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DAAT · LEVEL 1 — INTRODUCTION
Siman שס"ב · 12 Seifim
Which Mechitzah is Valid for Carrying — to discover and understand
סימן שס"ב
אֵיזֶה מְחִצָּה קָרוּי מְחִצָּה לְטַלְטֵל
🌱 Beginner Level · מתחילים
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First approach to Siman שס"ב: complete Hebrew text of the Mechaber, fluent English translation, pedagogical explanations of halachic concepts, modern practical cases and synthesis.
Topic: Which mechitzah is valid for carrying
Source: שולחן ערוך אורח חיים סימן שס"ב (12 seifim)
Compiled by: רב יוסף חיים סממה
DAAT · daattorah.com
📑 Study Plan
1. The Shulchan Aruch text — the 12 seifim of the Mechaber
2. General context: why this siman, what is the question?
3. Key halachic concepts of this siman
4. Detail of the seifim — one by one
5. The Mishnah Berurah — first entries
6. Position of the Rema — Ashkenazi vs Sephardi differences
7. Modern practical cases
8. Practical synthesis and rules to remember
9. Comprehension questions
1. The Shulchan Aruch text
Siman שס"ב contains 12 seifim of the Mechaber (Rabbi Yosef Karo) codifying the halachos regarding which mechitzah is valid to permit carrying.
Seif א
איזה מחיצה קרויה מחיצה לטלטל. ובו יב סעיפים:
כל מחיצה שלא נעשית לדור בתוכה אלא לצניעות או לשמור מה שיתנו בתוכה או לישב בה כדי לשמור השדות היא מחיצה לטלטל מה שבתוכה אבל אינה מחיצה לעשות מה שבתוכה מוקף לדירה אם הוא יותר מב' סאתים הילכך אילן שענפיו יורדין למטה אם אינם גבוהים שלשה מן הארץ ועיקרן במקום שמחוברים לאילן הוא גבוה עשרה חשיב מחיצה ומותר לטלטל בכולו והוא שימלא האויר שבין הענפים בעצים או בקש ויקשור הענפים שלא ינידם הרוח שכל מחיצה שאינה יכולה לעמוד ברוח מצויה אינה מחיצה ודוקא עד בית סאתים אבל יותר מבית סאתים לא אפי' נטעו לכך כיון שאינו עשוי לדור בתוכו אלא להסתופף בצלו לשמור השדות:
Translation: Any mechitzah that was not made to dwell within, but only for tznius, or to guard what is placed in it, or to sit in it to guard the fields — is a mechitzah that permits carrying what is in it; but it is not a mechitzah to make its contents "muktaf le'dirah" (מוקף לדירה) if the area exceeds two beis-seah. Therefore: a tree whose branches descend downward — if they are within 3 tefachim of the ground, and at their attachment to the tree they reach 10 tefachim — is considered a mechitzah, and it is mutar to carry within its entire area. Provided that one fills the empty space between the branches with wood or straw, and ties the branches so the wind does not move them — for any mechitzah unable to withstand a normal wind is not a mechitzah. And this only up to two beis-seah; but beyond two beis-seah — no, even if he planted it for this purpose, since it is not made to dwell in but to shelter in its shade while guarding the fields.
Seif ב
תל שגבוה חמשה והשלימו לעשרה שעשה עליו מחיצה גבוה חמשה חשיבה מחיצה לטלטל ולכל דבר:
Translation: A tel 5 tefachim high that one completed to 10 by placing on it a mechitzah of 5 tefachim — [this combination] is considered a mechitzah valid for carrying and for everything [meaning the top is a full reshus hayachid]. The drop of 5 and the mechitzah of 5 combine to form the required 10 tefachim.
Seif ג
מחיצה העומדת מאליה דהיינו שלא נעשית לשם מחיצה כשירה מחיצה שנעשית בשבת כשרה והני מילי שנעשית בשבת בשוגג אבל במזיד הויא מחיצה להחמיר לחייב הזורק מרשות הרבים לתוכה אבל לא להתיר לטלטל בתוכה והני מילי שלא היה שם מחיצה תחלה אבל היתה שם והסירה וחזרה ונעשית אפי' במזיד חזרה להתירה הראשון כגון שנים או שלשה שהקיפו במחצלאות סביבותיהם ברשות הרבים והבדילו גם ביניהם במחצלאות ועירבו יחד מותרים לטלטל מזה לזה נגללו המחצלאות נאסרו חזרו ונתפרשו אפי' במזיד חזרו להתירן הראשון:
Translation: A mechitzah that stands by itself — meaning it was not made with intent to be a mechitzah — is valid. A mechitzah made on Shabbos is valid; but this only applies if it was made on Shabbos beshogeg. If made bemezid, it is a mechitzah "lechumra" — it makes liable the one who throws from reshus harabbim into it — but it does not permit carrying within it [as a kenas]. All this only if there was no mechitzah there originally; but if a mechitzah was there, removed, and then restored — even bemezid — it returns to its original heter. For example: two or three [people] who surrounded themselves with mats in reshus harabbim, also separated between themselves with mats and made an eruv together — they are mutar to carry from one to the other; if the mats roll up, [carrying] becomes assur; if they re-spread them, even bemezid, they return to their original heter.
Seif ד
ספינה מותר לטלטל בכולה אפילו היא יותר מבית סאתים דחשיב' מוקפת לדירה (וע"ל סי' שס"ו וסוף סימן שפ"ב) כפאה לדור תחתיה הוי רה"י אף עליה כפאה לזופתה אין מטלטלין בה אלא בד' אמות אם היא יותר מסאתים:
Translation: A boat — it is mutar to carry throughout its entire area, even if it exceeds two beis-seah, for it is considered muktaf le'dirah. If he overturned it to dwell underneath, [the space below the boat] is reshus hayachid, and above it as well [by gud asik]. If he overturned it [only] to tar it, one carries only within 4 amos if it exceeds two seah [for the overturning is not done for dwelling].
Seif ה
בכל עושים מחיצה בכלים ובאוכפות בין של ערב לבד כגון של חבלים או של שתי לבד כגון קנים נעוצים בארץ ומותרים עד סאתים אפי' ליחיד בישוב ובלבד שלא יהא בין חבל לחבירו ובין קנה לחבירו ג"ט ואפי' בבעלי חיים ובלבד שיהו כפותים ואפי' באנשים שעומדים זה אצל זה בפחות מג' ואפי' כשהם מהלכים חשובים מחיצה וביניהם רה"י והוא שלא ידעו שהועמדו לשם מחיצה ואפילו אחד מהם יודע אסור ואפי' אם לא הודיעם שעושה מחיצות עתה אם קרוב הדבר שידעו כגון שעשה מהם מחיצה פעם אחת לא יעשה מהם מחיצה עוד:
Translation: One makes a mechitzah with everything — with kelim and saddles, whether of erev alone (horizontal lines, e.g., taut ropes) or of shesi alone (vertical lines, e.g., reeds planted in the ground); and it is valid up to two seah, even for an individual in a settled area, provided there is not 3 tefachim between one rope and the next, or between one reed and the next. [One makes a mechitzah] even with animals, provided they are tied; and even with people standing side by side at less than 3 [tefachim], even while walking — they are considered a mechitzah and between them is reshus hayachid; provided they do not know they were placed to serve as a mechitzah — and even if only one of them knows, it is assur. And even if one has not informed them now that one is making mechitzos: if it is likely they will know — for instance, if one has already made a mechitzah from them once — one should not make a mechitzah from them again.
Seif ו
אם באו מתחילה שלא לדעת אע"פ שאחר כך הרגישו אין לחוש:
Translation: If [the people forming the mechitzah] came initially without knowing [they were being used as a mechitzah], even if they later noticed — there is no concern [the mechitzah remains valid, for what matters is the moment of its formation].
Seif ז
יש מי שאומר שלא יעמיד אותם אדם שהוא רוצה להשתמש במחיצה זו אלא יעמיד אותם אחר שלא לדעתו: הגה ואין לעשות מחיצה של בני אדם רק בשעת הצורך ובשעת הדחק ואם שכח דבר אחד ברשות הרבים יותר עדיף להוליך שם תינוקות שיביאו הדבר בלא מחיצה מלעשות מחיצה של בני אדם ושיביאנו גדול (ב"י בשם שבולי הלקט וסמ"ג וס"ה):
Translation: Some say that a person who wants to use this mechitzah should not place [the people forming it] himself; another person should place them without their knowledge. Hagahah of the Rema: one makes a mechitzah of human beings only in case of necessity and sha'as hadechak; and if one has forgotten an object in reshus harabbim, it is better to send young children to bring the object without a mechitzah, rather than make a human mechitzah for an adult to bring it.
Seif ח
פרוץ מרובה על העומד אסור אלא אם כן כל פרצה מהם פחותה מג' טפחים:
Translation: If the parutz is merubah on the omed (פָּרוּץ מְרֻבֶּה עַל הָעוֹמֵד) — meaning the openings of the mechitzah are wider than its solid parts — it is assur [the mechitzah is not valid], unless every pirtzah is less than 3 tefachim [for then the principle of lavud "closes" them and all is considered solid].
Seif ט
פרוץ כעומד מותר בין בשתי בין בערב ובלבד שלא יהא במקום א' פרוץ יותר מעשר אבל עד עשר אמות מותר מפני שהיא כפתח:
Translation: If the parutz equals the omed (פָּרוּץ כְּעוֹמֵד) — as many openings as solid — it is mutar, whether the mechitzah is of shesi (vertical) or of erev (horizontal); provided that there is not in any single place a pirtzah of more than 10 amos. But up to 10 amos, it is mutar, because such an opening is like a doorway (פֶּתַח) [and a doorway does not invalidate the mechitzah].
Seif י
אם עשה צורת פתח אפי' לפירצה יתירה מעשר מותר ואפי' לא נעץ אלא ארבע קונדיסין בארבע רוחות ועשה צורת פתח על גביהן מותר והני מילי בחצר ומבוי שיש בהם דיורין אבל בבקעה לא מהני בשכל הרוחות על ידי צורת פתח ולהרמב"ם אין צורת הפתח מועיל לפרצה יותר מעשר אלא אם כן עומד מרובה על הפרוץ (אז מהני אפי' בבקעה בכל הרוחות) (ב"י בשם סמ"ג וסמ"ק):
Translation: If one made a tzuras hapesach (צוּרַת הַפֶּתַח) — even for a pirtzah greater than 10 amos — it is mutar; and even if he only planted four poles at the four corners and made a tzuras hapesach over them, it is mutar. This applies in a chatzer or mavoy that are inhabited; but in an open field (בִּקְעָה), a tzuras hapesach does not suffice to enclose on all sides. And according to the Rambam, the tzuras hapesach does not help for a pirtzah greater than 10, unless omed is merubah on parutz (in which case it works even in an open field, on all sides).
Seif יא
מהו צורת פתח קנה מכאן וקנה מכאן וקנה על גביהן אפי' אינו נוגע בהן אלא שיש ביניהם כמה אמות ובלבד שיהא גובה הקנים שמכאן ומכאן י"ט ויהיו מכוונים כנגד קנה העליון ואם חיבר הקנה העליון לשני הקנים או לא' מהן מן הצד לא מהני וצריך שיהיו הקנים שבצדדים חזקים לקבל דלת כל שהוא אפילו של קש או של קנים אבל קנה שעל גביהן סגי בכל שהוא ואפילו גמי מהני:
Translation: What is a tzuras hapesach? A reed on one side, a reed on the other, and a reed above them — even if it does not touch them and there are several amos between them. Provided the height of the side reeds is 10 tefachim and they are exactly aligned beneath the upper reed. If one attached the upper reed to the two reeds — or to one of them — from the side [and not from above], it does not work. The side reeds must be strong enough to hold a door, even a door of straw or of reeds; but the upper reed — anything suffices, even a reed of gemi works.
Seif יב
כיפה (פי' שער העשוי ככיפה. רש"י) אם יש ברגליה דהיינו קודם שהתחיל להתעגל י' טפחים מותרת משום צורת פתח:
Translation: An arch (כִּיפָּה — a gateway shaped as a rounded arch, per Rashi): if its legs — meaning the straight portion, before the arc begins to curve — reach 10 tefachim in height, it is valid as a tzuras hapesach [the two straight side posts of 10 and the arch above them form a regular doorway].
Complete text: these 12 seifim constitute the entirety of the Mechaber's pesak on this topic. Each specifies a case, a tenai, or an exception.
2. General context
What does this siman discuss?
Siman שס"ב answers a precise question: which mechitzah (מְחִצָּה) is valid to permit carrying objects on Shabbos? To be able to carry within a space, that space must be a reshus hayachid — and the role of the mechitzah is to establish it. But not every wall is a "mechitzah" in the halachic sense: the siman fixes the structural criteria that a mechitzah must meet.
The fundamental question: under what conditions does a wall create a reshus hayachid where one can carry on Shabbos? There are two degrees: a mechitzah can be valid for carrying what it encloses, without rendering the space "muktaf le'dirah" (מוקף לדירה) — a distinction that becomes decisive as soon as the area exceeds two beis-seah (about 5000 square amos).
Place in Hilchos Shabbos
Siman שס"ב fits within the series of simanim devoted to the reshuyos of Shabbos and carrying (Hilchos Shabbos, Orach Chayim). After dealing with the four reshuyos, the Shulchan Aruch here clarifies the tool that establishes the reshus hayachid: the mechitzah. The principles laid down (height of 10, lavud, tzuras hapesach, parutz/omed) are the basis of the adjacent simanim on the eruv and mavoy.
3. Key halachic concepts
Five notions structure siman שס"ב — they recur in almost all the seifim:
The essential concepts of siman שס"ב:
- מְחִצָּה לְטַלְטֵל — a mechitzah valid for carrying what it encloses; to be distinguished from the mechitzah מוקף לדירה ("enclosed for dwelling"), required beyond two beis-seah.
- גֹּבַהּ עֲשָׂרָה טְפָחִים — a mechitzah must reach 10 tefachim in height; a natural drop (tel) can combine with a wall to complete it.
- לָבוּד — a gap less than 3 tefachim is considered "joined": it "closes" pirtzos and holes.
- פָּרוּץ וְעוֹמֵד — the ratio empty/solid: if parutz is merubah on omed, the mechitzah is null.
- צוּרַת הַפֶּתַח — the "form of a doorway": two posts of 10 tefachim and a crossbar above, which count as a mechitzah even for a large opening.
A mechitzah must also be able to withstand a normal wind (רוּחַ מְצוּיָה): an unstable wall is not a mechitzah.
4. Detail of the seifim — one by one
| Seif | Content |
|---|---|
| א | A mechitzah made for tznius or for guarding, not for dwelling: valid for carrying, but not "muktaf le'dirah" beyond two beis-seah. Example: a tree whose branches descend (within 3 of the ground, attachment at 10) is a mechitzah if one fills the gaps and ties the branches against the wind — and only up to two beis-seah. |
| ב | A tel of 5 tefachim completed by a mechitzah of 5 placed on top: the whole counts as a mechitzah, and its top is full reshus hayachid (the drop and the wall combine). |
| ג | A mechitzah standing by itself, or made on Shabbos beshogeg: valid. Made bemezid on Shabbos: mechitzah "lechumra" only. If a mechitzah existed, was removed and then restored — even bemezid — it returns to its original heter. |
| ד | A boat: carry throughout, even beyond two beis-seah, since it is "muktaf le'dirah." Overturned to dwell beneath → reshus hayachid below and above; overturned to tar → only 4 amos if more than two seah. |
| ה | One makes a mechitzah with everything — kelim, ropes (erev), planted reeds (shesi), tied animals, even people standing less than 3 from each other — provided no gap reaches 3 tefachim, and the people do not know they serve as a mechitzah. |
| ו | If the people forming the mechitzah came initially without knowing, even if they later notice — the mechitzah remains valid. |
| ז | The one wanting to use the mechitzah does not place the people himself; another places them without their knowledge. Rema: make a human mechitzah only in sha'as hadechak; better to have young children bring the object. |
| ח | Parutz merubah on omed → mechitzah null, unless every pirtzah is less than 3 tefachim (lavud closes them). |
| ט | Parutz keomed → valid (in shesi as in erev), provided no single pirtzah exceeds 10 amos — for up to 10 amos an opening is "like a doorway." |
| י | A tzuras hapesach makes valid even a pirtzah of more than 10 amos; four poles at the four corners surmounted by tzuras hapesach suffice — but in an inhabited chatzer/mavoy, not in an open field. Rambam: for more than 10, tzuras hapesach helps only if omed is merubah on parutz. |
| יא | Definition of tzuras hapesach: two posts of 10 tefachim and a crossbar laid above (not on the sides), posts aligned exactly beneath the crossbar, strong enough to hold a door; the crossbar itself — anything suffices. |
| יב | An arch (kipah): if its straight legs reach 10 tefachim before the vault begins to curve, it counts as a tzuras hapesach. |
Heart of the siman: a mechitzah is not any wall. It must (1) reach 10 tefachim, (2) hold against the wind, (3) have more solid than empty — or pirtzos closed by lavud or by a tzuras hapesach. And according to its purpose, it permits simple carrying or renders the space "muktaf le'dirah."
5. The Mishnah Berurah — first entries
The Mishnah Berurah of the Chofetz Chaim contains 67 entries on this siman. Here are the first ones — to better understand the meaning of the seifim:
משנה ברורה (א) — (א) אלא לצניעות - כגון מחיצה שעושין לנוח שם לשעה חוצב אבנים והבנאים ושאוכלין ועומדים שם לשעה בהצנע דאין זה מחיצת דירה אלא מחיצת הצניעות:
משנה ברורה (ב) — (ב) או לשמור מה שבתוכה - שעשויה להניח שם פירות וכלים וכיוצא בהן ועיין בה"ל:
משנה ברורה (ג) — (ג) היא מחיצה לטלטל וכו' - ר"ל שע"י היקף המחיצה מותר לטלטל בכל תוך שטח המחיצה אם איננה יותר מב"ס ומש"כ הלכך אילן וכו' כונתו על מה שסיים לבסוף אבל יותר מבית סאתים וכו':
For the complete text of all 67 entries, consult Sefaria: Mishnah Berurah 362.
6. Position of the Rema
The Rema (Rabbi Moshe Isserles) adds a single gloss in this siman, at seif ז, on the mechitzah made of human beings. The Mechaber permits it in principle (via a third party, without their knowledge); the Rema severely restricts its use.
The Rema's gloss (seif ז):
- One makes a mechitzah of people only in case of real necessity and sha'as hadechak.
- If one has forgotten an object in reshus harabbim, it is better to have young children bring it (without a mechitzah) than to erect a human mechitzah for an adult to carry it.
- Reason: a human mechitzah is a fragile expedient, to be used only as a last resort.
- Chabad → follow the Shulchan Aruch HaRav, siman שס"ב (see Level 4).
7. Modern practical cases
The criteria of siman שס"ב are the grammar of Shabbos enclosures — they still serve today:
| Situation | Quick analysis |
|---|---|
| A balcony or terrace surrounded by an open railing | Check the parutz/omed ratio: if parutz is merubah (except pirtzos of less than 3 tefachim), it is not a valid mechitzah. |
| A garden wall pierced by a large opening (gate) | Up to 10 amos, the opening counts as a doorway; beyond, a tzuras hapesach is needed (two posts of 10 + crossbar). |
| An urban eruv built on posts and a wire | Direct application of the tzuras hapesach of seifim י-יא: posts of 10 tefachim, wire passing above, exact alignment. |
| A sloped terrain or a tel | The natural drop combines with a wall to reach the required 10 tefachim (seif ב). |
For precise practical cases: measure the height, the parutz/omed ratio, and the size of the pirtzos. For halacha lema'aseh, and any eruv, consult your Rav.
8. Practical synthesis of the Siman
The teachings of Siman שס"ב:
- A valid mechitzah measures 10 tefachim, holds against the wind, and has more solid than empty.
- Lavud closes any pirtzah of less than 3 tefachim; tzuras hapesach rescues even large openings.
- Two degrees: mechitzah "for carrying" vs mechitzah "muktaf le'dirah" — the second is required beyond two beis-seah.
- One can enclose with anything: objects, ropes, reeds, tied animals, even people — but the human mechitzah is a last resort (Rema).
- For halacha lema'aseh, and for any eruv project, consult your local Rav.
9. Comprehension questions
Check your understanding:
- What is the general topic of Siman שס"ב?
- How many seifim does this siman contain? What is the theme of each?
- What is the difference between the Mechaber and the Rema?
- What structuring halachic concepts appear in this siman?
- What is the practice to remember for daily life?
- In what borderline cases must one consult a Rav?
To go further
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