Notes from the STAR-K Bais Medrash Govoha Halacha Chaburah

By: Rabbi Yaakov Heinemann

The following article is based on an actual in depth and detailed ‘limud‘ that the STAR-K Kollel Chabura conducted during the past zman.

Scenario #1: It’s the afternoon of the second day of Pesach; your house is a hurricane – dishes are piled up to the ceiling, stains are all over the tablecloths, the floors are sticky and you need some serious help. You have a live-in maid. The trouble is, you’re very uncertain as to what you can ask her to do and what is and isn’t halachically permissible. Can she be asked to run the dishwasher, wash the floor or take out the garbage?

Scenario #2: It’s the afternoon of the second day of Pesach; your house is a hurricane – dishes are piled up to the ceiling, stains are all over the tablecloths, the floors are sticky and you need some […]

Mezuzah Guidelines for a Walk-in Closet

By: Rabbi Mordechai Frankel

Kashrus Kurrents Winter 2019

Q: Does a walk-in closet in my house need a mezuzah?

A: Many of the doorways of the various rooms in a person’s house are required to have a mezuzah on the doorposts; however, not every doorway is halachically obligated to bear one. Whether or not a particular room needs to have a mezuzah will depend upon the location of the doorway, the intended use of the room, and other factors. A complete exposition of all relevant halachos is beyond the scope of this article. We will limit ourselves to one specific question: What are the specific measurements that a walk-in closet would need to meet in order to halachically be considered a “room”? In other words, when is a walk-in closet large enough to require a mezuzah and when is it small enough that it does not?

A large walk-in closet is halachically considered to be a room […]

GramaChip Technologies

By: Rabbi Mordechai Frankel

There are cholim (ailing or frail individuals) who would greatly benefit from being able to use electric devices on Shabbos. GramaChip Technologies is a company that provides halachically compliant solutions for these cholim; its products are STAR-K certified.

As its name suggests, the products rely on the halachic principle of grama. The Mishna discusses grama in the context of putting out a fire on Shabbos. One is permitted to arrange a ring of water around a fire, even though the fire will certainly be extinguished when it reaches the water.1 This is halachically allowed due to the time delay between the action of arranging the water and the subsequent melacha of extinguishing the fire on Shabbos. Similarly, any activity that includes a time delay between a person’s action and the ensuing melacha would be categorized as a grama.2 Grama of a melacha de’oraissa is permitted only in situations of financial loss.3 However, […]

K’Tapuach B’Atzei HaYa’ar Like an Apple in the Orchard

By: Rabbi Tzvi Rosen

The Talmud1 records a very interesting exchange between two Amoraim, Rava and Rav Pappa. Rava raised a legal query which Rav Pappa heartily answered. To that response, Rava exclaimed, “Sadnai!” Rashi gives two explanations to the approbation, Sadnai. One explanation is that Rava’s exclamation attests to Rav Pappa’s keen scholarship. When Rava extolled Rav Pappa’s scholarship, he implied that his insight was so great that Rav Pappa was able to uncover the underlying “secrets” (“sode”) of Torah. Another explanation of the term “sadnai” is a testimonial to Rav Pappa’s expertise as an expert brewer. He knew the mystery of creating a successful brew of beer.

Which variety of beer was Rav Pappa brewing? The Gemara in Pesachim,2 where this exchange between Rava and Rav Pappa was also recorded, tells us that he was brewing date beer. Brewing beer was popular in Talmudic and pre-Talmudic times. As far back as […]