DAAT · LEVEL 3 — MAGISTERIAL SYNTHESIS
Siman 323
סימן שכ"ג · דִּין הַשְׁאָלָה וְקִנְיַן צָרְכֵי שַׁבָּת וַהֲדָחַת הַכֵּלִים
Summary & mnemonics for review
📑 Plan of the synthesis
1. The central axiom
Siman 323 in one sentence.
Shabbos needs (filling a vessel, obtaining eggs and provisions, washing dishes, immersing a new utensil) are permitted — provided the thing is not done "as during the week." The axiom is drawn from the verse «וְדַבֵּר דָּבָר» (Yeshayahu 58:13): your Shabbos speech must not resemble your weekday speech. Everything done in the mode of domestic request is permitted; what is done in the mode of commerce, measure and reckoning is forbidden.
Shabbos needs (filling a vessel, obtaining eggs and provisions, washing dishes, immersing a new utensil) are permitted — provided the thing is not done "as during the week." The axiom is drawn from the verse «וְדַבֵּר דָּבָר» (Yeshayahu 58:13): your Shabbos speech must not resemble your weekday speech. Everything done in the mode of domestic request is permitted; what is done in the mode of commerce, measure and reckoning is forbidden.
2. The condensed key concepts
| Concept | Definition | Application |
|---|---|---|
| וְדַבֵּר דָּבָר | Prohibition of weekday speech | Root of the prohibition of mekach and medidah |
| מקח וממכר | Commerce, buying-selling | Forbidden to fix price, measure or count (seifim 1-4) |
| מדה / medidah | Exact measure | Forbidden if aiming at precision; tolerated according to minhag |
| צורך היום | Need of the day itself | Criterion that allows washing dishes (seif 6) |
| Tevilas keilim | Immersion of new utensil | Does it resemble "fixing a utensil"? (seif 7) |
| ממחק / טוחן | Smoothing / grinding | Forbidden to rub silver or salt (seifim 9-10) |
3. Hierarchy of cases
Permitted without reservation: "Fill this vessel for me"; asking for eggs and nuts by count; washing glasses all day.
↓
Permitted under condition: measuring into a measuring vessel — according to the Rema's minhag, provided one does not aim at precision.
↓
Conditional / caution: immersing a new utensil — give it to a non-Jew then borrow it back, or fill it with water at the mikvah.
↓
Forbidden: saying "give me such a measure / such a price" as a transaction; washing dishes after the 3rd meal; rubbing silverware or with salt.
4. Decision tree
Q1 — Obtaining something? → Formulate as request, never as commercial measure/price/count.
↓
Q2 — Washing dishes? → Is there still a meal today? YES → permitted. NO (after seudah shlishis) → forbidden. Drinking glasses → all day.
↓
Q3 — New utensil to immerse? → Prefer giving to a non-Jew and borrowing, or filling at the mikvah.
↓
Q4 — Scrubbing to clean? → No silverware with dry lees (memachek), nothing with salt (tochen).
5. Washing dishes: the need of the day
Among the cases of the siman, the most everyday — and the most delicate — is הדחת כלים, dishwashing. No melachah in the strict sense is at stake; what governs it is a cross-cutting principle of Shabbos: the prohibition of hachanah, preparing Shabbos for the week. It all turns on one question: does this washing still serve Shabbos itself, or does it already prepare for what comes after?
a. The decisive criterion: צורך היום
One may wash dishes on Shabbos as long as a need of the day itself remains: there is still a meal to take, and the clean dishes will serve it.
b. The borderline case: after seudah shlishis
The concrete tipping point is the third meal. Once seudah shlishis is over, no meal will follow before Shabbos ends.
c. The exception of drinking glasses
Drinking glasses and cups escape this limit: one may wash them all day, even after the last meal. The reason: one is liable to want to drink at any moment of Shabbos.
The question to ask. Before washing: "Will this dish serve me today, before Shabbos ends?" If yes — permitted. If no — it is hachanah for the week, forbidden; except drinking glasses.
6. Mnemonic
M — Mekach: obtain in request, never in merchant's measure, price or count.
M — Medidah: no precise measure; minhag tolerates if not dedicating precision.
H — Hadachah: wash dishes only for the day's need; glasses, all day.
T — Tevilah: immerse a new utensil — by gift to non-Jew or filling at mikvah.
7. Pitfalls to avoid
Pitfall 1 — the merchant phrasing. Saying "give me a liter / a kilo" or "give me for such an amount" transforms the request into a forbidden transaction.
Pitfall 2 — washing "in advance." Washing dishes after seudah shlishis, when no meal will follow, is hachanah for the week — forbidden. Drinking glasses are the exception.
Pitfall 3 — immersing without precaution. Immersing a new utensil directly in the mikvah falls into the machlokes "does it resemble fixing a utensil?". Prefer the Rema's device.
Pitfall 4 — scrubbing with an abrasive that crumbles. Salt disintegrates (tochen) and dried wine lees smooth silver (memachek): these cleanings are forbidden.
8. Modern practical cases
| Situation | Reference | Conduct |
|---|---|---|
| Borrowing salt/eggs from a neighbor | Seifim 1-3 | Permitted as simple request; do not say "such a quantity, I'll return the same" |
| Asking for a product from the community grocer | Seif 4 + Rema gloss | Permitted for a known-priced item, without stating a reckoning |
| Dishwasher / meal dishes | Seif 6 | Wash only if a meal remains today; glasses, all day |
| New utensil/glass bought before Shabbos | Seif 7 | Immerse before Shabbos; otherwise, device of gift to non-Jew — consult Rav |
| Cleaning silverware | Seifim 9-10 | No dry lees nor salt; non-abrasive liquid product permitted |
9. Final summary table
| Element | Detail |
|---|---|
| Subject of the siman | Borrowing, purchasing, measuring, washing and immersing utensils on Shabbos |
| Number of seifim | 10 |
| Mishnah Berurah | 41 entries |
| Talmudic source | Beitzah 29a-b; Shabbos 157a |
| Guiding principle | וְדַבֵּר דָּבָר — Shabbos speech and action must not resemble those of the week |
10. The practical mandates of Siman 323
For daily conduct
- Request, do not bargain — "fill this vessel for me," never "give me such a measure / such a price."
- Measuring: Ashkenazim follow the Rema's minhag; Sephardim, the rigor of the Mechaber.
- Wash dishes only for a meal still to come today; drinking glasses, all day.
- Immerse a new utensil before Shabbos preferably.
- Do not scrub silverware with dry lees nor anything with salt.
- When in doubt — consult your Rav.
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DAAT · Rav Yossef Haim Samama
Siman 323 · Level 3 — Magisterial Synthesis
DAAT · Rav Yossef Haim Samama
Siman 323 · Level 3 — Magisterial Synthesis