Waters at Rest
$39.00
The water used to bake Matzah must be mayim shelanu—water that had been drawn in the evening and left to cool overnight. What is the halachic background for this requirement?
In stock
Language | English |
---|---|
Paper Type | Research Paper |
Pages | 7 |
Related Products
Shabbos and Yom Tov are both so precious to the Jewish people that many Jews welcome them in early. How does this fit in with the prohibition of adding to a Mitzvah? What is the source of this practice? Study all the opinions and Halachic ramifications.
(Hebrew)
In stock
The Blowing of the Shofar: Reasons and Significance
In stock
This item features a summary
of halachic opinion regarding the use of Shabbos elevators and prepaid trains
and busses. It also surveys the halachic definition of creating “fire,”
and how poskim define the use of electronic devices and appliances on
Shabbos. This package includes an index with 25 copies of original responsa.
In stock
Up, down, left, right, the lulav nanuim are a bewildering sight. This paper delves into the mysticism behind the historically venerated mitzvah of shaking lulav and esrog. What are its origins? What does it represent? How is it relevant today?
In stock
This paper features a curricular overview of the mitzvah of experiencing Oneg Shabbos.
In stock
One of the the central themes of Chanukah is Pirsumei Nisa, the public display and celebration of the holiday. Around the world, Menorah’s are kindled in Malls, at City Halls and all sorts of public places. May one recite the traditional blessing over the Chaukah lights if they are being lit in the city square and not in the privacy of one’s home or Shul?
In stock
Given that both Haman and ‘the Manna’ are spelled the same,
is there any deeper connection between the two?
Legend of a Cookie – The Purim cookie. Three corners, folded to swathe a filling. Supposedly it is named after the wicked Haman from the Purim story. How is this cookie reminiscent of the wicked Haman? (Sources)
In stock
“If not for the last minute, nothing would get done.”
The Mishna (Avot 5:6) lists a number of unique items created on that first Friday during Bein Ha-Shmashos (the twilight hour between shkia and tzeis hakochavim).
If our Shabbos observance — characterized by abstaining from creative labor — is to be a reflection of Hashem’s abstention from creation, why must we not engage in creative labor during Bein Ha-Shmashos?
Some fascinating perspectives culled from the Midrash, Kabalah and Chassidus.
In stock
The uncertain ownership that yeshivah students have of their dormitory rooms creates chaos when it comes to Pesach preparations. This paper clears the confusion. Must they do bedikas chametz? If yes, with or without a brachah? And do they also need to sell the chametz?
In stock
The popularity of Smart Sensors is on the rise. As more aspects of ordinary life are administered by electronic mechanisms, many practical questions are raised about how observant Jewish life is impacted by the new technology.
When the stairwell lights only turn on when sensing your presence, can you use them on Shabbos? What about the inadvertent motion that triggers a neighbors’ outdoor lights? Can you be present in a room that is monitored by closed-circuit surveillance cameras?
A summary and index of the major contemporary Poskim on this issue.
See also: “An Uplifting Shabbos” on the general issue of Electricity and Shabbos.
In stock
Further restricting an already slimmed down Pesach diet is not something anybody would eagerly embrace. But the Jews of medieval Ashkenazic communities adopted the stringency of avoiding the consumption of legumes throughout the duration of Pesach. The question is, why? How was this ban treated for the centuries that have since passed? Was it adhered to equally in times of prosperity and adversity?
In stock
Shabbat candles are perhaps one of the most evocative images of Jewish life. What is the source for this practice? Where, and how many, Shabbat candles are lit?
In stock