Siman של"ג
📑 Synthesis plan
- The central Axiom
- Key concepts
- Hierarchy of cases
- Decision tree
- Drawing or clearing: the measure of five baskets
- Mnemonic "MaTZaSH (מצ"ש)"
- Pitfalls to avoid
- Modern practical cases
- Final summary table
- Practical commandments
1. The central Axiom
One may draw from a storehouse (otzar) all that one needs — but one cannot systematically clear it: that would be a weekday effort, and one would risk leveling the depressions of the exposed ground. Clearing is only permitted for a mitzvah (guests, beis midrash), and then by limited measure — five baskets, never the whole.
2. Key concepts condensed
| Concept | Definition | Application in the siman |
|---|---|---|
| אוצר | Storehouse of grain or jugs | Subject of the siman — draw yes, clear no (se'if 1) |
| שמא ישווה גומות | Fear of leveling ground depressions | Reason for not clearing entirely (se'if 1) |
| צורך מצוה | Mitzvah need (guests, beis midrash) | Lifts the prohibition, by limited measure (se'if 1) |
| אוושא מילתא | "The matter makes noise" | Forbidden to fragment in small baskets (se'if 2) |
| טרחה יתרה | Excessive effort | Not one person to clear everything (se'if 3) |
3. Hierarchy of cases
4. Decision tree
5. Drawing or clearing: the measure of five baskets
The heart of the siman is not the prohibition of handling the storehouse — its content is not muktzeh and one draws freely — but a more subtle boundary: between drawing what one needs and clearing systematically. It is the same hand that takes grain and that clears the storehouse; what changes is the intent and the scope. And it is precisely there that the siman places its reference measure: five baskets.
Two distinct prohibitions behind a single act
Clearing a storehouse strikes not one but two prohibitions, and they must be kept separate. The first is the weekday effort: methodically clearing a reserve is a tidying chore, foreign to the spirit of Shabbos. The second, more technical, is the fear שמא ישווה גומות — "lest one level the depressions": once the ground is bare, one would be tempted to flatten its irregularities, which is a tolada of בונה, a Torah prohibition. It is this second motive that explains why, even for a mitzvah, one never clears the storehouse entirely: as long as merchandise remains, the ground does not appear and the temptation does not arise.
Why five, and why "per person"
The number five is not an absolute quantity: it is a threshold that marks the limit between a targeted clearing — making the space needed for a mitzvah — and a complete clearing. The halachah adds a decisive nuance: the measure is understood per person. Several can participate, each for his share of five baskets; what is forbidden is for one person to carry everything, because it would be טרחה יתרה, the excessive effort of one. And the transport itself must remain discreet: fragmenting the load into multiple small baskets "to go lighter" makes אוושא מילתא — "the matter is heard," it gives Shabbos the appearance of a workday.
6. Mnemonic
מ — מִצְוָה: one only clears a storehouse for a mitzvah (guests, beis midrash).
צ — צַמְצוּם: by limited measure — five baskets, never the whole (ground depressions).
ש — שֶׁקֶט: without noise — no fragmenting, no excessive effort.
→ MaTZaSH (מצ"ש): mitzvah, measure, discretion.
7. Pitfalls to avoid
8. Modern practical cases
| Situation | Reference | Conduct |
|---|---|---|
| Tidying / clearing a storage room or closet | Se'if 1 | For mere convenience: avoid; for guests: permitted, limited measure |
| Taking from the storage for the meal | Se'if 1 + MB | Permitted — the content is not muktzeh |
| Unloading a delivery arrived on Shabbos | Se'if 3 + Rema | Forbidden, except for guests or a mitzvah |
| Making space for a service or class | Se'if 1 | Mitzvah need: permitted, without clearing entirely or multiplying trips |
9. Final summary table
| Element | Detail |
|---|---|
| Topic of the siman | Clearing a storehouse (otzar) on Shabbos |
| Number of se'ifim | 3 |
| Mishnah Berurah | 11 entries |
| Talmudic source | שבת קכו ע"ב-קכז ע"א (פרק מפנין) |
| Guiding principle | Drawing permitted / clearing forbidden, except for mitzvah and by limited measure |
| Practical decision | Follow the minhag of the edah (Sephardi: Mechaber; Ashkenazi: Rema; Chabad: SAH HaRav) |
10. The practical commandments of Siman של"ג
For daily conduct
- Drawing from a storehouse what one needs: permitted.
- Clearing a storehouse: only for a mitzvah (guests, beis midrash).
- By limited measure — five baskets, never the whole (ground depressions).
- Without fragmenting the load into small baskets (noise).
- Not one person to clear everything — excessive effort.
- In case of doubt — consult your Rav. Pilpul: Level 2; Chabad shitah: Level 4.
You have studied Siman של"ג in 3 levels:
- 🌱 Level 1 — Base: the 3 se'ifim, English translation, halachic concepts
- ⚡ Level 2 — Lamdan: Talmudic sources, Rishonim shitos, machlokesin, nafka minos
- ✨ Level 3 — Synthesis: axiom, mnemonic, decision tree, practical commandments