Mishneh Torah, Heave Offerings 4-6

Sugya Map

• Primary Issue: The mechanics of shlichut (agency) in the performance of terumot and ma'asrot. Does the act of separation require the da'at (intent) of the owner, or is the act objective?
• Core Question: Can an agent function without explicit, ongoing authorization, and to what extent does da'at serve as a "legal fiction" to validate unauthorized acts that the owner would retrospectively approve?
• Nafka Minot:
  • The efficacy of terumah separated by a non-agent or someone lacking legal standing (cheresh, shoteh, katan).
  • The validity of verbal nullification of agency.
  • The status of separation performed by a gazlan (robber) or ariss (sharecropper).
• Primary Sources: Numbers 18:28, Kiddushin 41b, Bava Metzia 22a, Terumot 1:1-4, Mishneh Torah, Hilchot Terumot 4-6.

Text Snapshot

Rambam, Hilchot Terumot 4:1:

"אדם עושה שליח להפריש תרומה ומעשרות שנאמר כן תרימו גם אתם... מפי השמועה למדו שגם אתם לרבות את השליח."

Leshon Nuance: The Rambam employs the drasha of "gam atem" (also you) to ground agency in Scripture, not merely logic. However, the dikduk here is precise: "gam" (also) functions to include the agent within the principal’s own identity. The Rambam’s subsequent exclusion of the gentile—"מה אתם בני ברית"—defines the boundaries of this legal personality. If the agent is not a ben brit, they cannot be an extension of the principal's da'at.

Readings

1. The Radbaz: Agency as "Constructive Intent"

The Radbaz (Hilchot Terumot 4:2, s.v. Ki ha-mitzvah), addressing the effectiveness of separation without permission when the owner later acquiesces, argues that agency is not strictly a contractual relationship but a functional one. He posits that the mitzvah itself provides the legal "traction." When the owner says "You should have taken better ones," he is not merely criticizing the agent; he is retroactively adopting the agent’s act. The Radbaz argues that chazakah (presumption) dictates that a person prefers their own mitzvah to be performed correctly. Therefore, if the act is inherently beneficial (the performance of a mitzvah), we treat the da'at as if it were present from the outset. This is a chiddush because it suggests that the "agency" is secondary to the objective requirement of the mitzvah.

2. The Kessef Mishneh: The Limits of Speech

The Kessef Mishneh (ibid., 4:10) struggles with the Rambam’s ruling that a principal cannot revoke agency via speech once the agent has begun the task. He contrasts this with the laws of kiddushin (marriage), where speech can revoke an agent's status. His chiddush is that the separation of terumah is a din that attaches to the produce, not a personal mandate. Once the agent is empowered, the "legal bond" created by the mitzvah’s obligation is stronger than a simple revocable contract. He suggests that the Rambam views the agent as an extension of the owner’s hand; once the hand is in motion regarding a communal or ritual requirement, the owner’s voice cannot "stop" the physical separation.

Friction

The Strongest Kushya: The "Non-Agent" Paradox

The primary tension arises from Hilchot Terumot 4:2, where the Rambam rules that if a person separates terumah without permission, it is ineffective, yet if the owner later offers a comment that implies satisfaction (e.g., "You should have taken better ones"), it is effective. The kushya is: How can a post-facto statement change the reality of the act itself? If the separation was void at the moment of performance (due to lack of agency), it should remain tevel (untithed produce).

The Terutz

The terutz lies in the nature of da'at. The Rambam assumes that the owner’s "objection" is the only thing that creates the void. If the owner does not object, or if he signals (even through critique) that the act is aligned with his interest, the "void" never solidifies into a legal reality. The act of separation is, in a sense, in suspense. The owner’s subsequent comment acts as a gelei da'ata (revealing of intent) that the agent was, in fact, acting within the scope of the owner's latent will.

Intertext

• Bava Metzia 22a: The Gemara discusses tovah (benefit/favor). The Rambam’s approach to the sharecropper and the agent is clearly colored by the Talmudic principle that one does not leave his produce in a state of tevel when he can have it corrected.
• Yoreh De'ah 331:34: The Shulchan Aruch complicates the Rambam. While the Rambam suggests that we do not assume an agent performed their duty when it leads to leniency (i.e., we don't assume the job was done if we can't prove it), the Rama leans toward a more lenient stance, fearing the "spiritual stumbling block" of tevel. This illustrates a fundamental shift from the Rambam’s formalistic agency to a pragmatic, protective approach in later halacha.

Psak/Practice

The modern application of these rules, particularly regarding the ariss or the agent in the diaspora, rests on the meta-psak heuristic of biur (destruction). Because we do not give terumah to Kohanim today, the stringency of "choosing the best" or "avoiding the agent's deviation" is significantly reduced. As the Shulchan Aruch (Yoreh De'ah 331:52) notes, since the terumah is ultimately destroyed, we are not precise. The agency rules remain, however, as a matter of yichus—ensuring that the mitzvah is credited to the proper owner.

Takeaway

Agency in terumot is not merely a legal mandate; it is a manifestation of the owner's da'at (intent) that persists as long as the act remains beneficial, transforming even the unauthorized agent into an instrument of the owner’s own religious obligation.