✦ ❖ ✦ D A A T · L E V E L 3 — S Y N T H E S I S / R E V I E W ✦ ❖ ✦
Siman פ״ט
שלא לאכול גבינה אחר בשר
The waiting period between meat and milk, meat between the teeth, the milk→meat order and the separation of the table
Structured review, tables, quick memorization
Source: Shulchan Aroukh, Yoreh De'ah פ״ט — 4 seifim
Nossei kelim (commentators): ש״ך (Shach) · ט״ז (Taz) · פר״מ (Pri Megadim) · פתחי תשובה (Pithei Teshuva)
Compilation: הרב יוסף חיים סממה · DAAT
For students who have mastered Levels 1 and 2
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📑 Outline of the synthesis
- The axioms: Mar Oukva and the two reasons
- The 3 durations: six hours / one hour / immediate
- The master table: who waits, how long, after what
- The 5 golden rules
- Mnemonic — the memory aid “ATTEND”
- The 4 classic pitfalls
- Summary of the 4 seifim — the essentials of each
- Final flashcard
1. The axioms: Mar Oukva and the two reasons
The source:
The Talmud (חולין ק״ה., Houlin 105a, pereq “כל הבשר”) reports that Mar Oukva would wait, after meat, “until the next day” before cheese. The Rishonim derived the practical measure from this. The Mehaber (seif 1) rules: six hours; the Rama also reports shorter customs. This entire siman is a matter of rabbinic conduct and minhag (custom) — not a Torah-level prohibition.
| # | Reason for the wait | Source | Consequence |
|---|
| ① | The fatty taste “lingers” (מושך טעם) | Rashi / Tour | Chewing for a baby without eating → no waiting required |
| ② | Meat between the teeth (בשר בין השינים) | Rambam | Chewing for a baby → waiting required |
💡 The golden rule of the two reasons: the Tour concludes “וטוב לאחוז כחומרי שני הטעמים” — it is good to take both reasons into account at once (Shach sk. 2; Taz sk. 1). This is why seif 1 requires both waiting (reason ①) and removing the meat between the teeth even after six hours (reason ②).
🔑 Why do we wait after meat but not after milk? The two reasons (fatty taste that lingers, pieces stuck) do not exist after ordinary cheese. Hence the asymmetry of seif 2: meat right after milk, with a simple קינוח והדחה. The only exception: hard cheese, whose taste persists (Rama seif 2).
2. The 3 durations: six hours / one hour / immediate
■ SIX HOURS — the position of the Mehaber (Rif, Rambam, Ran). This is the “sugya-based” interval: from the midday meal to the evening meal. The Rama concludes “וכן נכון לעשות” — “this is the proper way to act.” (Mehaber seif 1; Shach sk. 5, 8)
↓ (more lenient Ashkenazi customs reported by the Rama)
■ ONE HOUR + birkat ha-mazon — “the widespread custom in these lands” according to the Rama. One hour of waiting and having cleared the table and recited the birkat ha-mazon (grace after meals). (Rama seif 1; Taz sk. 2)
↓
■ IMMEDIATE, as soon as one has “cleared and blessed” — the lenient opinion (Tosafot, Mordechai, Raavya), with kinou'ah + hadaha. The only “delay” is moving on to “another séouda (meal)” via the birkat ha-mazon. (Rama seif 1; Shach sk. 5)
⚖ The decisive role of the birkat ha-mazon (Shach sk. 5)
For the lenient opinions, what “closes” the meat meal is the transition to “another séouda” — and this is done by “clearing and blessing” (סילק ובירך). The Shach hammers this point home: without birkat ha-mazon, even waiting the whole day does not suffice according to these opinions (“דכל היום כולו אסור עד שסילק ובירך”). The hour alone, without birkat ha-mazon, accomplishes nothing. The Taz (sk. 2) adds that one who follows the “hour” must also perform kinou'ah + hadaha.
📌 “Ordinary” hours, not “seasonal” ones: the six hours are 60-minute hours — not “proportional hours” of the day (Pithei Teshuva sk. 3, in the name of the Knesset haGuedola, the Khreti ouFleti and the Hokhmat Adam, “וכן המנהג”).
3. The master table: who waits, how long, after what
To be memorized. Basis: Mehaber seifim 1-3, read together with the Shach (sk. 2, 5, 7, 15) and the Taz (sk. 1, 4).
| What I ate | What I want to eat | Conduct |
|---|
| Meat (cattle, wild animal or poultry) |
Cheese / milk |
Wait 6 h (Mehaber); remove the meat between the teeth even afterward; customs: 1 h + birkat ha-mazon, or immediate after birkat ha-mazon (Rama) |
| A dish that tastes of meat |
Cheese / milk |
The strict custom of the Rama (seif 3) treats it like meat |
| A dish cooked in a meat pot (no meat, no fat) |
Cheese / milk |
Permitted (nat bar nat — Shach sk. 19) |
| Ordinary / soft cheese |
Meat |
Right away, with kinou'ah + hadaha + inspection of the hands (seif 2) |
| Hard cheese (קשה ≈ 6 months; Taz: especially “worm-eaten / very aged”) |
Meat (even poultry) |
Wait as after meat (Rama seif 2) |
| A cheese dish |
A meat dish |
Permitted; netilat yadayim (hand-washing) optional (seif 3) |
📌 Key reading: anything that is “meat or like meat” (meat, a meat dish, hard cheese) entails a delay; anything that is “light dairy” (soft cheese, dairy dish) is eaten right away, with cleansing. The pivot is the two reasons.
4. The 5 golden rules
- Six hours after meat — including poultry (“אפילו של חיה ועוף”). This is the position of the Mehaber (seif 1).
- Two reasons → two requirements: wait (fatty taste) and remove the meat between the teeth even after the delay (Rambam). We take both into account (Shach sk. 2, Taz sk. 1).
- No waiting after ordinary milk: meat right away, with kinou'ah + hadaha + inspection of the hands (seif 2). Exception: hard cheese (Rama).
- The birkat ha-mazon is the key to the lenient customs: without it, the one-hour wait is worth nothing (Shach sk. 5).
- Two knives, separate table and tablecloth: clear away the leftovers, do not cut cheese with the meat knife (even cold). Firmly established custom of Israel (seif 4).
5. Mnemonic — the memory aid “ATTEND”
“A-T-T-E-N-D” — so as not to forget anything after meat
- Await: 6 hours after meat (even poultry).
- Taam (טעם): the 1st reason — the fatty taste “lingers.”
- Tchinayim (שינים): the 2nd reason — meat between the teeth, to be removed even after 6 h.
- Et le lait — and milk: no waiting after cheese (except hard cheese).
- Nettoyage — cleansing: kinou'ah (bread) + hadaha (water/wine) + hands.
- Deux couteaux — two knives: separate table, tablecloth and utensils.
The scale of durations (from strictest to most lenient)
- שש שעות → Mehaber (Rif/Rambam); “וכן נכון לעשות”
- שעה + ברכה → widespread minhag reported by the Rama
- מיד + סילוק וברכה → Tosafot / Raavya, with kinou'ah + hadaha
6. The 4 classic pitfalls
❌ Pitfall 1 — Poultry: one waits six hours after poultry as well (“אפילו של חיה ועוף”, seif 1). One might think that poultry, being “less meat” (rabbinic, derabbanan, in siman 87), would require less waiting — but no: for the waiting period, it is treated like meat.
❌ Pitfall 2 — Meat between the teeth: waiting six hours does not exempt one from removing the stuck meat. Seif 1 is explicit: “ואפילו אם שהה כשיעור, אם יש בשר בין השינים צריך להסירו”. And the Rama adds: if one finds some, one must rinse the mouth before the cheese. The Ran (Shach sk. 3) clarifies that the six hours are counted from the meal, not from the moment one removes the meat.
❌ Pitfall 3 — Hard cheese: “after milk, meat right away” does not apply to hard cheese (גבינה קשה). The Rama (seif 2): after it, one waits as after meat. The Shach (sk. 15): a cheese of six months is “hard.” The Taz (sk. 4) restricts the strict ruling mi-dina (by the letter of the law) to “worm-eaten” / very-aged cheese (מתולעת); for a cheese that is merely old, “אין להחמיר... כי אם מי שנוהג בתוספת פרישות” — except for one who seeks an added measure of piety. A Shach/Taz machloket (dispute) to know.
❌ Pitfall 4 — The knife and the nevel: one does not cut cheese with the meat knife, even cold (seif 4). The Rama allows that by “thrusting” the knife into hard ground (נעיצה) it is permitted in theory — and the Shach (sk. 22) holds that this is valid even lekhatehila (ab initio) for cutting bread; but the settled custom is to have two distinct knives, “ואין לשנות מנהג של ישראל”.
For the practical halakha (halakha lema'asseh), consult your Rav.
7. Summary of the 4 seifim — the essentials of each
| Seif | Topic | The essentials |
|---|
| 1 | Waiting after meat | 6 h before cheese (even poultry); remove the meat between the teeth even afterward; one who chews for a baby waits too. Rama: rinse the mouth if any is found; customs of 1 h + birkat ha-mazon, or immediate after birkat ha-mazon; “וכן נכון לעשות” = 6 h. |
| 2 | Meat after cheese | Right away, with kinou'ah (chewing bread — not flour/dates/vegetables) + hadaha (water/wine) + inspection of the hands. Poultry after cheese: neither kinou'ah nor netila. Rama: hard cheese → wait as after meat; “טוב להחמיר”. |
| 3 | Cooked dishes | A meat dish → a cheese dish: permitted, netila optional; but the cheese itself after a meat dish (or vice versa): netila required. Rama: fat = meat; strict custom: no cheese after a meat dish, as after meat; but a dish merely cooked in a meat pot → permitted (Shach sk. 19: nat bar nat). |
| 4 | Table, tablecloth, knives | Clear away bread leftovers; no cheese on the meat tablecloth (and vice versa); no meat knife for cheese, even cold, nor for bread destined for the cheese. Rama: nevel (thrusting) into hard ground permits it; but the custom of Israel = two marked knives (the dairy one is marked), “ואין לשנות”. |
8. Final flashcard
| Question | Reflex answer | Source |
|---|
| How many hours after meat? | 6 h (Mehaber); customs of 1 h or immediate (Rama) | Mehaber seif 1; Houlin 105a |
| Why wait? (2 reasons) | Fatty taste that lingers + meat between the teeth | Shach sk. 2; Taz sk. 1 |
| Poultry with milk: same wait? | Yes, 6 h as well (“even poultry”) | Mehaber seif 1 |
| After cheese, meat? | Right away, with kinou'ah + hadaha + hands | Mehaber seif 2 |
| Hard cheese afterward? | Wait as after meat | Rama seif 2; Shach sk. 15 |
| The “hour” without birkat ha-mazon? | Worth nothing — one must “clear and bless” | Shach sk. 5 |
| Seasonal or ordinary hours? | Ordinary (60 min) | Pithei Teshuva sk. 3 |
| A single knife for both? | No — two marked knives | Mehaber + Rama seif 4 |
⚖ The reflex in 3 questions
- Meat → milk, or milk → meat? Meat first = delay; milk first = right away (except hard cheese).
- Have I waited, and have I said the birkat ha-mazon? The delay and the blessing count together for the lenient customs.
- Have I cleansed myself? Kinou'ah + hadaha + inspection of the hands, and meat between the teeth removed.
For the practical halakha (halakha lema'asseh), consult your Rav.
🎓 Recap of the study path
| Level | Content | Outcome |
|---|
| 🌱 Level 1 — Foundation |
Text of the 4 seifim, translation, clear tables |
Overall understanding |
| ⚡ Level 2 — Lamdan (in-depth study) |
In-depth analysis: Houlin 105a, the two te'amim (reasons), “sé'ouda a'heret”, the machloket on the hour, hard cheese, Shach/Taz/Pithei Teshuva |
In-depth study |
| ✨ Level 3 — Synthesis |
Master table of durations, golden rules, mnemonic, pitfalls, summary of the seifim |
Practical mastery + review |
💡 Suggested next steps:
- Re-read Siman פ״ט in the original Choulhan Aroukh (Hebrew) with the Shach and the Taz
- Review the adjacent Simanim: 87 (which meat the prohibition concerns), 88 (not placing meat and milk together), 95 (nat bar nat — a dish cooked in a meat pot)
- Delve deeper into Houlin 105a (Mar Oukva), the source sugya of the waiting period
- Discuss your community's customs with a Rav (six hours, three hours, one hour) — the practical halakha (halakha lema'asseh) is decided with a Rav
📖 Sources for this siman on Sefaria:
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DAAT · הרב יוסף חיים סממה
תלמיד חכם · מעביר שיעורים בהלכה ובחסידות
סימן פ״ט · Level 3 — Synthesis / Review · שלא לאכול גבינה אחר בשר
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