Mishneh Torah, Rest on the Tenth of Tishrei 1

Sugya Map

The halachic and conceptual parameters of rest on Yom Kippur (Shevitat Asor) operate on a dual track of refraining from creative labor (shevitat melachah) and physical self-affliction (shevitat inuy). This sugya centers on several core inquiries:

• The Source of the Positive Commandment (Aseh): Is the positive obligation to rest on Yom Kippur derived from the word Shabbat or Shabbaton? Does this derivation apply identically to both melachah and inuy?
• The Status of the Non-Eating Afflictions: Are the prohibitions against washing, anointing, wearing leather shoes, and marital relations biblical (De'oraita) or rabbinic (Derabanan)?
• The Shabbat-Yom Kippur Convergence: To what extent does the conceptual framework of Shabbat (e.g., muktzeh, hoza'ah, and chiluk melachot) map onto Yom Kippur?

Nafka Minot (Halachic Ramifications)

1. Multiple Sin Offerings (Chiluk Melachot): If one inadvertently performs multiple distinct forbidden labors on Yom Kippur, does he bring multiple sin offerings (as on Shabbat) or a single sacrifice?
2. The Status of Carrying (Hoza'ah): If carrying on Yom Kippur does not require an Eruv Chatzerot, can one carry without a rabbinic correction?
3. Half-Measures (Chatzi Shiur): Is a half-measure of labor on Yom Kippur forbidden by the Torah?

Primary Sources

The primary biblical and talmudic sources for this sugya are Leviticus 23:32, Leviticus 16:29, Numbers 29:7, Shabbat 24b, Shabbat 114b, Yoma 74a, Yoma 81b, and Keritot 14a.

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Text Snapshot

The foundational text is from Rambam's Mishneh Torah, Hilchot Shevitat Asor 1:1 and 1:4:

"מִצְוַת עֲשֵׂה לִשְׁבֹּת מִמְּלָאכָה בֶּעָשׂוֹר לַחֹדֶשׁ הַשְּׁבִיעִי, שֶׁנֶּאֱמַר: 'שַׁבַּת שַׁבָּתוֹן יִהְיֶה לָכֶם'..."[^1] "וְעוֹד מִצְוַת עֲשֵׂה אַחֶרֶת יֵשׁ בְּיוֹם הַכִּפּוּרִים, וְהִיא לִשְׁבֹּת מֵאֲכִילָה וּשְׁתִיָּה... מִפִּי הַשְּׁמוּעָה לָמְדוּ שֶׁעִנּוּי זֶה הוּא הַתַּעֲנִית..."[^2]

Rambam's choice of words contains a precise grammatical and conceptual nuance. He uses the phrase "מִצְוַת עֲשֵׂה לִשְׁבֹּת מִמְּלָאכָה" (a positive commandment to rest from labor) and anchors it in the biblical phrase "Shabbat Shabbaton".

As noted in the Gemara, the term Shabbaton is a noun form denoting an absolute state of rest (shevut)[^3]. By linking this positive obligation specifically to Shabbaton, Rambam establishes that the Aseh is not merely a passive absence of labor, but an active, positive fulfillment of resting.

Furthermore, in Halachah 2, Rambam shifts from "Yom Kippur" to "the tenth" (Asor) when discussing the karet penalty: "חייבין על זדונה בעשור כרת" (one is liable for karet on the tenth for its willful violation). This precise linguistic shift serves as the basis for major conceptual developments among the Acharonim.

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Readings

To understand the core architecture of Shevitat Asor, we must analyze several major commentaries that dissect Rambam's wording.

1. Seder Mishnah (R. Wolf Boskowitz) on the Derivation of the Aseh

The Seder Mishnah begins with a textual correction (hagahah) of Rambam's Sefer HaMitzvot (Positive Commandment 165)[^4]. He notes a common printing error where copyists wrote "Shabbat" as the source of the Aseh, and asserts that the true source is Shabbaton. He proves this from the Gemara:

"רב אשי אמר שבתון עשה והוה ליה יום טוב עשה ולא תעשה"[^5]

The Seder Mishnah then raises a powerful textual difficulty. The word Shabbaton is only explicitly written in the Torah regarding Rosh Hashanah, the first day of Sukkot, Shemini Atzeret, and Yom Kippur[^6].

It is entirely absent from the biblical portions describing Pesach and Shavuot. If so, how does Rambam derive a positive commandment to rest on Pesach and Shavuot?

To resolve this, the Seder Mishnah points to Rambam's language in Sefer HaMitzvot (Positive Commandments 159, 160, 162), where he derives the Aseh for Pesach and Shavuot from the phrase Mikra Kodesh (a holy convocation):

"ביום הראשון מקרא קדש... בא בפירושו קדשהו והוא שלא תעשה בו מלאכה"[^7]

This creates a dual-track system for festival rest:

• For Pesach and Shavuot, the Aseh is derived from the requirement of Mikra Kodesh—sanctifying the day by separating from mundane weekday activities.
• For Rosh Hashanah, Sukkot, and Yom Kippur, where the Torah explicitly adds the word Shabbaton, the Aseh is directly rooted in this stronger term of absolute cessation (shevut).

The Seder Mishnah links this to the Ramban's commentary on the Torah[^8], which explains that all the festivals are ultimately juxtaposed (hukshu) to one another.

The explicit Shabbaton written by Sukkot and Rosh Hashanah reveals the underlying definition of Mikra Kodesh written by Pesach and Shavuot: namely, that "sanctifying" a day means experiencing a Shabbaton—a complete cessation from labor.

The Seder Mishnah on Chol HaMoed

The Seder Mishnah applies this framework to resolve Rambam's controversial ruling regarding Chol HaMoed. Rambam writes that while labor on Chol HaMoed is forbidden, the prohibition is rabbinic (Miderabanan), yet it possesses a biblical root (De'oraita) in the term Mikra Kodesh[^9]:

"חוה"מ אע"פ שלא נאמר בו שבתון הואיל ונקרא מקרא קדש... אסור בעשיית מלאכה... מפני שאיסורו מדברי סופרים"

How can a prohibition be Miderabanan if it is derived from a biblical verse?

The Seder Mishnah explains that the term Mikra Kodesh requires a person to make the day holy by refraining from some labor. The Torah, however, did not define the boundaries of this rest.

If a person refrains from even a single one of the 39 forbidden labors on Chol HaMoed, he has technically fulfilled the biblical requirement of Mikra Kodesh.

Since the Torah left the specific boundaries of this rest undefined, the Sages stepped in to delineate exactly which labors are forbidden and which are permitted (such as davar ha'aved, a matter of financial loss).

Thus, the particular prohibitions of Chol HaMoed are rabbinic (Miderabanan), but the general obligation to elevate the day above a regular weekday remains biblical (De'oraita).

2. Ohr Sameach (R. Meir Simcha of Dvinsk) on "The Tenth" vs. "Yom Kippur"

The Ohr Sameach focuses on Rambam's shift in terminology. While the section is titled Hilchot Shevitat Asor (The Rest of the Tenth), Rambam states:

"חייבין על זדונה בעשור כרת... חייבין עליו קרבן חטאת ביום הכפורים"[^10]

Why does Rambam use the term "the tenth" (Asor) when referring to the willful transgressor who incurs karet, but switches to "Yom Kippur" (the Day of Atonement) when referring to the inadvertent sinner who brings a sin offering?

The Ohr Sameach presents a profound conceptual distinction. The essence of "Yom Kippur" is atonement (kapparah).

However, the Talmud teaches that the day itself only atones for those who respect its sanctity. If a person willfully performs forbidden labor on this day, acting in conscious defiance of its holiness, he does not achieve atonement.

For such an individual, the day cannot functionally be called "Yom Kippur." It remains merely "the tenth of Tishrei"—a calendar date on which he committed a severe capital offense.

Conversely, one who sins inadvertently (shogeg) does not act in defiance of the day's sanctity. For him, the day maintains its character as "Yom Kippur," and his sin offering is brought within the context of a day that facilitates atonement.

The Ohr Sameach on Carrying (Hoza'ah) and Eruv on Yom Kippur

The Ohr Sameach also addresses a major query raised by the Sha'agat Aryeh[^11] regarding carrying on Yom Kippur. The Gemara discusses a statement by Rafram:

"זאת אומרת עירוב והוצאה לשבת ולא ליום הכפורים... אלא הא דרפרם בדותא היא"[^12]

Although the Gemara rejects Rafram’s view as an error (badowta), the Ohr Sameach notes that the underlying discussion reveals a deep conceptual tension.

Does the prohibition of carrying (Hoza'ah) on Yom Kippur stem from the same source as Shabbat, or is it a lighter, secondary prohibition?

The Ohr Sameach argues that while carrying is indeed prohibited on Yom Kippur from the Torah, the rabbinic laws of Eruv Chatzerot may operate differently. On Shabbat, carrying is a primary category of labor (Av Melachah).

On Yom Kippur, however, the prohibition of labor is conceptually subordinate to the overriding theme of Shevitah (absolute rest) and Inuy (affliction).

3. Yitzchak Yeranen on Rashi's View of Yom Kippur Carrying

The Yitzchak Yeranen defends Rashi from a series of difficulties regarding this sugya. In Sotah 41a (s.v. "מכאן ואילך"), Rashi writes that there is no Eruv and no prohibition of carrying (Hoza'ah) on Yom Kippur[^13]. This appears to directly contradict the Gemara's conclusion that "Rafram's statement is an error."

The Yitzchak Yeranen resolves this by citing the Ra'am (R. Eliyahu Mizrachi) on the Semag[^14]. He explains that when the Gemara rejected Rafram's view, it only rejected his specific proof from the scapegoat ritual.

The underlying halachic possibility—that Yom Kippur might not require an Eruv Chatzerot in the same manner as Shabbat—remains a viable conceptual position.

On Shabbat, the lack of an Eruv makes carrying a rabbinic violation because of the fear that one might carry in a truly biblical public domain (Reshut HaRabbinim).

On Yom Kippur, however, because people do not engage in business or transport merchandise, the Sages did not apply the decree of Eruv Chatzerot with the same stringency. Rashi's comment in Sotah reflects this conceptual leniency.

4. Tzafnat Pa'neach (The Rogatchover Gaon) on Shevitat Melachah vs. Shevitat Inuy

The Rogatchover Gaon, in his characteristically brilliant analytical style, addresses the dual nature of Yom Kippur's positive commandments[^15]. He asks: Is the obligation of Shevitat Melachah (resting from labor) on Yom Kippur structurally identical to that of Shabbat, or is it a branch of Inuy (affliction)?

The Rogatchover argues that on Shabbat, the rest is a Chiyuv Cheftza—an objective sanctity inherent in the day itself. The day is holy, and therefore labor is banned.

On Yom Kippur, the rest is primarily a Chiyuv Gavra—a personal obligation of affliction and withdrawal imposed upon the individual.

This distinction explains why the Torah uses the term Shabbat Shabbaton for both. The double language signifies that Yom Kippur contains both the objective rest of Shabbat (Chiyuv Cheftza) and the personal withdrawal of self-affliction (Chiyuv Gavra).

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Friction

The Kushya of the Lechem Mishneh

The strongest challenge to Rambam’s conceptual structure is raised by the Lechem Mishneh[^16]. It emerges from a direct contradiction between Rambam's derivations in Halachah 1 and Halachah 5:

• In Halachah 1, Rambam derives the positive commandment to rest from labor from the verse: "It shall be a Sabbath of Sabbaths (Shabbat Shabbaton) for you."
• In Halachah 5, Rambam derives the positive commandment to observe the other four afflictions (washing, anointing, wearing shoes, and marital relations) from the exact same verse: "This is derived from the exegesis of the expression, 'A Sabbath of Sabbaths.' 'A Sabbath' implies refraining from eating; 'of Sabbaths,' refraining from these activities."

How can the exact same words in the exact same verse serve as the source for two entirely different positive commandments?

If Shabbat Shabbaton is already fully utilized to teach us the positive commandment to rest from creative labor, it is homiletically depleted. It cannot then be used to derive the details of physical affliction!

Terutz 1: The Seder Mishnah's Unified Concept of "Shevut"

The Seder Mishnah resolves this by fundamentally redefining the word Shabbaton[^17]. He argues that Shabbaton does not refer to two distinct, competing commandments. Rather, it represents a single, unified halachic category: The obligation of absolute cessation (Shevut).

This absolute cessation manifests in two distinct dimensions of human existence:

1. The Creative Dimension: Refraining from physical labor (Shevitat Melachah), which elevates the day above the creative realm of the workweek.
2. The Physical/Experiential Dimension: Refraining from bodily pleasures (Shevitat Inuy), which elevates the person above the physical limitations of animal existence.

Therefore, when the Torah writes Shabbat Shabbaton, it is not teaching two separate laws. It is commanding a singular, total withdrawal.

The Sages, utilizing oral tradition, applied this single concept of "absolute withdrawal" to its logical conclusions: Shabbat refers to the withdrawal from creative labor and food (the most basic human interactions with the external world), while the qualifying word Shabbaton extends this same withdrawal to personal physical comforts (washing, anointing, shoes, and marital relations).

Terutz 2: The Rogatchover's Resolution via "Chatzi Shiur"

The Rogatchover Gaon offers an alternative, highly technical resolution based on the mechanics of Chatzi Shiur (half-measures of labor)[^18].

On Shabbat, is a half-measure of labor (such as writing a single letter instead of two) forbidden by the Torah?

While there is no liability for a sin offering, the consensus of the Rishonim is that Chatzi Shiur is biblically forbidden (Assur Min HaTorah), following R. Yochanan's general rule[^19].

The Rogatchover asks: Where is the biblical source that Chatzi Shiur of labor is forbidden on Shabbat?

He explains that the negative commandment (Lo Ta'aseh) of "You shall not do any labor" only applies to a full, creative unit of work (Shiur Melachah).

The prohibition against a half-measure of labor must therefore be derived from the positive commandment (Aseh) of Shevitah (rest).

Because the Torah commands us to actively "rest," any act of labor—even a minor, sub-threshold act—actively violates this positive state of rest.

                  ┌─────────────────────────────────────────┐
                  │          SHABBAT SHABBATON              │
                  │        (Sabbath of Sabbaths)            │
                  └────────────────────┬────────────────────┘
                                       │
                    ┌──────────────────┴──────────────────┐
                    ▼                                     ▼
        ┌──────────────────────┐              ┌──────────────────────┐
        │       SHABBAT        │              │      SHABBATON       │
        │   (Absolute Rest)    │              │ (Absolute Cessation) │
        └──────────┬───────────┘              └──────────┬───────────┘
                   │                                     │
         ┌─────────┴─────────┐                 ┌─────────┴─────────┐
         ▼                   ▼                 ▼                   ▼
   Full Measures       Half-Measures     Refraining from    Refraining from
    of Labor             of Labor          Eating/Drinking  Physical Comforts
 (*Shiur Melachah*)  (*Chatzi Shiur*)   (Primary Affliction) (Secondary Afflictions)

Now we can resolve the Lechem Mishneh's contradiction:

• The word Shabbat in Halachah 1 refers to the positive commandment to rest from full, creative units of labor.
• The word Shabbaton in Halachah 1 is required to forbid even Chatzi Shiur (half-measures) of labor.
• In Halachah 5, when discussing afflictions, the same division applies: Shabbat refers to the primary affliction of fasting (which carries a severe karet penalty), while Shabbaton refers to the secondary, Rabbinic-level afflictions (washing, anointing, etc.) which are supported by the verse as an Asmachta (homiletical support).

Thus, the dual derivation is perfectly symmetrical and conceptually unified.

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Intertext

To fully grasp how these concepts function within the broader halachic system, we must examine two critical cross-references: the laws of Muktzeh and the concept of Tosefet (adding time to the holy day).

1. Muktzeh: Yom Kippur vs. Yom Tov

Rambam states in Halachah 2:

"Whatever is forbidden to be carried on the Sabbath is forbidden to be carried on Yom Kippur."[^20]

This refers to the laws of Muktzeh (items set aside and forbidden to be handled). However, the Ohr Sameach points out a fascinating halachic paradox when comparing Yom Kippur to Yom Tov (festivals)[^21].

On a regular Yom Tov, the laws of Muktzeh are actually stricter than on Shabbat. This is because the Sages feared that since food preparation is permitted on Yom Tov, people might treat the day too lightly.

Therefore, they ruled that items set aside for business (Perot Ha'omdim L'sechora) are considered Muktzeh on Yom Tov, whereas they are permitted to be handled on Shabbat[^22].

What is the law on Yom Kippur? Does it follow the strict Muktzeh laws of Yom Tov, or the more lenient Muktzeh laws of Shabbat?

The Ohr Sameach rules that Yom Kippur follows the more lenient Shabbat standard. Because Yom Kippur is explicitly designated as "Shabbat" in the verse "Shabbat Shabbaton," its halachic identity is bound to Shabbat, not Yom Tov.

Furthermore, since food preparation is completely forbidden on Yom Kippur, there is no concern that people will treat the day lightly.

Thus, we encounter the beautiful conceptual paradox that a merchant's goods are permitted to be handled on Yom Kippur (the holiest day of the year), but are strictly forbidden to be handled on a regular Yom Tov!

2. Tosefet: Chiyuv Gavra vs. Chiyuv Cheftza

In Halachah 6, Rambam codifies the biblical obligation to add time from the weekday to the holy day (Tosefet Shevitat Asor)[^23]:

"It is obligatory to add time from the mundane to the sacred at both the entrance and departure of the holiday..."

However, a major structural question arises: Why does Rambam record this obligation here, in Hilchot Shevitat Asor, but completely omit any mention of a biblical obligation to add time to Shabbat in Hilchot Shabbat?[^24]

The Avnei Nezer[^25] and Likkutei Sichot[^26] resolve this by analyzing the nature of Tosefet (adding time):

┌─────────────────────────────────────────────────────────────────────────┐
│                           THE NATURE OF TOSEFET                         │
├────────────────────────────────────┬────────────────────────────────────┤
│          TOSEFET SHABBAT           │        TOSEFET YOM KIPPUR          │
│         (Chiyuv Cheftza)           │         (Chiyuv Gavra)             │
├────────────────────────────────────┼────────────────────────────────────┤
│ • Focuses on the DAY's sanctity.   │ • Focuses on the PERSON's fast.    │
│ • The holiness of Shabbat naturally │ • The individual must actively     │
│   expands outward into the week.   │   begin the affliction early.      │
│ • No separate personal mitzvah     │ • Requires a distinct, personal    │
│   needs to be listed.              │   commandment: "And you shall      │
│                                    │   afflict your souls on the 9th."  │
└────────────────────────────────────┴────────────────────────────────────┘

Because Tosefet Shabbat is an expansion of the day's inherent holiness, it is structurally included in the general sanctity of Shabbat and does not require a separate command.

Conversely, Tosefet Yom Kippur requires an act of physical self-denial that must begin while it is still technically the ninth of Tishrei. This requires a distinct, personal obligation (Chiyuv Gavra), which is why Rambam must explicitly codify it here.

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Psak/Practice

How do these high-level conceptual debates manifest in practical halachah and the Shulchan Aruch?

1. Trimming Vegetables and Cracking Nuts

Rambam writes in Halachah 2 that it is permitted to trim vegetables and crack nuts from mid-afternoon (Minchah Ketanah) onward to prepare for the post-fast meal[^27].

However, he immediately notes that the universal custom in Babylon and North Africa was to forbid this.

In Shulchan Aruch, Orach Chayim 611:2, this restriction is codified as binding[^28].

We do not perform these preparatory activities on Yom Kippur at all, even late in the afternoon. This represents a triumph of custom (Minhag) over the letter of the law, ensuring that the final hours of Yom Kippur maintain their solemn focus on prayer and repentance rather than food preparation.

2. The Heuristic of "Mutav Sheyihyu Shogegin"

In Halachah 6, Rambam addresses the practical reality of communal leadership:

"When women eat and drink until nightfall, without knowing that we are obligated to add time... they should not be rebuked... It is preferable to let them transgress unintentionally, instead of intentionally."[^29]

This passage serves as the primary source for one of the most important meta-psak heuristics in Jewish Law:

"מוטב שיהיו שוגגין ואל יהיו מזידין" (Better that they should sin inadvertently than willfully)[^30].

The Rama in Shulchan Aruch, Orach Chayim 608:2 codifies this principle as a general rule for all areas of halachah, with a vital distinction:

• Explicit Biblical Prohibitions: If a prohibition is explicitly written in the Torah (such as eating non-kosher food), we must protest and rebuke the transgressor, even if we are certain they will ignore us.
• Rabbinic or Derived Prohibitions: If the prohibition is rabbinic or derived through exegesis (such as Tosefet Yom Kippur), and we are certain the community will not listen, we must remain silent.

This heuristic balances the preservation of objective halachic standards with a deep, compassionate understanding of human nature, ensuring that communal leaders do not drive their communities into willful rebellion.

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Takeaway

Yom Kippur is not merely "Shabbat with a fast." It is a total metaphysical retreat where the dual tracks of creative rest and physical self-affliction merge, elevating the human being into a temporary state of angelic existence.

[^1]: Mishneh Torah, Hilchot Shevitat Asor 1:1. [^2]: Mishneh Torah, Hilchot Shevitat Asor 1:4. [^3]: See Shabbat 24b and Rashi s.v. "שבתון". [^4]: Seder Mishnah on Hilchot Shevitat Asor 1:1:2. [^5]: Shabbat 24b. [^6]: See Leviticus 23:24, Leviticus 23:39, and Leviticus 23:32. [^7]: Sefer HaMitzvot, Positive Commandment 159. [^8]: Ramban on Leviticus 23:24. [^9]: Mishneh Torah, Hilchot Shevitat Yom Tov 7:1. [^10]: Ohr Sameach on Hilchot Shevitat Asor 1:2:1. [^11]: Sha'agat Aryeh, Responsum 70. [^12]: Keritot 14a. [^13]: Rashi on Sotah 41a s.v. "מכאן ואילך". [^14]: Yitzchak Yeranen on Hilchot Shevitat Asor 1:2:1, citing R. Eliyahu Mizrachi on the Semag. [^15]: Tzafnat Pa'neach on Hilchot Shevitat Asor 1:1:1. [^16]: Lechem Mishneh on Hilchot Shevitat Asor 1:5. [^17]: Seder Mishnah on Hilchot Shevitat Asor 1:1:3. [^18]: Tzafnat Pa'neach on Hilchot Shevitat Asor 1:1:1. [^19]: See Yoma 74a regarding R. Yochanan's dictum: "חצי שיעור אסור מן התורה". [^20]: Mishneh Torah, Hilchot Shevitat Asor 1:2. [^21]: Ohr Sameach on Hilchot Shevitat Asor 1:2:2. [^22]: See Mishneh Torah, Hilchot Shevitat Yom Tov 1:17. [^23]: Mishneh Torah, Hilchot Shevitat Asor 1:6. [^24]: See the commentary of Maggid Mishneh on Hilchot Shabbat 5:1, noting Rambam's silence on Tosefet Shabbat. [^25]: Avnei Nezer, Orach Chayim, Siman 423. [^26]: Likkutei Sichot, Vol. XV, pp. 202-211. [^27]: Mishneh Torah, Hilchot Shevitat Asor 1:2. [^28]: Shulchan Aruch, Orach Chayim 611:2. [^29]: Mishneh Torah, Hilchot Shevitat Asor 1:6. [^30]: Derived from Beitzah 30a.