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Why should there be me'ilah—misappropriation of consecrated property—when someone makes a neder using the language of korban? The shiur develops two fundamental approaches: either the neder creates actual kedusha on the object through tafasta (linkage to korban), or it represents a reversion of ownership back to Hashem (ה׳) rather than a transfer to hekdesh. Each approach yields different practical implications for pidyon, keren v'chomesh, and whether the object becomes chullin after me'ilah.
This shiur explores one of the fundamental conceptual questions in the Gemara (גמרא)'s treatment of nedarim: how can there be a din of me'ilah (the prohibition against misappropriating consecrated property) when someone makes a neder using the language of hekdesh or korban? The Gemara in Nedarim 34b raises the question of whether yesh me'ilah b'konamot—whether the laws of me'ilah apply to objects forbidden through nedarim. Rabbi Zweig begins by establishing that according to some Rishonim, every neder requires tafasta (attachment/linkage), meaning one must say "davar zeh asur alai k'korban" (this thing is forbidden to me like a korban). If one simply says "davar zeh asur alai" without mentioning korban, it only has the status of a yad (partial language), which we complete for him. This position, found in the Ran in Shevuot and other Rishonim, holds that the only way a neder can be created is by connecting it to the concept of korban. This provides a potential basis for understanding why there might be me'ilah in nedarim—because of the essential connection to the parsha of hekdesh.
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Nedarim 34b
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