Units of Measure
Pesach-time it’s common for people to start discussing how much matzah and wine one is obligated to eat, so why should I be any different? What are we trying to compute? The definition of...
Category: Halachah
For the Jews, There Was Light
לַיְּהוּדִים הָיְתָה אוֹרָה וְשִׂמְחָה וְשָׂשֹׂן וִיקָר. For the Jews, there was light, happiness, joy and preciousness. – Esther 8:16 קִיְּמוּ וקבל [וְקִבְּלוּ] הַיְּהוּדִים עֲלֵיהֶם וְעַל זַרְעָם וְעַל כָּל הַנִּלְוִים עֲלֵיהֶם וְלֹא יַעֲבוֹר לִהְיוֹת עֹשִׂים...
Eilu va’Eilu part II
[Updated 1/9/2014. The story so far: In part I I gave a survey of opinions from rishonim discussed in essays by RM Halbertal and Rav Michael Rosensweig.] RMHalbertal spelled out three approaches to machloqes:...
Rabbi Meir’s Rhetoric
Rav Meir disagrees with the other sages on a number of topics involving logic. 1- When framing a tenai, a condition on a business dealing, an oath, a pledge or the like, the majority opinion...
The Miracle of Oil
Ask someone why we celebrate Chanukah, and of course the first answer out would be about the miracle of the oil lasting eight days. This allowed the reconsecration of the Beis haMiqdash to be...
Halakhah and Orthodoxy
(Much of this is a popularization of things already posted in this category, originally posted to Facebook.) As I see it, halachic decision-making involves the weighing of numerous items — the strength of the...
From Qeren to Shofar
(Updated after Rosh haShanah 5774 with idea from the Tanchuma.) The Ramban, in his Derashah leRosh haShanah, writes that a shofar is a keli, a formal utensil in the halachic sense. For this reason,...
Kosher, Tahor, Qadosh
The pasuq (still in parashas Re’eih) discusses the various species of kosher and non-kosher mammals (Devarim 14:3-8), marine animals (v. 9-10), and flying creatures (v. 11-20). And the terminology is that this species is tamei,...
Value and Money
Yerushalmi Mes’ Qiddushin (or, as the Y-mi would itself call it: Meikhas Qiddushin, see here , the section subtitled “Linguistics”, for why I believe the difference in nomenclature is significant) includes three discussions that...
Infinite Worth
I have for a while kept a theory that not only do we aggadically consider human life to be of infinite value but that this notion has halachic import. For example, there is a...