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Mishneh Torah, Second Tithes and Fourth Year's Fruit 2-4

StandardExpert – Beit Midrash AnalysisJune 18, 2026

Sugya Map

The core of our sugya is the ontological nature of Ma'aser Sheni (Second Tithe) and the metaphysical mechanics of its interaction with the boundaries of Jerusalem. This analysis maps the halachic architecture of Mishneh Torah, Second Tithes and Fourth Year's Fruit 2:1 through Mishneh Torah, Second Tithes and Fourth Year's Fruit 4:1, tracking how a agricultural tithe transitions from a localized crop to "the property of the Most High" (Mamon Gavoah), and how its sanctity is manipulated through space, time, and currency.

                         [TEVEL (Untithed Produce)]
                                     |
                       (Passes through Jerusalem?)
                        /                         \
                     [YES]                        [NO]
                      /                             \
        (Nigmarah Melachto?)                 (Ordinary Path)
           /            \                            |
        [YES]           [NO]                [Separated Outside]
         /                \                          |
[Keliat Mechitzot]   [No Capture]             (Pure or Impure?)
(Must be eaten in     (Can redeem                     /        \
   Jerusalem)          outside)                  [Pure]       [Impure]
                                                   /              \
                                           [Bring to J'lem]   [Redeem Outside]

The Primary Conceptual Axes

  1. The Nature of the Sanctity (Gedulat Cheftza vs. Mamon Gavoah): Is Ma'aser Sheni classified as the owner's private property which is merely subject to consumption restrictions in a specific geographic locus (Mamon Ba'alim), or is it inherently divine property lent to the owner for consumption (Mamon Gavoah)? This question dictates the validity of using Ma'aser Sheni for Kiddushin (betrothal), its susceptibility to the double-payment penalty (kefel) in theft, and its status under civil laws of security and surety.
  2. The Metaphysics of Partitions (Keliat Mechitzot): By what mechanism do the walls of Jerusalem "capture" the produce? Does the physical boundary of the city act as an objective sanctifier of the cheftza (the physical item), or does it trigger a subjective obligation upon the gavra (the person) to never remove it?
  3. The Mechanics of Redemption (Pidyon) in the Post-Temple Era: When the Temple is destroyed, does the obligation of Ma'aser Sheni remain de'oraita (Biblical) or transition to de'rabbanan (Rabbinic)? How does this status affect the requirement of redeeming it using a silver coin (kesef) versus a copper perutah, and how does the concept of b'di'avad (ex post facto) lenient valuations become the ab initio (l'chatchilah) practice today?

The Practical Implications (Nafka Minot)

  • Betrothal (Kiddushin): If a man betrothes a woman using Ma'aser Sheni produce, is she betrothed? If it is Mamon Ba'alim, the betrothal is valid; if it is Mamon Gavoah, it is void because he has used money that is not legally his to give.
  • Theft Penalties (Kefel and Chomesh): Does a thief who steals Ma'aser Sheni pay the double penalty (kefel)? If it is Mamon Gavoah, the Torah's exemption of "his neighbor's property" applies, freeing the thief from kefel.
  • Tithing Raw Tevel: Can one designate Ma'aser Sheni on produce that has passed through Jerusalem while still in its raw, untithed state (tevel)? If the walls "captured" the latent tithe, it cannot be redeemed outside the city.

Primary Talmudic Sources

  • Mamon Gavoah vs. Mamon Ba'alim: Kiddushin 52b, Bava Kamma 69b.
  • Keliat Mechitzot & Lashes Outside the Walls: Makkot 19b, Pesachim 36b.
  • Aninut and Tum'ah Restrictions: Zevachim 101a, Yebamot 73a.
  • Redemption Mechanics: Bava Metzia 47b, Bava Metzia 53a.

Text Snapshot

Let us examine the precise wording of the Rambam in three critical junctions of our sugya, paying close attention to syntactic anomalies and lexical choices.

Text A: The Dual Sanctions of Eating Outside

"כל האוכל כזית ממעשר שני... חוץ לחומת ירושלים לוקה... מן התורה אינו לוקה אלא אם כן אכלו אחר שנכנס לפנים מן החומה... אכלו קודם שיכנס לירושלים, מכין אותו מכת מרדות."[^1]

Note the Rambam’s sharp distinction:

  • The Scriptural Violation: Requires the produce to have actually entered the walls of Jerusalem and then been removed.
  • The Rabbinic Violation: Eating the separated tithe before it has ever seen the inside of the city walls.

The linguistic nuance here is the phrase "אחר שנכנס לפנים" (after it entered within). The Torah states: "You may not eat within your gates..." Deuteronomy 12:17. The Sages derive that "your gates" (the provinces) only become forbidden by Biblical prohibition once the produce has achieved its state of "readiness" for consumption by entering the designated boundaries of Jerusalem.

Text B: The Capture of the Walls (Keliat Mechitzot)

"פירות שנגמרה מלאכתן ועברו בתוך ירושלים ויצאו--אינו יכול להוציא עליהן מעשר שני מפירות אחרות שלא נכנסו לירושלים; אלא מפריש מעשר שני שלהן מהן, ויחזירם ויאכלם בירושלים."[^2]

The Rambam introduces the concept of Keliat Mechitzot (wall capture) applying even to Tevel (untithed produce), provided that "נגמרה מלאכתן" (their processing is complete).

The term "עברו" (they passed through) implies that even transient passage through the airspace of the city permanently locks the latent Ma'aser Sheni inside the crop. It cannot be redeemed; it must be returned and consumed in its physical state.

Text C: The Metaphysics of Ownership

"מעשר שני--ממון גבוה הוא, שנאמר 'לה' הוא'; לפיכך אינו נקנה במתנה... ואין מקדשין בו את האישה, ואין מוכרין אותו, ואין ממשכנין אותו..."[^3]

The Rambam’s selection of the prooftext "לה' הוא" ("It is God's") from Leviticus 27:30 rather than a verse from Deuteronomy is highly deliberate. It establishes that the status of Mamon Gavoah is not a mere restriction on consumption (issur achilah), but a fundamental deficit in the human owner's proprietary rights (cheftza shel mamon).


Readings

The Rishonim and Acharonim divide sharply over the conceptual underpinnings of these rulings. We will analyze four major readings that illuminate the inner mechanics of the Rambam's position.

Reading 1: The Ravad vs. Rambam on Post-Temple Redemption

The Ravad disputes the Rambam's assertion in Mishneh Torah, Second Tithes and Fourth Year's Fruit 2:2 that, in the present era, one may ab initio (l'chatchilah) redeem a maneh's worth of produce for a single copper perutah and cast it into the sea.[^4]

The Ravad argues:

  1. If Ma'aser Sheni in the modern era is of Biblical force (de'oraita), then the biblical requirement of kesef (silver currency) must apply. A copper perutah is invalid for redeeming silver-level valuations l'chatchilah.
  2. If it is Rabbinic (de'rabbanan), why did the Sages impose such a wasteful system of casting money into the sea?

The Chiddush of the Kessef Mishneh and Radbaz

To resolve the Rambam's position, the Kessef Mishneh[^5] and Radbaz[^6] offer a profound conceptual distinction:

[Is Ma'aser Sheni Today De'oraita or De'rabbanan?]
                               |
                       [De'rabbanan]
                               |
             [Why require casting to the sea?]
                               |
            [To prevent public stumbling (Takkana)]
             /                               \
[Why allow Perutah l'chatchilah?]    [Why not require Silver?]
               |                                     |
[Because post-facto (B'di'avad)      [Because the currency is]
  rules of Temple era become the     [destined for destruction]
  ab-initio standard today]          [anyway (no benefit)]

The Rambam holds that Ma'aser today is Rabbinic. However, the Sages structured their decrees to mirror the laws of the Temple era.

During the Temple era, if one post facto (b'di'avad) redeemed a large amount of produce for a single copper perutah, the transfer of sanctity was legally effective. Because the money in the modern era is destined for destruction (to prevent people from accidentally spending consecrated coins), the Sages did not want to cause financial loss by requiring valuable silver coins. Therefore, they allowed the b'di'avad mechanism (using a copper perutah) to be used l'chatchilah.

Reading 2: Ohr Sameach on the "Capture" of Tevel

The Ohr Sameach[^7] tackles a difficult problem in Mishneh Torah, Second Tithes and Fourth Year's Fruit 2:10. If the "capture of the walls" (keliat mechitzot) is a Rabbinic decree, how can it apply to Tevel (untithed produce) where the Ma'aser Sheni has not yet been formally separated?

The Ohr Sameach reconstructs the debate in the Jerusalem Talmud:[^8]

                       [Tevel enters Jerusalem]
                                  |
                [How does capture apply to Tevel?]
                     /                         \
         [Rabbi Yona's View]              [Rabbi Mana's View]
                 |                                 |
     [Matnot shelo hurmu k'mi          [Strictly a Rabbinic decree]
       shehurmu damyan]                [on the physical boundaries]
                 |                                 |
     [The latent tithe is already      [The physical walls capture]
      conceptually separated]          [the entire mass of crop]
  • Rabbi Yona's View: Based on the principle of matnot shelo hurmu k'mi shehurmu damyan (unseparated priestly/levitical gifts are treated as if they are already separated). Thus, the latent Ma'aser Sheni within the Tevel is conceptually distinct and is captured by the walls of Jerusalem.
  • Rabbi Mana's View: It is a raw Rabbinic stringency (chumra) imposed on the physical boundaries. The walls capture the entire mass of the crop because it has reached its final state of processing (nigmarah melachto).

The Ohr Sameach demonstrates that the Rambam rules in accordance with Rabbi Mana. The capture of Tevel is not based on a legal fiction of conceptual separation, but rather on a physical decree: once a completed crop enters the sacred perimeter, its potential for holiness is locked in. This explains why, if one violates the rule and separates the tithe outside, they cannot redeem it; the physical crop itself must be brought back.

Reading 3: Tosafot on Malkut and Mechitzot

In Makkot 19b, Tosafot disagree with the Rambam regarding when the liability for lashes (malkut) is triggered for eating Ma'aser Sheni outside of Jerusalem.[^9]

               [When are Lashes Triggered for Eating Outside?]
                                      |
                     /---------------------------------\
            [Rambam's View]                    [Tosafot's View]
                   |                                   |
         [Requires entry first]               [Always liable once]
         [Mechitzot act as a]                 [produce is separated]
         [halachic trigger]                   [Entry is not a trigger]
  • The Rambam: Holds that eating Ma'aser Sheni outside the walls never triggers Biblical lashes unless the produce first entered the city walls and was then removed. If it never entered, it is only a Rabbinic violation (punished by makat mardut).
  • Tosafot: Hold that once the produce is separated, eating it anywhere outside Jerusalem triggers Biblical lashes. The phrase "within your gates" refers to any area outside the city, regardless of whether the crop has ever visited Jerusalem.

The Rambam's conceptual model is that the walls of Jerusalem are not merely a geographic boundary; they are a halachic trigger. The prohibition of "You may not eat within your gates" only becomes active once the obligation of "You shall eat before the Lord your God" Deuteronomy 14:23 has been activated by the crop's physical arrival in its proper place.

Reading 4: Minchat Chinuch on Mamon Gavoah

The Minchat Chinuch[^10] unpacks the Rambam’s assertion that Ma'aser Sheni is Mamon Gavoah (divine property) rather than Mamon Ba'alim (private property).

He presents a classic hakirah (conceptual inquiry):

                   [The Nature of Mamon Gavoah]
                                |
             /----------------------------------\
     [Extreme Model]                      [Moderate Model]
            |                                    |
  [The owner has zero]                 [The owner has property]
  [monetary rights]                    [rights, but they are]
  [He is merely a guest]               [restricted by holiness]
            |                                    |
  [No Kiddushin possible]              [Kiddushin could work if]
                                       [not for specific decree]
  • The Extreme Model: The owner has absolutely zero monetary rights in the crop. He is merely a "guest at God's table" (shulchan gavoah). Therefore, any transaction (like Kiddushin or sale) is a legal impossibility because there is no human ownership to transfer.
  • The Moderate Model: The owner possesses property rights, but those rights are restricted by the crop's holiness.

The Minchat Chinuch demonstrates that the Rambam adopts the Extreme Model. This is why the Rambam rules that if one steals Ma'aser Sheni, he is exempt from paying the double penalty (kefel)[^11] and why he does not pay the fifth (chomesh) for stealing it. The crop belongs entirely to God; the human "owner" merely has a right to consume it under specific conditions.


Friction

Kushya 1: The Paradox of Modern-Day Jerusalem

If the holiness of Jerusalem remains intact even after the destruction of the Temple—as the Rambam famously rules in Hilchot Beit HaBechirah[^12] (kedusha rishona kidsha l'sha'atah u'lesidid lavo)—why can we not eat Ma'aser Sheni in Jerusalem today?

If the city is still holy, the requirement of "You shall eat before the Lord your God" should be fully functional!

Terutz 1: The Structural Hekesh to Bechor

The Rambam addresses this directly by citing the hekesh (biblical comparison) between Ma'aser Sheni and Bechor (the firstborn animal):

$$\text{Ma'aser Sheni} \iff \text{Bechor}$$

Just as a Bechor cannot be eaten unless the Temple is standing (as it requires the sprinkling of blood on the altar), so too Ma'aser Sheni cannot be eaten unless the Temple is standing.[^13]

This hekesh creates a split between the sanctity of the place and the viability of the mitzvah:

                       [The Modern Era Paradox]
                                  |
              [Jerusalem's Sanctity is Still Active]
                                  |
            [But: Ma'aser Sheni Mitzvah is Suspended]
                                  |
             [Why? The Hekesh of Ma'aser Sheni to Bechor]
                                  |
             [No Temple Altar -> No Bechor -> No Ma'aser]

The city remains holy, but the specific permit to eat Ma'aser Sheni is structurally linked to the active service of the Temple. Without an altar, the consumption of the tithe is prohibited, even though the land itself remains holy.


Kushya 2: The Contradiction of Rabbinic "Double-Stretching"

In Mishneh Torah, Second Tithes and Fourth Year's Fruit 2:9, the Rambam states that the rule of keliat mechitzot (the walls capturing the produce) is a Rabbinic decree (de'rabbanan). Yet, in the same halachah, he rules that this capture applies even to the "fifth" (chomesh) of a tithe whose value is less than a perutah.

This means the Sages applied the capture rule to a case that is itself only a Rabbinic stringency (as a chomesh of less than a perutah has no biblical status).

How can the Rambam violate the established talmudic principle that the Sages do not pile one Rabbinic decree upon another (ein gozrin gezeirah l'gezeirah)?[^14]

                     [The Double-Decree Problem]
                                  |
    [Decree 1: Keliat Mechitzot (Capture of the walls is Rabbinic)]
                                  |
    [Decree 2: Chomesh less than a Perutah (Sanctity is Rabbinic)]
                                  |
           [How can Decree 1 apply to Decree 2? (Gezeirah L'Gezeirah)]

Terutz 2: The Unified Sanctity of the Crop

The Maharit[^15] and the Kessef Mishneh[^16] resolve this by redefining the nature of the Rabbinic decrees in this sugya.

The prohibition against piling decrees only applies when the Sages create two distinct, independent safety barriers to prevent a Torah violation. However, when the Sages extend the definition of a holy item (cheftza shel kedusha), that extension becomes a single, unified reality.

Once the Sages decreed that a chomesh of less than a perutah retains its holiness, it is treated as genuine Ma'aser Sheni in every way. The rule of keliat mechitzot then applies to it automatically. This is not a "double decree" (gezeirah l'gezeirah), but rather the application of a single spatial rule to an item that has been defined as holy.


Intertext

To understand how these concepts operate across the wider halachic landscape, we must examine their parallels in the laws of the Temple and modern practice.

Parallel 1: The Airspace of Jerusalem vs. The Temple Courtyard

How do physical boundaries define halachic space? The Rambam's discussion of houses built into the city walls in Mishneh Torah, Second Tithes and Fourth Year's Fruit 2:16 directly mirrors his rulings in Hilchot Beit HaBechirah regarding the chambers of the Temple (lishkot).

                      [The Geometry of Halachic Space]
                                     |
               /-------------------------------------\
       [Hilchot Ma'aser Sheni 2:16]          [Hilchot Beit HaBechirah 6:9]
                     |                                     |
         [Houses built into Wall]              [Chambers built into Wall]
                     |                                     |
         [Determined by Entrance]              [Determined by Entrance]
         [Inside Entrance = Holy]              [Inside Entrance = Holy]
         [Outside Entrance = Chullin]          [Outside Entrance = Chullin]

In both cases, we see that the physical wall itself is not a simple line, but a complex 3D space. The halachic status of a room that sits inside the wall is determined entirely by its entrance:

  • If the entrance faces inward (toward the holy space), the room is treated as holy.
  • If the entrance faces outward (toward the non-holy space), the room is treated as non-holy (chullin), even if the room itself is physically located within the boundaries of the wall.

This demonstrates a unified theory of halachic geometry: boundaries are defined by access, not just physical location.


Parallel 2: The Modern Shulchan Aruch

The modern application of these laws is codified in the Shulchan Aruch:[^17]

"בזמן הזה, מפריש מעשר שני... ופודהו בפרוטה, ומשליך הפרוטה לים הגדול."

The Shulchan Aruch adopts the Rambam's rulings for modern practice:

  1. We still separate Ma'aser Sheni today.
  2. We redeem it using a single copper perutah (even if the produce is worth much more).
  3. We destroy the coin (usually by throwing it into the sea or defacing it) to prevent anyone from accidentally spending it.

This process shows how the Sages preserved the memory of the Temple's sanctity. We continue to perform the tithing process to maintain our awareness of Jerusalem's holy status, while using the lenient redemption rules to avoid unnecessary financial loss while the Temple is not standing.


Psak/Practice

The halachic process for separating and redeeming Ma'aser Sheni in the modern era is highly structured. Below is the step-by-step procedure used today in Israel, demonstrating how these ancient laws are applied in practice.

       [Step 1: Separate the Tithes]
       "The required portion is set aside as Ma'aser Sheni."
                     |
       [Step 2: Take the Redemption Coin]
       "A copper coin worth at least a perutah is prepared."
                     |
       [Step 3: Recite the Blessing]
       "Blessed are You... concerning the redemption of Ma'aser Sheni."
                     |
       [Step 4: Say the Formula]
       "This produce is redeemed with this coin."
                     |
       [Step 5: Destroy the Coin]
       "The coin is ground down, thrown into the sea, or buried."

The Modern Redemption Formula

To redeem the tithe, the owner takes a copper coin (worth at least a perutah) and says:

$$\text{"מה שהפרשתי מעשר שני יהיה מחולל על פרוטה זו"}$$ (“That which I have separated as Second Tithe shall be redeemed upon this perutah.”)

Once this formula is spoken, the holiness is transferred from the produce to the coin. The produce becomes ordinary food (chullin) and may be eaten anywhere. The coin is then permanently destroyed (often by being cast into the sea or buried) to ensure it is never used for ordinary transactions.

Meta-Psak Heuristics: The Power of B'di'avad

This sugya reveals a key principle in how the Sages make halachic rulings: The systematic upgrade of lenient rules in times of crisis.

$$\text{Temple Era (B'di'avad Leniency)} \xrightarrow{\text{Destruction of Temple}} \text{Modern Era (L'chatchilah Practice)}$$

During the Temple era, redeeming a large amount of produce for a single copper perutah was only accepted post facto (b'di'avad). However, once the Temple was destroyed and the agricultural system faced collapse, the Sages turned this b'di'avad leniency into the standard, preferred practice (l'chatchilah).

This demonstrates that halachah is not rigid; in times of historical crisis, the Sages can use existing legal loopholes to preserve the agricultural laws of Israel without imposing impossible financial burdens on the community.


Takeaway

Ma'aser Sheni is not just an agricultural tax, but a lesson in sacred geography. It shows that Jerusalem's holiness is so powerful that its walls can capture the potential for sanctity within a crop, reminding us that even in exile, our physical world remains connected to a higher spiritual reality.

[^1]: Mishneh Torah, Second Tithes and Fourth Year's Fruit 2:5. [^2]: Mishneh Torah, Second Tithes and Fourth Year's Fruit 2:10. [^3]: Mishneh Torah, Second Tithes and Fourth Year's Fruit 3:17. [^4]: Hasagot HaRavad, ad loc. [^5]: Kessef Mishneh on Mishneh Torah, Second Tithes and Fourth Year's Fruit 2:2. [^6]: Radbaz, ad loc. [^7]: Ohr Sameach on Mishneh Torah, Second Tithes and Fourth Year's Fruit 2:10. [^8]: Yerushalmi Ma'aser Sheni 3:3. [^9]: Tosafot, Makkot 19b s.v. "Ke-gohn d'ayeilinei b'tivlei-hu". [^10]: Minchat Chinuch, Mitzvah 442. [^11]: Mishneh Torah, Second Tithes and Fourth Year's Fruit 3:19. [^12]: Mishneh Torah, Chosen House 6:15. [^13]: Mishneh Torah, Second Tithes and Fourth Year's Fruit 2:1. [^14]: Cf. Beitzah 3a. [^15]: Responsa Maharit, Vol. I, Orach Chaim, Ch. 14. [^16]: Kessef Mishneh on Mishneh Torah, Second Tithes and Fourth Year's Fruit 2:9. [^17]: Shulchan Aruch, Yoreh Deah 331:133.