Menachot 71

Sugya Map

• Core Issue: The temporal and developmental threshold at which the Omer offering permits the consumption of the new crop (Chadash). Specifically, does Omer permit grain that had taken root (hishrash) before the Omer was brought, even if it had not reached the stage of Aviv (ripeness)?
• Nafka Mina:
  • The status of "irrigated fields in the valleys" versus "rain-fed fields" regarding the prohibition of reaping before the Omer.
  • The definition of "reaping" in the context of Pe’ah and Chadash: Is cutting for animal fodder considered "reaping" (kitzirah)?
• Primary Sources:
  • Leviticus 2:14 (Aviv kalui); Deuteronomy 16:9 (mikal ha-magal); Leviticus 23:10 (ve-kitzartem et ketzireha).
  • Mishnah Menachot 71a (The Jericho customs, the Omer threshold).
  • Tosefta Pesachim 3:15 (The six/seven customs of Jericho).

Text Snapshot

• Menachot 71a: "מנין לעומר שמתיר בהשרשה?" (From where is it derived that the Omer permits upon taking root?)
  • Nuance: The use of "בהשרשה" (in the rooting) is the crux. The Gemara interrogates the midrash of the verse, seeking to define if hishrash is the terminus a quo for the Omer’s efficacy.
• Rabbi Yoshiya (d’drei): "לא תיתב אכרעיך עד דמפרשת ליה" (Do not sit on your knees until you have explained to me).
  • Dikduk: The imperative "תיתב" (sit) emphasizes the urgency of the scholarly demand. The designation "d’drei" (of his generation) serves as an internal masorah marker, distinguishing this Amora from the Tanna Rabbi Yoshiya.

Readings

1. Rabbeinu Gershom (ad loc.)

Rabbeinu Gershom highlights the logic of the derasha on Leviticus 2:14. He explains that the Torah’s mention of Aviv (fully ripened grain) as the mandatory requirement for the offering implies an exclusion: there exists grain that is not Aviv and thus not fit for the altar, yet it is nonetheless permitted by the Omer once the Omer is brought. He posits that this excluded category is grain that has merely taken root (nishrash). His chiddush is that the non-mandatory status of the grain for the Mitzvah is the very vehicle that grants it the status of being permitted by the Omer. The Omer functions as a blanket permit for all grain that existed in the ground at the time of the Omer, regardless of its developmental maturity.

2. Rashi (ad loc., s.v. she-matir be-hishrash)

Rashi focuses on the nafka mina of the permit. He states: "שאם השריש קודם לעומר עומר מתיר ואע"ג דלא גדל כלום" (That if it took root before the Omer, the Omer permits it, even if it has not grown at all). Rashi’s contribution is the ontological shift: the Omer does not merely "sanctify" the harvest; it acts as a legal "switch" that flips the status of the field based on the timing of the roots. This bridges the gap between the agricultural reality (the plant) and the sacrificial requirement (the Omer). For Rashi, the Omer is the temporal boundary (tzir) for the entire crop, regardless of whether the individual stalks are "ripe" or merely "rooted."

Friction

The Strongest Kushya

The Gemara’s rigorous cross-examination of the Omer’s permit vs. the Pe’ah prohibition creates a massive kushya: If the Omer permits grain that has only taken root, why are there strict prohibitions on reaping, piling, and even bundling before the Omer? If the permit is retroactive to the moment of rooting, why does the act of reaping remain a violation of the Omer prohibition in most fields?

The Terutz

The Gemara resolves this through a distinction in topography and divine intent (the "Jericho" exception). The terutz lies in the interplay between the Mitzvah of the Omer and the Mitzvah of Pe’ah. Reaping for fodder is not "reaping" in the eyes of the law only if it does not meet the "one-third growth" threshold or if it is done in a way that does not resemble the harvesting of the Omer itself. The friction is resolved by recognizing that the Torah distinguishes between reaping for the sake of the harvest (which must await the Omer) and reaping for the sake of the maintenance of the field (fodder, sapling protection, mourning), which the Sages permitted as "non-reaping" acts.

Intertext

• Mishnah Pe’ah 2:1: The definition of a "field" and what constitutes a "division" of a field. The Gemara in Menachot 71a relies on this to explain why fodder-reaping might not be considered "reaping" at all. If the act does not constitute a "harvest," the prohibition of Chadash (which applies to the harvest of the crop) is not triggered.
• Sanhedrin 25a: The hermeneutical principle regarding Rabbi Yehuda: When he uses the term "Eimatai" (When?), he is clarifying the first Tanna, not disputing him. This provides the meta-halachic framework to read the Jericho debate not as a chaotic list of defiance, but as a structured legal taxonomy of permitted vs. prohibited agricultural labor.

Psak/Practice

In the contemporary context, the halacha remains that one may not reap grain before the Omer. However, the "Jericho" exceptions—reaping for the sake of the study hall, mourning, or animal fodder—serve as a vital meta-psak heuristic. The principle is that communal and educational stability (bitul bet midrash) can override the technical limitations of agricultural ritual. While Chadash is a stringent prohibition (issur d'oraita in Eretz Yisrael), the Sages’ capacity to "not reprimand" (and thus tacitly authorize) necessary societal labor provides a template for how a community navigates the tension between rigid ritual adherence and the exigencies of survival and education.

Takeaway

The Omer is not merely a sacrifice; it is a temporal wall. The "rooting" (hishrash) is the point of no return where the grain enters the jurisdiction of the Omer, proving that the Torah cares as much about the timing of existence as the quality of the yield.