An exploration of the Ramban (רמב"ן)'s understanding of the fundamental difference between nedarim (vows) and shevuot (oaths), revealing how nedarim connect us to the divine creative force that brought the universe into existence.
This shiur presents a complex and profound analysis of the Ramban (רמב"ן)'s explanation of the essential differences between nedarim (vows) and shevuot (oaths). The Ramban establishes that a shevuah is "b'Shem" (in God's name) while a neder is "l'Hashem (ה׳)" (to God). Drawing from the Sifri, he explains that a neder invokes "chayei hamelech" (the king's life) while a shevuah invokes the king himself. The speaker elaborates that shevuah derives from the concept of seven (shivah), while neder connects to binah (understanding). The fundamental distinction lies in their operative mechanisms. A shevuah functions as making a statement using God's name as verification - essentially declaring that the King of the universe affirms the truth of one's statement. It's a descriptive act that doesn't change reality but rather affirms it through divine testimony. A neder, however, operates on an entirely different plane. It taps into the "chayei Hashem" - the life-giving force of God that created the universe. This creative power, referenced in "reishis darko kedem mif'alav me'az," precedes creation itself. When one makes a neder, they access the same divine creative force that spoke the world into existence with "Baruch She'amar vehayah ha'olam." This explains why nedarim create an "issur cheftza" (prohibition on the object itself) - they actually transform the metaphysical reality of objects, imbuing them with kedushah (holiness). The person making a neder becomes "moel behekdesh" if they violate it, requiring a korban me'ilah, because genuine kedushah has been created. This creative power explains why nedarim can override even mitzvot - saying "konem sukkah zu alai" effectively removes the obligation to sit in sukkah, while a similar shevuah would be void. The speaker connects this understanding to several profound applications. The Gemara (גמרא)'s teaching that "ba'avon nedarim, banav shel adam meisim" (through the sin of [violating] vows, people's children die) becomes comprehensible - since children represent our life-giving force, misusing the universe's creative energy through false nedarim damages our own generative power. This also illuminates the custom of "hataras nedarim" (nullification of vows) before Rosh Hashanah. Since Rosh Hashanah represents the anniversary of creation and our annual spiritual rebirth, one who has violated nedarim has corrupted their connection to the creative force and cannot properly participate in the renewal process. The broader implications extend to understanding human potential. Through speech (dibur), humans can access the fundamental creative forces of the universe. This explains why kiddushin (marriage) requires verbal declaration - it's a creative act forming new spiritual reality, similar to how God continues creating through "mezaveg zivugim" (arranging matches). The shiur concludes with mussar about the tremendous responsibility that accompanies this power. Humans have been granted partnership in creation itself, but misusing this force can introduce spiritual viruses into creation. The speaker emphasizes to his students the importance of recognizing their elevated status and potential while maintaining commitment to learning during bein hazmanim (intersession period).
Analysis of the Mishnah's laws regarding when to bring the charoset, matzah, and other Seder foods to the table, focusing on the dispute between Rashbam and Tosafos about whether the table is brought before or after karpas.
An exploration of how marriage resolves the fundamental tension of "Ein shnei malachim mishtamshim b'keser echad" (two kings cannot share one crown), using the story of Vashti and Achashverosh to illuminate the cosmic relationship between Hashem and Klal Yisrael.
Hilchos Nedarim - Ramban's commentary on the differences between nedarim and shevuot
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