No community start suggestion yet.
Can keren mechuberes (goring while attached) transition from tam to muad? The Gemara (גמרא)'s safek triggers a chakira: is the obligation to pay nezek shalem merely monetary, or does muad impose a new, independent chiyuv shmirah? The shiur develops the Rashba's two terutzim and explores whether ain onshin min hadin applies when a kal vachomer creates a new issur.
This shiur analyzes a foundational sugya in Bava Kamma 2b concerning the status of keren mechuberes (an ox goring while attached to a wall or structure). The Gemara (גמרא) raises a question: when an ox gores in this unusual manner three times, does it transition from tam (an animal whose owner pays half-damages) to muad (an animal whose owner pays full damages), or does it remain tam? Alternatively, might it be considered muad immediately, even without the usual three incidents? The Rashba addresses this with two distinct terutzim. Rabbi Zweig opens by clarifying the conceptual basis of the safek. The first teretz of the Rashba holds that the safek is l'chumrah—one must be stringent in cases of doubt regarding nezikin. The shiur asks: what does this mean? This is not a safek issur in the conventional sense. Both tam and muad involve a chiyuv shmirah (obligation to guard), so the uncertainty appears to concern only the financial liability—half-damages versus full damages. How can financial doubt be treated as safek l'chumrah?
Looking for the full summary?
Full access is available to members of the TUF Alumni Association or the Yam Hagadol Foundation.
Already a member? Let the admin know!
Bava Kamma 2b
Looking for the full transcript?
Full access is available to members of the TUF Alumni Association or the Yam Hagadol Foundation.
Already a member? Let the admin know!
Dedicate a Shiur in Gemara
L'ilui nishmas a loved one. In honor of a simcha or yahrzeit. As a zechus for a refuah sheleimah. Your dedication helps carry Rabbi Zweig's Torah to learners around the world.
When an animal damages crops, the Torah prescribes a unique payment formula based on multiplying the damaged area by sixty. Does this formula redefine the actual loss, or does it merely create a payment mechanism that still acknowledges the full damage sustained? The Gemara explores whether someone who ate in doubt should pay the higher-quality amount, examining how the principle of motzi me-chaveiro alav haraya applies when payments fall within the range of actual loss.
What makes testimony valid when different witnesses testify to different parts of the same event? The Gemara debates whether the principle of "davar v'lo chatzi davar" (complete testimony, not partial) disqualifies witnesses who testify separately to theft and slaughter. Rashi's approach reveals that the issue is not merely combining elements, but whether each witness's statement is independently meaningful.
Why is a ganav who sells a stolen animal on Shabbos exempt from the fourfold/fivefold payment? The shiur analyzes whether this exemption stems from kam lei b'derabbah or from the absence of a valid mechira. The Rashba's principle that matana resembles mechira when it is "nishtarish b'chet" is explored, along with the Rambam's position on hekdesh and the distinction between giving to bedek habayis versus mizbe'ach.
When a ganav shechts a stolen animal l'avodah zarah, why isn't he patur from payment since it's already isur hana'ah? The shiur explores the fundamental machloket Rashi-Tosafot on whether the isur derives from the act of shechita or from the din shechita itself. The Gemara's application of davar garem be'mamon ke'mamon domi extends the analysis to when borrowed animals become niskal.
