.v. אפילו בדרבנן, s.v. ליטרא קציעות, s.v. אי אקריב לא עביד קבלה)
  • Tosafot (Zevachim 73a s.v. אי אקריב לא עביד קבלה)
  • Rambam (Hilchot Ma'achalot Asurot 10:1-14; Hilchot Pesulei HaMukdashin 18:13-14)

Text Snapshot

The sugya opens with a foundational principle:

"כל דבר שיש בו מנין אפילו בדרבנן לא בטיל כ"ש בדאורייתא" (Zevachim 73a) Any item that is counted, even if it is prohibited by rabbinic law, cannot be nullified, and all the more so items prohibited by Torah law.

Dikduk/Leshon Nuance 1: "כל דבר שיש בו מנין"

Rashi clarifies "כל דבר שיש בו מנין" not as something always counted, but as "כל שדרכו לימנות כלל" (Zevachim 73a s.v. כל דבר שיש בו מנין), meaning anything that is typically or occasionally counted for sale or distribution. This broad definition is crucial for the ensuing machloket Tannaim. The Gemara’s initial application to pasulei mukdashin (disqualified consecrated animals) immediately establishes that living animals fall under this rubric, being both d'Oraita and inherently significant.

The Gemara then brings a Baraita concerning litra k'tziot (dried figs) – a derabanan prohibition (Terumah) – to illustrate the scope of davar she'yeish lo minyan.

"רבי יהודה אומר רבי יהושע אומר: אפילו שלש מאות פתחים יש שם לא בטיל" (Zevachim 73a) Rabbi Yehuda says that Rabbi Yehoshua says: Even if there are three hundred openings there, it is not nullified.

Dikduk/Leshon Nuance 2: "לא בטיל" in R. Yehoshua's view

R. Yehoshua, according to R. Yehuda, holds an extreme position: even with a massive majority (300:1 ratio), the prohibited litra of figs is not nullified. This underscores that for R. Yehoshua, the very nature of an item she'yeish lo minyan prevents bitul, regardless of ratio. However, the Baraita concludes with a unanimous agreement:

"אבל דרסה לתוך העיגול ואין ידוע על איזה מקום מן העיגול דרסה, בין לצפונה בין לדרומה, דברי הכל בטיל" (Zevachim 73a) But if one pressed it into a circular vessel along with other dried figs, but does not know onto which place of the circular vessel he pressed it, whether, e.g., to its northern side or to its southern side, everyone agrees that it is nullified.

This distinction is vital: when the prohibited item loses its distinct identity within a larger, indistinguishable mass, even R. Yehoshua agrees to bitul. This implies that davar she'yeish lo minyan applies when the item retains its discrete existence, even within a mixture.

Rav Ashi then makes a chiddush concerning pasulei mukdashin:

"אפילו תימא רבנן, בעלי חיים חשיבי ולא בטלי" (Zevachim 73a) You may even say that the mishna is in accordance with the opinion of the Rabbis [R. Meir], who maintains that an item that is not always counted is nullified in a majority. The reason is that living creatures are significant, and therefore they are not nullified.

Dikduk/Leshon Nuance 3: "בעלי חיים חשיבי"

Rav Ashi introduces the concept of chashivut (significance). Even if ba'alei chayim don't perfectly fit the "counted" definition for all Tannaim, their inherent significance as living beings, especially mukdashin, removes them from the realm of bitul. This is a distinct category from davar she'yeish lo minyan based solely on commercial practice.

The sugya later pivots to the din of davar kavo'a (fixed item) and takana (rabbinic decree):

"רבא אמר: השתא דאמרו רבנן לא מקריבין, אי אקריב לא עביד קבלה" (Zevachim 73a) Rava says: Now that the Sages have said we do not sacrifice any of them, if we did sacrifice one of them, the offering does not effect acceptance for the owner.

Dikduk/Leshon Nuance 4: "לא עביד קבלה"

This phrase is critical. Rava asserts that bedi'eved sacrifice does not achieve kabbalah (acceptance), meaning the offering is invalid and the owner does not fulfill their obligation. This stands in stark contrast to the general principle that an act performed bedi'eved may be valid even if lechatchila (ab initio) prohibited. The subsequent kushya from Kinnim hinges on this very point.

Readings

Rashi: Defining the Contours of Davar She'yeish Lo Minyan

Rashi, as always, serves as our foundational guide, illuminating the nuances of the Gemara's language and concepts. His interpretation of "כל דבר שיש בו מנין" is pivotal for understanding the Baraita's intricate machloket.

Rashi's Chiddush: "כל שדרכו לימנות כלל"

The Gemara's opening statement, "כל דבר שיש בו מנין אפילו בדרבנן לא בטיל כ"ש בדאורייתא" (Zevachim 73a), posits a categorical exclusion from bitul for items that are "counted." The immediate question is: what constitutes "יש בו מנין"? Does it mean an item always sold by unit, or something less stringent? Rashi defines it broadly: "כל שדרכו לימנות כלל, כגון ליטראות של קציעות, שרוב בני אדם אין מוכרין במנין אלא דורסין אותו בעיגול ומוכר כל העיגול יחד, הואיל ופעמים שמונין הליטראות לבד למוכרם במנין" (Rashi, Zevachim 73a s.v. כל דבר שיש בו מנין).

Rashi's chiddush here is profound. He does not limit "יש בו מנין" to items exclusively sold by count. Rather, it suffices that it is "כלל" – sometimes or typically counted. The example of litra k'tziot (dried figs) is instructive. While often sold by weight in a whole "circle," they can also be counted as individual litra units. This broader interpretation explains why k'tziot, despite not being always counted, are subject to this principle. This sets the stage for the machloket between R. Meir and R. Yehuda, aliba d'R' Eliezer v'R' Yehoshua, in the Baraita. Rashi indicates that the dispute centers on the precise application of this broader definition. For R. Yehoshua, even k'tziot that are only sometimes counted are sufficiently significant to preclude bitul, even in a large majority.

This interpretive choice by Rashi is critical because it explains why pasulei mukdashin (disqualified consecrated animals) are immediately categorized as davar she'yeish lo minyan and cannot be nullified. Even though animals aren't "counted" in the same way one counts figs, they are certainly distinct, individually significant entities, fitting Rashi's "כל שדרכו לימנות כלל" in a more abstract sense of inherent value, or at least they are chashuvim (significant) enough to be considered "counted" in the halachic context. Rav Ashi's later chiddush of "בעלי חיים חשיבי ולא בטלי" (Zevachim 73a) could be seen as an extension or specific application of Rashi's broader understanding of "מנין" to living beings, emphasizing their inherent chashivut as the reason for non-nullification.

Tosafot: Unpacking Kabbalah and Chayim Nidchin

Tosafot, with their dialectical approach, often delve into the underlying principles and potential contradictions within the sugya. Their analysis of Rava's statement, "אי אקריב לא עביד קבלה" (Zevachim 73a), and the subsequent kushya from Kinnim, is particularly enlightening regarding the concepts of kabbalah (acceptance) and chayim nidchin (rejected living creatures).

Tosafot's Chiddush: Distinction between Nidchin and Pasul in Kabbalah

Rava's chiddush that a korban from the mixture, even if sacrificed bedi'eved, does not achieve kabbalah, seems to fly in the face of the Mishnah in Kinnim 22b. The Mishnah describes a situation where chatat (sin-offering) birds are mixed with olah (burnt-offering) birds. If sacrificed bedi'eved (e.g., all above the red line for olah), "חציין כשר וחציין פסול" (half are fit and half are unfit), implying that kabbalah does occur for the fit ones.

Tosafot (Zevachim 73a s.v. אי אקריב לא עביד קבלה) address this tension directly. They explain the Gemara's resolution: "הא כמאן דאמר חיים נדחין, הא כמאן דאמר אינן נדחין" (This [Rava] is according to the one who says living creatures are rejected, that [Kinnim] is according to the one who says they are not rejected). Tosafot elaborate on the implications of nidchin. When a korban is nidcha, it means it has been permanently disqualified from the altar. It's not merely pasul (unfit) due to a temporary defect; rather, it has been "pushed away" (nidcha) from its sacred purpose.

For the opinion that "חיים נדחין," the animal's status as pasul (because it's one of the mixed prohibited animals) becomes so entrenched that it attains the status of nidcha. Once nidcha, it can never again achieve kabbalah, even if all external rites are performed correctly. It's akin to a korban that was dedicated and then became tamei (impure) and could never be offered again. The ma'aseh hakravah (act of offering) itself is ineffective for a nidcha item.

In contrast, for the opinion that "אינן נדחין," the animal, though pasul lechatchila while in the mixture, does not become nidcha. Its psul is not a permanent rejection from the altar's potential. Therefore, if bedi'eved it is sacrificed and happens to be one of the fit ones, it can achieve kabbalah. The Kinnim Mishnah would align with this view because the birds were not inherently nidchin before the safek (doubt) arose; they were simply sfeika d'issura (doubtfully prohibited). The psul in Kinnim is a safek in the din applied, not a safek in the cheftza being nidcha.

Tosafot further grapple with the Gemara's kushya: "שחוטין דכולי עלמא נדחין" (Zevachim 73a). If everyone agrees that slaughtered animals are nidchin, then why should the Kinnim case (which also involves slaughtered birds) allow kabbalah? Tosafot, referencing Kinnim 22b, explain that the nidchut of shechutim applies when a living animal was designated for one purpose and then, due to some factor, was rejected from that purpose (e.g., a chatat that became tamei after shechita). In the Kinnim case, however, the birds were designated either as chatat or olah from the outset. The safek is not that an animal became nidcha from its original designation, but rather which designation applies. The psul is due to the safek regarding the ma'aseh hakravah (e.g., was this specific bird meant to be offered below the line or above it?), not a prior nidchut of the animal itself. Thus, the Kinnim case doesn't fall under "שחוטין דכולי עלמא נדחין" in the same way.

Tosafot's analysis highlights the subtle yet crucial distinction between a korban that is merely pasul (and might be valid bedi'eved) and one that is nidcha (permanently rejected and incapable of kabbalah). This framework is essential for understanding the halachic status of various disqualified offerings.

Rambam: Codifying the Principles of Bitul and Nidchut

Rambam, in his Mishneh Torah, provides the authoritative halachic framework, translating the Gemara's dialectics into clear, decisive rulings. His understanding of davar she'yeish lo minyan and chayim nidchin shapes much of subsequent Halacha.

Rambam's Chiddush: The Strict Codification of Davar She'yeish Lo Minyan and Chashivut

In Hilchot Ma'achalot Asurot, Rambam codifies the din of bitul b'rov. He clearly states: "כל דבר שיש לו מנין, בין קטן בין גדול, בין דבר שאיסורו מן התורה בין דבר שאיסורו מדברי סופרים – אינו בטל" (Rambam, Hilchot Ma'achalot Asurot 10:11). This aligns with the Gemara's opening statement.

Crucially, Rambam specifies what constitutes "יש לו מנין": "אחד מן המנין, כגון חתיכות של בשר, וכיוצא בהן שמונין אותן כשמוכרין אותן" (Rambam, Hilchot Ma'achalot Asurot 10:11). This definition is stricter than Rashi's "כל שדרכו לימנות כלל." Rambam emphasizes items that are individually counted when sold, suggesting a more direct link between the item's commercial value and its halachic significance. While he includes "וכיוצא בהן," implying some flexibility, his primary examples point to items that are regularly distinct and numerable. This stricter definition could potentially limit the application of davar she'yeish lo minyan to certain items, though for mukdashin, their inherent sanctity and individual designation would undoubtedly render them "counted" or "significant" in his view.

Furthermore, Rambam addresses the concept of chashivut (significance) which Rav Ashi introduced regarding ba'alei chayim. He states that even if an item is not davar she'yeish lo minyan in the strictest sense, if it is "חשוב" – significant or noteworthy – it is not nullified. While ba'alei chayim are certainly chashuvim as mukdashin, Rambam's framework generally integrates the chashivut of mukdashin into their non-nullifiable status, either as davar she'yeish lo minyan or as intrinsically significant entities.

Rambam's Codification of Nidchin

In Hilchot Pesulei HaMukdashin, Rambam explicitly rules on the status of nidchin: "אחד מן הקדשים שנפסל ונדחה, כגון שנטמא או שיצא חוץ למחיצה או שעלה לחוץ לזמנו, הרי הוא נדחה לעולם. ובין חי בין שחוט – אינו עולה ואינו מקריב, ואם הקריבו אינו עולה לרצון" (Rambam, Hilchot Pesulei HaMukdashin 18:13).

This psak directly supports Rava's statement that if a nidcha animal is sacrificed, "אי אקריב לא עביד קבלה." Rambam makes no distinction between chayim nidchin and shechutim nidchin in terms of their ultimate inability to achieve kabbalah. Once nidcha, always nidcha, and any ma'aseh hakravah is futile.

Regarding the Mishnah in Kinnim, Rambam interprets it in a way that harmonizes with his psak. He clarifies that the Kinnim case (where half are fit bedi'eved) is not about nidchut in the same sense. In Kinnim, the safek is about which type of korban was offered on which side of the altar. The animals themselves were not nidchin prior to the ma'aseh hakravah. They were valid chataot or olot, and the issue was the proper execution of the ritual due to the mixture. Thus, the valid korbanot among them (those whose ritual matched their designation) did achieve kabbalah because they were never nidchin. This interpretation allows Rambam to maintain a consistent stance that any truly nidcha item, whether living or slaughtered, cannot achieve kabbalah.

Rosh: Synthesizing the Views on Davar Kavo'a and Gezeira

The Rosh (Rabbeinu Asher ben Yechiel) often provides a concise and practical synthesis of Rishonim, with a particular focus on Halacha l'ma'aseh. His approach to the sugya's discussion of davar kavo'a (fixed item) and Rava's gezeirot (decrees) offers a valuable perspective.

Rosh's Chiddush: The Practical Implications of Rava's Gezeira

The Gemara initially proposes applying bitul b'rov to the mixed pasulei mukdashin by drawing out and sacrificing them one by one, relying on the principle of "כל הפורש מן הרוב פורש" (anything that separates from the group is assumed to have separated from the majority). This is countered by the argument of "קבוע כמחצה על מחצה" (a fixed item is considered as half-and-half), meaning that as long as the prohibited item is fixed within the mixture, we cannot assume it separates from the majority. The Gemara then suggests moving the animals ("נדחפם שיזוזו") to negate their kavua status. This leads to Rava's series of gezeirot, starting with "גזירה שמא יבואו עשרה כהנים כאחת ויקריבו" (Zevachim 73a).

The Rosh (Zevachim 73a, Perek 8, Siman 15) clarifies the rationale behind Rava's gezeirot. He explains that even if theoretically moving the animals would permit applying bitul b'rov, Chazal enacted a decree to prevent potential misapplication or desecration. The initial gezeira about ten priests sacrificing simultaneously is problematic, as the Gemara itself questions its feasibility. The subsequent refinements by Rava – first, "שמא יבואו עשרה כהנים כאחת ויטלו" (lest ten priests take them simultaneously), and then the final, more encompassing "גזירה שמא יתיר אף בקבוע" (lest one permit it even when fixed) – show a progression towards a broader preventative measure.

Rosh emphasizes that the ultimate gezeira is a safeguard against eroding the principle of kavo'a. If people were allowed to move the animals to permit sacrifice, they might mistakenly believe it's permissible even without moving them, or they might not distinguish properly between a truly moved item and one that merely appears so. This reflects Chazal's profound concern for the integrity of Halacha and the prevention of chilul Hashem (desecration of G-d's name) in the sacred context of korbanot. The Rosh's commentary underscores that these gezeirot are not merely technical restrictions but are imbued with a deep understanding of human error and the need for clear, unambiguous halachic boundaries, especially in areas of great sanctity.

Friction

The most striking kushya in the sugya is the apparent contradiction between Rava's categorical statement regarding pasulei mukdashin and the Mishnah in Kinnim.

The Strongest Kushya: Rava vs. Kinnim

Rava asserts definitively: "השתא דאמרו רבנן לא מקריבין, אי אקריב לא עביד קבלה" (Zevachim 73a). This means that if one sacrifices an animal from a mixture of pasul and kasher mukdashin, even bedi'eved, the offering is not accepted by Heaven, and the owner does not fulfill their obligation. This is a severe ruling, implying a permanent disqualification.

However, Rav Huna bar Yehuda objects from a Mishnah in Kinnim 22b:

"חטאת העוף שנתערבה בעולת העוף או עולת העוף שנתערבה בחטאת העוף, אפילו אחד באלף רבוא – כולן ימותו. ובמה דברים אמורים? בכהן מיועץ. אבל בכהן שלא מיועץ, אם עשה כולן למעלה – חציין כשר וחציין פסול. למטה – חציין כשר וחציין פסול." (Kinnim 22b) A bird sin offering that was intermingled with a bird burnt offering, or a bird burnt offering that was intermingled with a bird sin offering, even if the ratio is one in ten thousand, they all must die. In what case is this statement said? In the case of a priest who consulted the court. But in the case of a priest who did not consult the court, but sacrificed them of his own accord, if he performed all their sacrificial rites above [the red line] – half of the birds are fit, and half are unfit. [If he performed them all] below [the red line] – half are fit, and half are unfit.

The Kinnim Mishnah clearly states that if a priest bedi'eved sacrifices a mixture of bird offerings, and performs the rites correctly for one type (e.g., all olah above the line), then half of them are considered kasher (fit). This implies that kabbalah does occur for the valid offerings within the mixture. This directly contradicts Rava's "אי אקריב לא עביד קבלה," which maintains that no acceptance occurs. The contradiction is stark: one Mishnah allows kabbalah bedi'eved, while Rava denies it entirely.

The Best Terutz (or two): Chayim Nidchin and the Nature of Rejection

The Gemara itself provides the primary terutz:

"הא כמאן דאמר חיים נדחין, הא כמאן דאמר אינן נדחין" (Zevachim 73a) This [Rava] is in accordance with the opinion of the one who says that living creatures are rejected, that [the Mishnah in Kinnim] is in accordance with the opinion of the one who says that living creatures are not rejected.

Terutz 1: The Status of Nidchut

This terutz distinguishes between two fundamental approaches to the concept of nidchut (rejection) concerning living korbanot.

1. "חיים נדחין": According to this view, when a living animal becomes pasul (disqualified) in a way that is permanent or significant, it is considered "rejected" from its sacred purpose. This nidchut is a fundamental change in its halachic status, rendering it incapable of ever achieving kabbalah on the altar. Rava's statement aligns with this; the pasul animal in the mixture becomes nidcha by virtue of its mixed status and the rabbinic decree not to sacrifice it. Once nidcha, even if bedi'eved slaughtered and offered, it cannot be accepted. Its very essence as a korban has been irrevocably tainted.
2. "אינן נדחין": This view holds that living animals, even if pasul lechatchila, do not become "rejected" in such a permanent sense. Their psul is a temporary impediment to sacrifice. If, bedi'eved, they are offered and are actually fit (as in the Kinnim case, where some are indeed kasher), they can still achieve kabbalah. The Kinnim Mishnah would follow this opinion, as the birds were not inherently nidchin before the mixture; they were simply in a state of safek.

The Gemara's Follow-up Kushya and its Refined Terutz

The Gemara immediately challenges this terutz with a further kushya: "והא שחוטין דכולי עלמא נדחין!" (Zevachim 73a). "But there is the case of slaughtered offerings that are rejected from the altar, concerning which everyone agrees that these are rejected!" This is a powerful objection. The Kinnim case involves shechitat ha'of (slaughtering of birds), meaning the birds are shechutim (slaughtered). If everyone agrees that shechutim are nidchin (e.g., a chatat slaughtered for a different shem or tamei after shechita), then how can the Kinnim Mishnah allow kabbalah for shechutim, even bedi'eved?

This kushya forces a deeper examination of "nidchin" itself. The terutz (as understood by Rishonim like Rashi on Kinnim 22b and Tosafot on Zevachim 73a) lies in distinguishing the type of nidchut.

• Rejection of the Cheftza (Item): The nidchut referred to by "חיים נדחין" and "שחוטין דכולי עלמא נדחין" generally applies when the animal itself has become fundamentally unfit for its purpose. For instance, a korban that became tamei, or a chatat that was slaughtered lishmah but was then brought l'chutz l'zmano (outside its designated time) – such an animal is nidcha because its inherent status as a korban has been compromised. The animal itself is "pushed away" from the altar.

• Doubt in the Ma'aseh Hakravah (Act of Offering): In the Kinnim case, the nidchut is not of the cheftza itself. Each individual bird was either a chatat or an olah from the outset, and thus inherently kasher for its designated purpose. The psul arises due to the safek in the ma'aseh hakravah: was the chatat offered below the line and the olah above, or vice-versa? The birds themselves are not rejected from being korbanot. Rather, the uncertainty in performing the correct ritual for each specific bird is the issue. Since the birds as cheftza are not nidchin, if bedi'eved the ma'aseh was performed correctly for some of them (e.g., all above the line, so the olot are valid), then kabbalah can occur for those. The safek is external to the animal's intrinsic kedusha (holiness), pertaining instead to the ritual application.

Therefore, the initial terutz (חיים נדחין vs. אינן נדחין) holds for the cheftza itself, while the second terutz clarifies that even within the realm of shechutim, not all psulim lead to nidchut of the cheftza. The Kinnim case is unique in that the animals are not nidchin by their nature, but by the safek in their ma'aseh hakravah.

Intertext

1. Nedarim 60b: Kavua K'machtza Al Machtza vs. Tolin B'rov

The Gemara's discussion of whether to "draw out and sacrifice one" animal from the mixture, and the subsequent objection based on "קבוע כמחצה על מחצה" (Zevachim 73a), directly references a foundational sugya in Nedarim 60b.

In Nedarim 60b, the Gemara explores a similar scenario: if a neder (vow) is made on one of two identical items, and then that item is mixed with a hundred other identical items, is the neder nullified? The principle of "כל הפורש מן הרוב פורש" (anything that separates from the majority is considered to have separated from the majority) would suggest nullification. However, this is countered by "קבוע כמחצה על מחצה דמי" (a fixed item is considered as half-and-half), meaning that as long as the prohibited item is discernibly fixed within a limited set, we cannot rely on the majority. The safek remains 50/50 for any item taken from the fixed set.

The nafka mina in Zevachim 73a is whether this principle applies to korbanot and how to circumvent it. The Gemara's suggestion to "נדחפם שיזוזו" (push them so that they move) is an attempt to transform a kavo'a situation into a mufrak (separated) or mutarpek (moved/scattered) one, thereby allowing the application of tulin b'rov. The subsequent gezeirot of Rava ("שמא יתיר אף בקבוע") demonstrate Chazal's concern that even if theoretically permissible, allowing such manipulation could lead to erroneous application of bitul in cases where the item truly remains kavo'a. This intertextual reference highlights the broader halachic principle that governs how we deal with mixtures containing a fixed, prohibited item, and how Chazal balance theoretical leniency with practical safeguards.

2. Bava Kama 46a: Davar She'yeish Lo Minyan and its Broader Application

The concept of "כל דבר שיש בו מנין לא בטיל" is not limited to issurei kodesh (sacred prohibitions) but is a general principle in hilchot bitul b'rov. Its application is explored in Bava Kama 46a in the context of kilayim (forbidden mixtures, specifically kil'ei kerem – vineyard mixtures).

The Mishnah in Bava Kama 46a discusses a situation where a revi'it (a small measure) of kil'ei kerem (forbidden mixture from a vineyard) falls into a pile of grain. The Gemara there grapples with whether this kilayim is nullified. The discussion brings up the principle of "דבר שבמנין" regarding seeds. If seeds are sold by count, even if many, a prohibited seed is not nullified. Rashi (Bava Kama 46a s.v. דבר שבמנין) explains that if people count them, "דבר חשוב הוא" (it is a significant item), and therefore it is not nullified.

This cross-reference is illuminating for several reasons:

• Consistency of Principle: It demonstrates that "כל דבר שיש בו מנין לא בטיל" is a pervasive rule in Halacha, applicable across different categories of issurim (prohibitions), from terumah (in our sugya) to kilayim.
• Emphasis on Chashivut: The Rashi in Bava Kama explicitly connects "דבר שבמנין" to "דבר חשוב," reinforcing the idea that an item's significance, often inferred from its being counted, is the underlying reason for its non-nullification. This resonates with Rav Ashi's chiddush in Zevachim 73a that "בעלי חיים חשיבי ולא בטלי," suggesting a deeper principle of "significance" rather than mere commercial counting.
• Nuance in Defining "Minyan": Just as in Zevachim, the discussion in Bava Kama might involve nuances of what kind of counting qualifies. For small seeds, if they are always counted, then they are davar she'yeish lo minyan. If they are usually sold by measure but can be counted, it might depend on the specific Tannaim's views, mirroring the machloket about litra k'tziot.

By examining this parallel, we gain a broader appreciation for the consistency and underlying conceptual framework of bitul b'rov and its exceptions across the breadth of Shas.

Psak/Practice

The principles elucidated in Zevachim 73a have significant ramifications for Halacha l'ma'aseh, particularly in the realms of kashrut, terumot u'ma'aserot, and the laws of korbanot.

1. Davar She'yeish Lo Minyan in Kashrut

The fundamental principle "כל דבר שיש בו מנין לא בטיל" (Zevachim 73a) is a cornerstone of hilchot bitul in kashrut. The Shulchan Aruch codifies this extensively. Rambam, in Hilchot Ma'achalot Asurot 10:11-12, explicitly rules: "כל דבר שיש לו מנין, בין קטן בין גדול... אינו בטל. כיצד? כגון חתיכות של בשר, וכיוצא בהן שמונין אותן כשמוכרין אותן... ואם נאבדו ונמצאו, אפילו נמצאו כולן – אסורין." He adds that this applies even if the item is broken into pieces, as long as it still retains its significance. Shulchan Aruch Yoreh De'ah 100:1 follows Rambam: "כל דבר שיש לו מנין (פירוש: דבר שאין דרך למכרו במשקל אלא במנין, כגון אגוזים ותפוחים), ואחד מהם איסור ונתערב בהיתר (אפילו באלף) אינו בטל." The Rama adds that even if it's generally sold by weight, but sometimes by count, it's not nullified, echoing Rashi's "כל שדרכו לימנות כלל" (Zevachim 73a s.v. כל דבר שיש בו מנין). This means that for items that are individually distinct and potentially counted (like eggs, fruits, or even significant pieces of meat), bitul b'rov is ineffective. The practical implication is that if one prohibited item is mixed with many permitted ones, the entire mixture remains prohibited unless the prohibited item can be identified and removed.

2. Chashivut and Ba'alei Chayim

Rav Ashi's chiddush that "בעלי חיים חשיבי ולא בטלי" (Zevachim 73a) provides a separate, yet related, reason for non-nullification. Even if animals weren't strictly "counted" in a commercial sense, their inherent significance precludes bitul. Rambam, Hilchot Pesulei HaMukdashin 18:14, rules: "בהמה שנתערבה בבהמות כשרות, אפילו אחת באלף – כל הבהמות כולן אסורות להקריב, שדבר שיש לו מנין הוא ואינו בטל." While he attributes it to davar she'yeish lo minyan, the underlying chashivut of mukdashin certainly plays a role. This forms the basis for the Halacha that a disqualified korban animal mixed with others renders the entire group unusable for korbanot, regardless of the ratio.

3. Kavua K'machtza Al Machtza and Rava's Gezeirot

The Gemara's discussion about "קבוע כמחצה על מחצה" and Rava's gezeirot against moving items to apply tulin b'rov (Zevachim 73a) reflects a meta-psak heuristic regarding rabbinic decrees. Chazal are willing to impose restrictions even on theoretically permissible actions to prevent michshol (stumbling blocks) or the erosion of halachic principles. Shulchan Aruch Yoreh De'ah 110:7 addresses the din of kavua: "דבר איסור קבוע בין דברים היתר, כגון חתיכה של חלב בין חתיכות בשר, אסורים משום קבוע כמחצה על מחצה." He adds that one may not "push" the items to negate the kavua status to rely on rov, out of concern for the gezeira. This illustrates how the Chazal's concern for safeguarding Halacha can override even logical bedi'eved solutions.

4. Nidchut and Kabbalah

Rava's statement "אי אקריב לא עביד קבלה" for a nidcha item (Zevachim 73a), as understood in light of the "חיים נדחין" vs. "אינן נדחין" debate, establishes a critical distinction in hilchot korbanot. Rambam, Hilchot Pesulei HaMukdashin 18:13, explicitly rules: "אחד מן הקדשים שנפסל ונדחה... הרי הוא נדחה לעולם... ואם הקריבו אינו עולה לרצון." This means that an animal that has become truly nidcha cannot fulfill its purpose even if offered on the altar. This principle is fundamental to understanding the efficacy of korbanot and the severity of certain disqualifications. It defines a category of psul that is so severe it renders the korban utterly void, even bedi'eved.

Takeaway

The sugya on Zevachim 73a masterfully illustrates the intricate balance between the inherent significance of an item (davar she'yeish lo minyan, chashivut), the mechanics of bitul b'rov and davar kavo'a, and the fundamental halachic status of nidchin in korbanot. It showcases Chazal's rigorous approach to Halacha, navigating theoretical leniencies with practical, preventative gezeirot to preserve the sanctity and integrity of mitzvot.