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DAAT · LEVEL 1 — INTRODUCTION

Siman רע״ד · 4 Seifim

Breaking bread (lechem mishneh) on Shabbos — to discover and understand
סימן רע״ד
דִּינֵי בְּצִיעַת הַפַּת בְּשַׁבָּת
🌱 Introduction Level · Beginners
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First approach to Siman רע״ד: full Hebrew text of the Mechaber, fluent English translation, pedagogical explanations of the halachic concepts, modern practical cases and summary.

Subject: Breaking bread (lechem mishneh) on Shabbos
Source: שולחן ערוך אורח חיים סימן רע״ד (4 seifim)

Compilation: Rav Yossef Haim Samama
DAAT · daattorah.com

📑 Study plan

1. The text of the Shulchan Aruch — the 4 seifim of the Mechaber
2. The general context: why this siman, what is the question?
3. The key halachic concepts of this siman
4. The detail of the seifim — one by one
5. The Mishnah Berurah — first entries
6. The position of the Rema — Ashkenazi vs Sephardic differences
7. Modern practical cases
8. Practical synthesis and rules to remember
9. Comprehension questions

1. The text of the Shulchan Aruch

Siman רע״ד contains 4 seifim of the Mechaber (Rabbi Yosef Karo) which codify the rules concerning breaking bread (lechem mishneh) on Shabbos.

Seif א — Hold 2 loaves, cut the bottom one

דיני בציעת הפת בשבת. ובו ד סעיפים:
בּוֹצֵעַ עַל שְׁתֵּי כִּכָּרוֹת [שְׁלֵמוֹת] שֶׁאוֹחֵז שְׁתֵּיהֶן בְּיָדוֹ, וּבוֹצֵעַ הַתַּחְתּוֹנָה. הגה (רמ״א): וְדַוְקָא בְּלֵיל שַׁבָּת (ד״ע). אֲבָל בְּיוֹם הַשַּׁבָּת אוֹ בְּלֵיל יוֹם טוֹב — בּוֹצְעִין עַל הָעֶלְיוֹנָה (כל בו והגהות מיי' פ״ח מהלכות חמץ ומצה), וְהַטַּעַם הוּא עַל דֶּרֶךְ הַקַּבָּלָה.
Translation: one breaks bread upon two whole loaves (lechem mishneh) — holding both of them in the hand, and cutting (betziah) the bottom one. Hagahah (Rema): only on Friday night (lel Shabbos). But on Shabbos day (lunch / seudas shacharis) or on the evening of Yom Tov — one cuts the top one. Reason: the Rema gives none — he writes only "והטעם הוא על דרך הקבלה", the reason is by way of Kabbalah, without setting it out. See section 6 for the halachic mechanism, which is explicit.
What this seif says:

Seif ב — Large slice for the whole meal

מִצְוָה לִבְצוֹעַ בְּשַׁבָּת פְּרוּסָה גְּדוֹלָה שֶׁתַּסְפִּיק לוֹ לְכָל הַסְּעוּדָה.
Translation: it is a mitzvah of Shabbos to cut a slice large enough to suffice for the entire meal. Why? To mark the honor of Shabbos — not "small calculated pieces" as during the week, but a generous portion that expresses abundance.
What this seif says:

Seif ג — Guests wait for the one who breaks bread

אֵין הַמְּסוּבִּין רַשָּׁאִים לִטְעוֹם עַד שֶׁיִּטְעוֹם הַבּוֹצֵעַ. וְאִם יֵשׁ לִפְנֵי כָּל אֶחָד לֶחֶם מִשְׁנֶה — יְכוֹלִים לִטְעוֹם, אַף עַל פִּי שֶׁעֲדַיִן לֹא טָעַם הוּא.
Translation: the guests are not permitted to taste until the one who breaks bread (the בוצע — the one who cuts) tastes. Exception: if each guest has his own lechem mishneh before him (2 loaves), he may taste before the one breaking bread. The Alter Rebbe clarifies (SAR OH 274:4): this is not a separate fulfillment of the berakhah. Those without two loaves before them are "זקוקים לככרו" — they fulfill by hearing his Hamotzi, intending to be yotzei, and eating from his lechem mishneh. Those who have their own two loaves do not depend on his bread, and may therefore taste before him.
What this seif says:

Seif ד — Bread required at this meal and at the morning meal

סְעוּדָה זוֹ וְשֶׁל שַׁחֲרִית — אִי אֶפְשָׁר לַעֲשׂוֹתָם בְּלֹא פַת.
Translation: this meal (Friday night) and the morning meal (seudas shacharis) — it is impossible to make them without bread. Difference with the third seudah (= seudah shlishis) — for which some are lenient about a meal without bread. For the first two: bread is mandatory (the expression "lechem achalik" of Talmud Shabbos 117b).
Overview of the 4 seifim: this short but dense siman codifies 3 elements of the Shabbos meal:
Lechem mishneh — 2 whole loaves (seif 1) — Mechaber/Rema difference on which loaf to cut (peshat + kabbalah)
The large slice — symbol of abundance (seif 2)
The order — the one breaking bread tastes first (seif 3)
The obligation of bread — for the first 2 meals (seif 4)
What this seif says:

2. The general context

The lechem mishneh: memory of the mann

The rite of the 2 whole loaves (lechem mishneh) of Shabbos is a reminder of the mann in the wilderness. Biblical source: "לִקְטוּ לֶחֶם מִשְׁנֶה" (Shemos 16:22) — the Israelites gathered a double portion on Friday for Shabbos (the mann did not fall on Shabbos). Chazal made it an obligation for the 3 meals of Shabbos.

The fundamental question of the siman: how to materialize the rite practically? Hold the 2 loaves together? Which to cut? Who eats? And is it obligatory for all the meals of Shabbos?

Place in Hilchos Shabbos

Siman רע״ד closes the sequence of the Friday night meal (271-274) and opens the "kiddush" sequence (which will be extended by 289 for the morning). It comes after 273 (place of kiddush) and before 275 (prohibitions by the candle).

3. The key halachic concepts

Concept 1 — לֶחֶם מִשְׁנֶה (Lechem Mishneh): "double bread" — 2 whole loaves which one holds during the brachah of hamotzi. Source: Shabbos 117b (R. Abba). Application to the 3 meals of Shabbos. Women are obligated (MB s"k 1) because they also participated in the miracle of the mann.
Concept 2 — Which loaf to cut? Mechaber: the bottom one. Rema: Friday night, the bottom; Shabbos morning / Yom Tov evening — the top one. Reason: "והטעם הוא על דרך הקבלה" — the Rema refers to Kabbalah without setting it out. The halachic discussion, by contrast, is explicit: the Bach objects that cutting the lower loaf passes over the upper one — "אין מעבירין על המצות" — and the Taz answers by placing the lower loaf nearer to oneself (Mishnah Berurah רע״ד ס״ק ה).
Concept 3 — Collective fulfillment: the guests must wait for the one breaking bread to taste (seif 3). Exception: if each guest has his own lechem mishneh — he may taste before him. The Alter Rebbe clarifies (SAR OH 274:4): this is not a separate fulfillment of the berakhah. Those without two loaves before them are "זקוקים לככרו" — they fulfill by hearing his Hamotzi, intending to be yotzei, and eating from his lechem mishneh. Those with their own two loaves do not depend on his bread, and may therefore taste before him.
Concept 4 — Bread required (seudas erev + shacharis): the 2 first meals of Shabbos cannot be made without bread. The 3rd seudah (seudah shlishis): tolerance for a meal without bread according to some.

4. Synoptic view of the 4 seifim

SeifSubjectKey rule
12 whole loavesMechaber: cut bottom. Rema: bottom at night, top in morning / Yom Tov.
2Large sliceMitzvah. Honor of Shabbos = abundance.
3Guests waitUnless each has his own לחם משנה.
4Bread requiredEvening + morning meal: impossible without bread. (3rd seudah: different leniency.)

5. The Mishnah Berurah — first entries

The Mishnah Berurah of Rabbi Yisrael Meir Kagan (Chofetz Chaim) has 9 entries on this siman. Here are the first ones — to better understand the meaning of the seifim:

משנה ברורה (א) — (א) שתי ככרות - זכר למן דכתיב לקטו לחם משנה וגם ביו״ט צריך לבצוע על שתי ככרות. וגם הנשים מחויבות בלחם משנה שהיו ג״כ בנס המן. ואם יוצא בלחם משנה בפת הבאה בכיסנין עיין לעיל בסימן קס״ח ס״ז שם במ״ב ובה״ל:
משנה ברורה (ב) — (ב) שלימות - ועוגה שנשרפה קצת ועדיין לא נחתך ממנה יש אומרים דיוצאין בו לענין לחם משנה עיין בש״ת אם אין לו פת שלמה אינו מעכב ויכול לקדש אפילו על כזית פת ונכון לנהוג שזה שבוצע יכוין לפטור בברכת המוציא כל המסובין וגם יאמר להמסובין שיכוונו לצאת בברכתו כדי שכולם יצאו בלחם משנה וכשמוציא אחרים יאמר ברשות רבותי אע״פ שהוא הבעה״ב או הגדול והוא מדרך ענוה:
משנה ברורה (ג) — (ג) בידו - בשעת המוציא:

For the full text of the 9 entries, consult Sefaria: Mishnah Berurah 274.

6. The position of the Rema — 1 major הגהה

The Rema (Hagahah on seif 1):

Reason: the Rema gives none — he writes only "והטעם הוא על דרך הקבלה", the reason is by way of Kabbalah. The Alter Rebbe supplies the halakhic mechanism (SAR OH 274:2): one breaks the upper loaf, on account of "אין מעבירין על המצות"; and on Friday night those who break the lower one "מטעם הידוע להם" place the lower loaf nearer to themselves than the upper, so that no mitzvah is passed over. The mystical reason itself is not set out here.

In practice:

7. Modern practical cases

SituationApplication
Round bread / store-bought challos2 whole challos = lechem mishneh. Prefer unopened loaves (= the "matzos" or uncut challos).
Only one whole loaf availableRecite the berakhah on the whole loaf: lacking a second whole loaf does not prevent kiddush or the meal (Mishnah Berurah 274:2). An added piece is not lechem mishneh, and cutting a loaf already brought to the table does not create two loaves (Minchas Yitzchak X:24).
Frozen/defrosted breadThe poskim disagree about a challah that is still hard and inedible at Hamotzi. Minchas Yitzchak (IX:42) and Tzitz Eliezer (XIV:40) permit including it; Shevet HaLevi (VI:31) recommends stringency lechatchila; Rav Shlomo Zalman Auerbach permits it when it will thaw during the meal. Prefer two edible loaves; when necessary one may rely on the lenient views, especially if the challah will thaw during the meal.
Woman alone (without husband)MB s"k 1 — obligated in lechem mishneh (they were at the miracle of the mann).
Guest without his own lechem mishnehThree conditions together (SAR OH 274:4): hear the host's Hamotzi, intend to be yotzei by it, and eat from his lechem mishneh. Having one's own loaves is a different case — it does not dispense with a berakhah, recited or heard.
"Too large" slice for the guestsMitzvah (seif 2). Gift of abundance, not of calculation.
Seudah shlishis without breadIn principle bread is required here too: for the Alter Rebbe, even many dishes of the five grains do not fulfill the three meals "עד שיאכל לחם" (SAR OH 274:5). The view dispensing with bread at the third meal is only a yesh omrim, referred to siman 291 (SAR OH 274:6). For the first two meals bread is required (seif 4).

8. Practical synthesis of the siman

The 4 rules to remember from Siman רע״ד:
  1. 2 whole loaves (lechem mishneh) — held together during hamotzi. Memory of the mann.
  2. Which loaf to cut? Mechaber: bottom. Rema: bottom in the evening / top in the morning (and Yom Tov).
  3. Large slice at the meal — honor of Shabbos = abundance (seif 2).
  4. Guests wait unless they have their own lechem mishneh (seif 3). Bread required at seudas erev + shacharis (seif 4).

9. Comprehension questions

Check your understanding:
  1. What is the biblical origin of lechem mishneh? Which verse?
  2. What is the disagreement between the Mechaber and the Rema about the loaf to cut (top/bottom)?
  3. The Rema writes that the reason is "al derech ha-kabbalah" — does he set it out? And what halachic explanation is found in its place?
  4. What is the threshold of "large slice" required on Shabbos?
  5. When can guests taste before the one breaking bread?
  6. Is lechem mishneh obligatory at seudah shlishis (3rd meal)?
  7. Are women obligated in lechem mishneh? Why?

To go further

If you wish to go deeper in this siman:
Continue the study — next simanSiman 275 →
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