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When two people transfer objects between domains on Shabbos (שבת), how do we determine who bears liability? The shiur analyzes a machlokes between Rashi (רש"י), Tosfos, and the Rosh about passive assistance. The Rosh's chiddush distinguishes cases where the recipient could have acted independently, creating a spectrum of involvement rather than binary permitted/forbidden categories.
This shiur provides an in-depth analysis of a complex Gemara (גמרא) passage dealing with Shabbos (שבת) laws regarding carrying between domains when two people are involved. Rabbi Zweig begins by examining the fundamental question of when someone who assists in carrying is exempt (patur) yet permitted (mutar) versus when they bear liability. The discussion centers on a Mishna that presents cases where one person (the homeowner/baal bayis) assists another (the poor person/oni) in transferring objects between private and public domains. The Gemara's analysis focuses on determining liability based on who performed the primary act of lifting (akirah) versus placing (hanachah) the object.
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Shabbos 2a
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