Questions seeking sources for a given practice or idea, or seeking the location of a specific source.

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5
votes
2answers
103 views

Should the shaliach tzibbur wear a talis to say the 13 middos ?

The Gemoro in Rosh Hashono 17b says that HKB”H put on a talis like a shaliach tzibbur and taught Moshe the 13 middos and said whenever Israel sins they should perform before Me according to this ...
5
votes
1answer
241 views

Sherlock Holmes-ian deduction in the Talmud

I remember learning a story in the Talmud (I think) and am trying to find the source. I'm a little fuzzy on the details, but this is what I remember. There was a Talmudic Rabbi who was sold into ...
3
votes
1answer
129 views

Seared Sushi Bishul Yisroel

Certain Sushi require the searing of the fish on the outside. Does this process require a Jew light the torch used to do the searing or is it not required? I have seen that some stores do and some do ...
11
votes
2answers
352 views

Who didn't recite Kabbalas Shabbos?

In this article, R. Michael Broyde writes that: Indeed, there have been prominent halachic authorities of the last generation who did not recite Kabbalat Shabbat. Can anyone provide examples of ...
6
votes
3answers
236 views

Are there any Sefardi Posekim that permit the consumption of Chodosh in Chutz LaAretz?

Are there are any Sefardic Posekim that permit the consumption of Chodosh in Chutz LaAretz just like the Ashkenazim's Heterim? Preferably Aharonim or contemporaries.
6
votes
1answer
182 views

No mitzvah to wear tefillin every day?

I heard that the Bet HaLevi and the Peri Megadim hold that there is no Mitzva for a person to don Tefilin everyday. Can someone source these opinions and explain exactly what they are meaning to say?
7
votes
2answers
144 views

Metzudat Tzion on the Torah

Was there a Metzudat Tzion written on the Torah? If so, does anyone know if it is available online or for sale? I always loved this commentary as it explained the hard words on the Nach.
8
votes
1answer
164 views

Singing part of kidush with the leader

Some people, although listening to another's kidush (Friday night), sing part of it along with him: specifically (in my experience), the lines starting "ki vanu vacharta" when recited with this tune. ...
9
votes
1answer
393 views

“Don't say 'lehavdil' between one Jew and another.”

In today's Parashat Hashavu'a Chat, I used the qualification "lehavdil" (*) to apply to a pun that jokingly and innocuously related the actions of Datan and Aviram to those of a community member here. ...
4
votes
1answer
52 views

Gemara on volunteering?

I heard that there was a Gemara to the effect of "volunteers cost more than employees because their motivation is not as good" -- or somesuch. Any ideas? Thanks.
4
votes
0answers
92 views

Sources for Hamsa

I know from Ben Ish Hai Shana Bet Parashat Pinehas siman 13 where he writes to make a Hamsa from wood. However, I am wondering if there any earlier sources to solidify the fact that this would ...
14
votes
3answers
297 views

Halachic Source for Women-Only Mikvaoth?

Some (actually many) Mikvaoth are designated for women's use only, generally for reasons of cleanliness. Is there Halachic literature supporting (or urging) this? (This question is not asking for ...
2
votes
2answers
109 views

Source for washing by your bed

What is the source in the Halachic literature outside of the Mishnah Berurah who says it is a requirement to place a washing cup by your bed instead of going to the sink to wash your hands upon ...
10
votes
2answers
333 views

Where are the magic cucumbers discussed in the Talmud?

Where are the magic cucumbers discussed in the Gemara by a Rabbi proud of his knowledge? Are magic cucumbers discussed elsewhere? Thanks.
3
votes
1answer
51 views

Seeking source of explanation of ולא יכל יוסף להתאפק

וְלֹא יָכֹל יוֹסֵף לְהִתְאַפֵּק — Yosef could not forbear (Gen. 45:1) — but had he done so, had he completed the brothers' reconciliation that he had started, then the kingdom would ...
5
votes
1answer
102 views

Source for this Remez expansion of יד שחט דם

There is an acronym for the liquids that make things able to be made ritually impure. The Halacha is in order for fruit and the like to be made ritually impure it has to be made wet with these ...
14
votes
5answers
429 views

Saying “Laberiut” “God bless you” or “Gesundheit”

Is there are source for saying "Laberiut" "God bless you" "Gesundheit" or any other response to a sneeze? In other words, are there posekim who mention it in Halacha?
7
votes
2answers
304 views

Fulltext search across sources: Gemara, Zohars, Rishonim and Aharonim

I know about Hebrewbooks.org for searching for sources in books, but the problem is you have to get to let's say every Masechta to look for a phrase. Is there a program (doesn't have to be free) that ...
4
votes
1answer
392 views

Tzitzit tying: the real way

1)There are two authentic ways to tie the Sisit (Tzitzis) that have sources. Maran writes to make 7-9-11-13. First question: why does he write this is he then says Gimtarya Hashem is One, when in fact ...
3
votes
2answers
191 views

Which Talmudic source for Ḥanukah is the real source?

What is the Talmudic source for Ḥanukah? In discussing candles for Shabbath, the Talmud (Shab. 21b) goes into a discussion about candles generally, touching upon Ḥanukah candles, and ultimately asks, ...
7
votes
2answers
96 views

Which commentators commend Yosef for noticing his fellow prisoners' sadness?

Toward the end of Parashat Vayeishev, Yosef is imprisoned along with two of Par'oh's chief servants. Starting in Gen. 40:6, the Torah tells us that he notices that they look sad, asks why, and ...
6
votes
2answers
182 views

Rubbing the Havdalah wine

Is there any source for the practice of not only dipping one's fingers into the Havdalah wine that was used to extinguish the fire and rubbing the eyes with it, but also spreading it around onto other ...
10
votes
1answer
278 views

Dipping fingers in Havdalah Wine

What is the source or origin of the custom to dip one's fingers in the wine poured over the candle to extinguish it at the conclusion of Havdalah? As a side note, and a reason I'm tagging it this ...
9
votes
2answers
246 views

What is the origin of the custom to kiss a Mezuzah?

What is the source or origin of the custom to kiss a Mezuzah?
10
votes
2answers
148 views

Source for kissing an aron

I've seen people kiss an aron kodesh (cabinet holding Torah scrolls) when they approach it and, if they were standing near it, before they leave it. Does this have any written source; or, are there ...
5
votes
2answers
151 views

What is a source that allows one to treat one's house as all within four amos?

I am after a source that allows one to treat one's house as all within four amos l'chatchila, with respect to nagel vasser (hand washing in the morning).
6
votes
3answers
338 views

What's the deal with all the washings?

Sometimes we wash with a cup, sometimes not; sometimes we wash twice, sometimes thrice; and not everyone agrees on method or pattern in all cases. Who says which ways we are supposed to wash, in ...
4
votes
1answer
88 views

Rashi's biography sources

I know that Rashi had daughters — either two or three — and no sons. I also know he was a vintner — meaning he made wine. I know he was a student of or student of a student of Rabenu Gershom. I guess ...
6
votes
1answer
215 views

Where is the text of Friday night Kiddush from?

There is a fairly uniform text for Kiddush Friday night. There are some differences between the Ashkenazi and Sfardi versions, but they are mostly very similar. What is the source for the text? As ...
6
votes
6answers
356 views

Tikkun Olam source

What is the source for the concept that Jews have to practice Tikkun Olam, and where in the classical Jewish sources is this concept defined? It seems people throw this term around a lot in the ...
3
votes
1answer
195 views

A new knife for Rosh Hashanah?

There is a custom to buy a knife for Rosh Hashanah: the qualifier is that the knife not be serrated. What is the source for this custom and what is the significance of the knife not having edges?
8
votes
2answers
164 views

Source for the Text of the Get (bill of divorce)

Where does the exact text come from? Is there a particular Rishon who writes it in full? The Talmud in Gittin discusses the text at length, but I don't think it lays down the exact text. I've seen the ...
8
votes
3answers
2k views

Rainbow as a bad omen

There is a popular idea that seeing a rainbow is a bad sign, as if the world is deserving of a deluge (c"v) and the only reason Hashem does not do so is because of His promise. Is there any source for ...
15
votes
3answers
349 views

Is there a source for not requiring Tevilah for the first use?

I have heard (as I'm sure many others have) that one can use a utensil one time before Tevilah. At the same time, I've heard that this is a common misconception. Is there anyone who holds that this ...
4
votes
3answers
256 views

Source in Jewish writings for Moshiach?

What is the source in Jewish writings (Pre-Rambam) that there is a concept of a Moshiach, and his nature?
7
votes
1answer
97 views

Honouring an older person

What sources are there for showing respect and honour to an old person who is not necessarily a talmid chochom or a parent?
4
votes
2answers
246 views

Is the Tower of Babel discussed in other Jewish texts?

Genesis Chapter 11 includes a few short verses about the Tower of Babel: 1 And the whole earth was of one language and of one speech. 2 And it came to pass, as they journeyed east, that they ...
16
votes
1answer
482 views

Blessing the Children on Friday Night

I have noticed that many families (including my own) have the custom for the father to bless all the children on Friday night before kiddush. When and where did this custom originate, and by whom, ...
4
votes
3answers
118 views

Where and when is the earliest attestation of the word “mohel”?

Where is the earliest attestation of the word mohel for one who performs the act associated with a ritual circumcision? When was it written? What language is it? [Inspired by Why is there a ה in ...
9
votes
3answers
3k views

Shaving on Friday when Lag Ba'omer falls out on a Sunday

This year (2011) Lag Ba'omer falls out on a Sunday. I've heard from a few people that the halacha is that you can shave (and take a haircut) on the Friday beforehand l'kavod Shabbos. Are there any ...
8
votes
5answers
300 views

Do any Rishonim discuss how to approach Rashi's commentary on gemara?

I heard a quote once how carefully a person needs to analyze every drop of ink in Rashi, but I don't remember who said it. Does any Rishon (medieval scholar) ever discuss their approach to Rashi's ...
3
votes
1answer
268 views

Source for segula of baking challah

I am looking for sources for the segula of baking challah on behalf of a sick person, a shidduch, a baby or even a World Series victory. Where does this come from? Why can men not be part of it? Why ...
7
votes
4answers
270 views

What is the source for the idea that only two mitzvot have a specific reward associated with them?

I have heard it said that only the mitzvot of kibbud av v'eim (honoring parents) and shiluach haken (sending away the mother bird before taking eggs) are given with an explicit reward (that your days ...
4
votes
1answer
147 views

g'mara about David's conception

Where's the g'mara about Yishay's divorce (or was it separation?) and David's conception, please?
2
votes
1answer
158 views

Seeking Original Aramaic for Talmudic Phrase

What is the original Aramaic of this phrase: May the words of the Torah be burned rather than handed over to women. I think it is in Sotah in the Jerusalem Talmud.
5
votes
2answers
168 views

Science of the Rishonim on “celestial spheres”

In the writings of the Rishonim, it is not uncommon to see explanations of pesukim or of aggadic concepts using the "celestial spheres" model of the universe. The Rambam in particular uses the idea ...
6
votes
2answers
330 views

What is the source for the Kallah's circling the Chasan 7 times?

What is the source for a Kallah (bride) to circle her Chasan (bridegroom) seven times at their wedding?
2
votes
2answers
115 views

Web sites where I can post divrei Torah

Can anyone suggest a good site where I can post a weekly list of marei mekomos in Ramban on the Parsha?
6
votes
2answers
196 views

Hagala for a new pot

I know that there is a halakhic necessity to tovel a new pot. However, has anyone ever heard of the halakhic necessity to do hagala on a new pot? Reason for asking was this.
4
votes
2answers
135 views

Gezeira of Rabbeinu Gershom History

Has the original text of the Gazeira of Rabbeinu Gershom been lost. If so when? Who are the earliest sources stating such?