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DAAT · LEVEL 1 — INTRODUCTION

Siman קפ״ו · Women and minors in birkat hamazon

Whether women and minors are obligated in birkat hamazon — women are obligated, yet a doubt remains: are they so from the Torah, in which case they fulfill the obligation for men, or only Rabbinically, in which case they fulfill only for one whose obligation is likewise Rabbinical ; a minor is obligated Rabbinically in order to educate him, and "a son blesses for his father" applies only when the father did not eat his fill
סימן קפ״ו · ב׳ סעיפים
חיוב נשים וקטן בברכת המזון
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This siman is short but dense, and it turns on one question: who is obligated in Birkat haMazon? Women are — that is not disputed ; but the Gemara leaves open whether their obligation is from the Torah (דאורייתא) or only Rabbinical (דרבנן). The whole stake of that doubt is practical: can one fulfill his obligation through their blessing? For one whose obligation is lesser cannot discharge one whose obligation is greater. The second seif applies the same reasoning to the minor (קטן): he is obligated Rabbinically, on the ground of education (חינוך), and so he may bless for his father only if the father himself ate no more than a Rabbinical measure. Hebrew text, translation and explanation of the ב׳ seifim, with a section of practical cases.

Topic: The obligation of women and minors — the doubt de'oraita or derabanan, fulfilling for others, and chinuch
Source: שולחן ערוך אורח חיים סימן קפ״ו · ב׳ סעיפים

Compiled by: רב יוסף חיים סממה
DAAT · daattorah.com

Having settled the manner of reciting Birkat haMazon (previous siman), the Choulhan Aroukh here returns to the obligation itself: who is bound, and on what ground. The governing idea is one equation: the degree of obligation determines the power to discharge another's. The Gemara asks and does not resolve — נשים בברכת המזון דאורייתא או דרבנן (Berakhot 20b) — and it states the stake at once: למאי נפקא מינה לאפוקי רבים ידי חובתן (Berakhot 20b). The Mechaber codifies the doubt as it stands, and extends it to the minor. We study here at the level of principle ; for personal conduct, one refers to the ruling of the Rav.

📑 Study outline

A. חיוב נשים והספק (seif 1) — women are obligated ; de'oraita or derabanan
B. מוציא ידי חובה וערבות (seif 1) — who may discharge whom, and why
C. קטן וחינוך (seif 2) — the minor, education, and "a son blesses for his father"
1-3. Practical cases and comprehension questions

A. חיוב נשים והספק — women are obligated, and the doubt

סָפֵק דְּאוֹרַיְיתָא אוֹ דְּרַבָּנָן — the "doubt" as to the nature of women's obligation in Birkat haMazon. The Gemara (Berakhot 20b) raises the question and does not decide it: נשים בברכת המזון דאורייתא או דרבנן ; and it states the stake at once: למאי נפקא מינה לאפוקי רבים ידי חובתן (Berakhot 20b). In other words: the doubt is not whether they bless — they do bless — but whether their blessing can discharge a man.

Seif 1 — women are obligated, and it is a doubt whether from the Torah

נשים חייבות בברכת המזון וספק הוא אם הן חייבים מדאורייתא ומוציאות את האנשים או אם אינן חייבות אלא מדרבנן ואינן מוציאות אלא למי שאין חיובו אלא מדרבנן [ועיין לקמן סי׳ קצ״ט בענין זימון שלהם]:
Seif 1: women are obligated in birkat hamazon ; and it is a doubt — are they obligated from the Torah, in which case they fulfill the obligation for men, or are they obligated only Rabbinically, in which case they fulfill only for one whose obligation is likewise no more than Rabbinical. (And see further at siman 199 concerning their zimun.)
The starting point is not in doubt: נשים חייבות בברכת המזון (שו״ע או״ח קפ״ו:א) — women are obligated in Birkat haMazon. What remains open is the ground of that obligation: וספק הוא אם הן חייבים מדאורייתא ומוציאות את האנשים (שו״ע או״ח קפ״ו:א). The Mechaber does not invent this doubt: he takes it from the question the Gemara left unresolved — נשים בברכת המזון דאורייתא או דרבנן (Berakhot 20b).

B. מוציא ידי חובה וערבות — discharging another's obligation, and mutual suretyship

מוֹצִיא יְדֵי חוֹבָה · עֲרֵבוּת — "discharging another's obligation". In matters of blessings, one who has already fulfilled his own duty may nevertheless bless for another, because all Israel are sureties for one another (ערבות). But that suretyship has a limit, which the Gemara states: וכל שאינו מחוייב בדבר אינו מוציא את הרבים ידי חובתן (Berakhot 20b) — one who is not obligated in a matter does not discharge others. Hence the graded rule: a Rabbinical obligation discharges only a Rabbinical one.
The consequence, in the Mechaber's own words: ואינן מוציאות אלא למי שאין חיובו אלא מדרבנן (שו״ע או״ח קפ״ו:א). Since the doubt is unresolved, one does not rely on the stronger side: a man who has eaten his fill — whose obligation is therefore fully דאורייתא — will not, in the first instance, rely on a woman's blessing. One whose own obligation is only Rabbinical, however, may indeed be discharged.
The Talmudic basis of the reasoning: אי אמרת בשלמא דאורייתא אתי דאורייתא ומפיק דאורייתא (Berakhot 20b) — if their obligation is from the Torah, a Torah obligation comes and discharges a Torah obligation, and all is well ; if not, we fall back on the rule וכל שאינו מחוייב בדבר אינו מוציא את הרבים ידי חובתן (Berakhot 20b). For the zimun of women, the Mechaber finally refers to siman 199: ועיין לקמן סי׳ קצ״ט בענין זימון שלהם (שו״ע או״ח קפ״ו:א).

C. קטן וחינוך — the minor, education, and "a son blesses for his father"

חִינּוּךְ — "education": the Rabbinical duty to train a child in the mitzvot before he is bound by the Torah. The minor is not בר חיובא — not a subject of obligation in the full sense ; and yet the Sages obligated him nonetheless, in order to educate him. That is precisely what the second seif of our siman says.

Seif 2 — a minor is obligated Rabbinically in order to educate him

קטן חייב מדרבנן כדי לחנכו וההיא דבן מברך לאביו כשלא אכל האב כדי שביעה שאינו חייב אלא מדרבנן:
Seif 2: a minor is obligated Rabbinically, in order to educate him ; and that teaching, "a son blesses for his father", applies when the father did not eat his fill, so that he too is obligated only Rabbinically.
Two statements in one sentence. First: קטן חייב מדרבנן כדי לחנכו (שו״ע או״ח קפ״ו:ב) — the minor is obligated, but Rabbinically, and the reason is given: to educate him. Then the consequence for discharging others: וההיא דבן מברך לאביו כשלא אכל האב כדי שביעה שאינו חייב אלא מדרבנן (שו״ע או״ח קפ״ו:ב).
The baraita the Mechaber points to is the one in the Gemara: באמת אמרו בן מברך לאביו ועבד מברך לרבו ואשה מברכת לבעלה (Berakhot 20b) — to which it at once adds a moral reservation: אבל אמרו חכמים תבא מארה לאדם שאשתו ובניו מברכין לו (Berakhot 20b). The Gemara then asks how a minor could discharge his father, and answers: כגון שאכל שיעורא דרבנן דאתי דרבנן ומפיק דרבנן (Berakhot 20b) — the case where the father ate only a Rabbinical measure.
The two measures. summary: the Torah obligation arises from satiety — כדי שביעה, from the verse the Gemara cites, ואכלת ושבעת וברכת את ה׳ אלהיך (Berakhot 20b) ; below that, the obligation is Rabbinical, since והם מדקדקים על עצמם עד כזית ועד כביצה (Berakhot 20b). It is this distinction of measure that makes "a son blesses for his father" possible at all.
The siman in one sentence: women are obligated in Birkat haMazon, but an unresolved doubt stands over the degree of that obligation — מדאורייתא or מדרבנן — and from it follows that they discharge only one whose obligation is likewise Rabbinical ; the minor is obligated Rabbinically on the ground of חינוך, and "a son blesses for his father" holds only when the father did not eat כדי שביעה.

Practical cases

Case 1 — May a woman say Birkat haMazon for her husband?

Situation: my husband has eaten a full meal ; he is tired and asks me to say Birkat haMazon for him, which he will listen to.
Conduct: the seif places exactly this case within the doubt — ואינן מוציאות אלא למי שאין חיובו אלא מדרבנן (שו״ע או״ח קפ״ו:א). A man who has eaten כדי שביעה is obligated מדאורייתא, and one does not rely on an unresolved doubt to discharge him. Best that he bless for himself. In practice, one follows one's Rav.

Case 2 — May my eight-year-old son bless for me?

Situation: I ate a small piece of bread, less than my fill ; my son, not yet thirteen, offers to say Birkat haMazon aloud for us both.
Conduct: this is precisely the opening the seif leaves — וההיא דבן מברך לאביו כשלא אכל האב כדי שביעה (שו״ע או״ח קפ״ו:ב): since the father did not eat his fill, his obligation is only Rabbinical, and the son, likewise obligated Rabbinically, may discharge him — דאתי דרבנן ומפיק דרבנן (Berakhot 20b). Yet the Gemara adds a reservation of honor: אבל אמרו חכמים תבא מארה לאדם שאשתו ובניו מברכין לו (Berakhot 20b). In practice, one follows one's Rav.

Case 3 — Should a young child be taught Birkat haMazon?

Situation: my seven-year-old daughter eats bread at the table. Must I have her say Birkat haMazon?
Conduct: yes, and that is the very reason the seif gives: קטן חייב מדרבנן כדי לחנכו (שו״ע או״ח קפ״ו:ב) — the minor's obligation is Rabbinical, and its purpose is education. A child who has reached the age of חינוך is thus trained to bless after eating, according to his capacity. For the details (age, wording, assistance), one follows one's Rav.

Comprehension questions

Check your understanding:
  1. Are women obligated in Birkat haMazon, and what exactly does the doubt bear upon (seif 1)?
  2. What is the practical stake of that doubt, according to the Gemara (ברכות כ׳ ע״ב)?
  3. Why can a merely Rabbinical obligation not discharge a Torah obligation (seif 1)?
  4. On what ground is the minor obligated, and what reason does the seif give (seif 2)?
  5. In precisely which case is "בן מברך לאביו" possible, and why (seif 2)?

To go further

If you wish to deepen this siman:
Continue to the next simanSiman 187 →
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DAAT · רב יוסף חיים סממה

סימן קפ״ו · ב׳ סעיפים · Level 1 — Introduction
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