Mishneh Torah, Blessings 1-3

Sugya Map

• Issue: Efficacy of shome'a k'oneh (listening is like answering) in fulfilling Brachot.
• Nafka Mina(s): Who can fulfill an obligation for whom? Can one answer Amen to a non-obligated individual (e.g., a child) and be yotzei?
• Primary Sources: Mishneh Torah, Blessings 1:10-11; Babylonian Talmud, Berachot 20a, 20b, 53b, 54b; Rosh, Berachot 2:10; Shulchan Aruch, Orach Chayim 215.

Text Snapshot

Rambam states: "כל העונה אמן אחר המברך הרי זה כמברך והוא שיהא המברך חייב באותה ברכה" (Mishneh Torah, Blessings 1:11:1). Dikduk/Leshon Nuance: The conjunctive "והוא" ("provided that") introduces a critical condition, elevating the chiyuv (obligation) of the מברך (one reciting the blessing) from a mere preference to an absolute prerequisite for the listener's fulfillment.

Readings

Rambam's Chiddush

The Rambam conditions the efficacy of Amen to fulfill an obligation on the מברך himself being obligated in that bracha. This is fundamental to his understanding of shome'a k'oneh (Yad Eitan on Mishneh Torah, Blessings 1:11:1).

Nachal Eitan's Analysis

The Nachal Eitan explores the Rambam's source, positing it stems from Berachot 20b regarding a child blessing a father, implying one not obligated cannot motzi another (Nachal Eitan on Mishneh Torah, Blessings 1:11:1). He contrasts this with the Rosh (OC 219) who permits it in certain cases.

Friction

Kushya: Berachot 54b relates that R' Yehuda, recovering from illness, was yotzei Birkat HaGomel by answering Amen to his students' blessing, even though they were not personally obligated in Birkat HaGomel for his recovery. This seems to contradict the Rambam's strict condition. Terutz: Nachal Eitan suggests the Rambam had a different girsa of the Gemara. Alternatively, Birkat HaGomel is unique. Since it's a chiyuv shamayim (heavenly obligation) and not brachot ha'hanaah (blessings of enjoyment), the principle of arvut (mutual responsibility) allows one who is gadol (adult) and ראוי להתחייב (fit to become obligated) to motzi another, even if not currently obligated (Nachal Eitan on Mishneh Torah, Blessings 1:11:1).

Intertext

The principle of shome'a k'oneh is derived from II Kings 22:16 regarding King Josiah and Shaphan (Berachot 38b footnotes). The concept of arvut, where Jews are mutually responsible for each other's mitzvot, is crucial for one to fulfill an obligation for another (Rashi, Rosh Hashanah 29a s.v. kol yisrael).

Psak/Practice

The Rambam's strict view is generally accepted for Birkat HaMitzvot (blessings on mitzvot), meaning only an obligated person can recite a bracha to fulfill another's chiyuv. For Birkat HaHana'ah, unless they are partaking together, the principle of arvut does not apply (Mishneh Torah, Blessings 1:10:2). The Shulchan Aruch (OC 215:2) largely follows the Rambam.

Takeaway

Rambam underscores that Amen is not a magic bullet; its efficacy hinges on the מברך's own chiyuv, deeply rooting shome'a k'oneh in the arvut of communal obligation.