Talmudic University Logo
Rabbi Zweig's Shiurim
Shiurim
Categories
Parshas
Mesechtas
Festivals
Series
About
Log InSign Up
Talmudic University LogoRabbi Zweig's Shiurim
ShiurimCategoriesParshasMesechtasFestivalsSeriesAbout

Search Shiurim

Log InSign Up

Rabbi Zweig's Shiurim

Inspiring Torah learning for Jews around the world. Access hundreds of shiurim on Parsha, Gemara, Navi, and more.

Navigation

  • All Shiurim
  • Categories
  • Search
  • About

Categories

  • Parsha
  • Gemara
  • Navi
  • Holidays

© 2026Rabbi Zweig's Shiurim. All rights reserved.

Website byMakra.ca
Home/Gemara
Back to Home
Gemaraadvanced

Blessings on Mitzvot: Ma'aseh vs. Accomplishment in Talmudic Analysis

55:46
Audio Only
Festival: Pesach (פסח)
Share:WhatsAppEmail

Audio

Sign in to listen

A free account is required to play audio and download files.

Sign inCreate account
Sign in to download

Short Summary

Deep analysis of Pesachim 7a-b examining the fundamental dispute between Rav Papi and Rav Papa regarding whether blessings on mitzvot focus on the action being performed or the accomplishment being achieved.

Full Summary

This advanced Talmudic analysis explores a fundamental dispute in Pesachim 7a-b between Rav Papi and Rav Papa concerning the proper formulation of blessings on mitzvot. The core issue revolves around whether one should say "l'vaer chametz" (to remove chametz) or "al bi'ur chametz" (on the removal of chametz) when performing the pre-Passover search for chametz. Rabbi Zweig presents a novel interpretation that differs significantly from traditional commentaries like Rashi (רש"י) and Tosafot. The shiur establishes that this dispute reflects a deeper philosophical question about the nature of blessings on mitzvot. Rav Papi holds that blessings should focus on the ma'aseh mitzvah (מצוה) (the action of the mitzvah) using the language "l'" (to do), while Rav Papa maintains that blessings should focus on the accomplishment or end goal using "al" (on/regarding). This distinction becomes crucial when analyzing various mitzvot where the obligation may not be on the specific action but rather on achieving a particular result. The analysis extends this principle to circumcision, where the Gemara (גמרא) asks why one says "al hamilah" rather than "lamul" when performing brit milah. The traditional answer suggests that when a mohel performs the circumcision, he has no personal obligation in the mitzvah, hence "al" is appropriate. However, when the father performs it himself, he should theoretically say "lamul" since he has the actual obligation. Rabbi Zweig explains how this interpretation resolves several difficulties in understanding the Rambam (רמב"ם)'s rulings. The Rambam consistently rules that we say "al" in most cases, including "al bi'ur chametz," "al hamilah," and "al shechitat" korban Pesach (פסח). This appears contradictory if we assume "l'" is always preferable when possible. However, if the Rambam follows Rav Papa's position that blessings focus on accomplishments rather than actions, these rulings become coherent. The shiur demonstrates how this principle applies to various scenarios: bedikah chametz is not truly a ma'aseh mitzvah but rather a precautionary measure to ensure no chametz remains; when a mohel performs circumcision, his role is accomplishing the mitzvah for the father rather than fulfilling his own obligation; regarding shechitah, unless it's the obligatory Passover sacrifice, the blessing focuses on the accomplishment of proper slaughter rather than the action itself. This analysis provides a systematic framework for understanding when to use "l'" versus "al" in blessings, resolving apparent contradictions in halakhic sources and offering insight into the fundamental nature of how Jewish law views the relationship between religious obligation, action, and accomplishment in ritual observance.

You might also like

Gemara
Audio Only

Pesachim 6a: Rambam's Approach to Chametz Responsibilities and Obligations

An in-depth analysis of the Rambam's understanding of chametz laws on Pesach, focusing on the distinction between personal chametz ownership and acting as a guardian (shomer) for others' chametz.

58:56
Listen now
Gemara
Audio Only

Pesachim 6a: Covering Chametz with a Vessel - Muktzeh vs. Prevention

An analysis of Gemara Pesachim 6a discussing whether one may cover chametz with a vessel on Yom Tov, examining the dispute between Rashi and Tosafot regarding muktzeh restrictions and the obligation of bitul (nullification).

Back to Gemara

Topics

blessings on mitzvotbirkat hamitzvotRav PapiRav Papabedikah chametzbrit milahal vs lamulma'aseh mitzvahaccomplishmentRambamTosafotRashi

Source Reference

Pesachim 7a-b

Sign in to access full transcripts

1:06:50
Listen now
Gemara
Audio Only

Pesachim 6a: Bitul Chametz and the Nature of Hefker

Analysis of when chametz becomes batel (nullified) on Pesach, examining Rashi's position that bitul creates hefker status and exploring the underlying principles of ownership, chashuv (importance), and the relationship between bitul and tashbitu.

1:05:57
Listen now
Gemara
Audio Only

Pesachim 6b: Bitul Chametz and Mechuyav L'Saref

Rabbi Zweig analyzes a complex Gemara discussing whether one can be mevatel (nullify) chametz after zman isur (when the prohibition begins) and the obligation to burn chametz found on Pesach.

1:05:48
Listen now