Questions tagged [sources-mekorot]

Questions seeking sources for a given practice in general or in specific Jewish communities, alternatively seeking the location of a specific source of a teaching/idea/philosophy based on Torah writings.

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5
votes
1answer
381 views

Saying Hallel in Shul on Pesach Night

There is a minhag by some kehillas in chutz L'aretz and by almost all kehillas in Israel to say the complete version of Hallel in the shul during maariv on the first night of Pesach (and second in ...
5
votes
1answer
296 views

Did the Terumas haDeshen write a challah recipe?

Reading this article about challah-making, I noticed the following: Using the starter, I tried the Rich Sourdough Barches recipe from Inside the Jewish Bakery, which the authors say is adapted from ...
5
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1answer
752 views

What is the difference between a Ger Toshav, a Ben Noach, an Akum and a Nochri?

These terms get used a lot in referring to gentiles. What are the precise differences, if any, between these different categories? Just for clarity, Akum is an abbreviation of the phrase 'Eved ...
4
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2answers
288 views

What was the earliest use of the Rambam's language in Shmita V'Yovel in support of kollel study?

Here's the Rambam, waxing poetic at the end of Laws of Shmita and Yovel (and his entire volume of Zeraim): ולא שבט לוי בלבד, אלא כל איש ואיש מכל באי העולם אשר נדבה רוחו אותו והבינו מדעו להיבדל ...
4
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0answers
105 views

Are there any responsa that encourage or require maintaining health insurance?

Are there any responsa in the literature that either encourage or require people to maintain health insurance, perhaps as a fulfillment of the obligation to guard one's health, or in line with any ...
3
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1answer
161 views

Nephilim after the Flood

Goliath might have been from the Nephilim whom are mentioned in Bereishis 6,4 pre-flood and fought famously with Dovid. The Nephilim are also mentioned in the incident with the spies (Bamidbar 13,33) ...
3
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1answer
193 views

Does food under bed become tamei?

Someone told me if there's food under my bed and I sleep in the bed I can't use the food because it becomes tamei. Is there a source for this?
2
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0answers
196 views

Maps of Biblical Israel according to different authorities

After learning through Sefer Yehoshua with a variety of commentaries, I noticed that there seems to be alot of differing opinions in how the land was divided up amongst the Shevatim and the shape of ...
2
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1answer
137 views

Multiple brochos for one food type?

It has come to my attention (from a local Rabbi) that one is required to say a brocho on each and every bit of food he/she eats, unless he/she was thinking about that particular food at the time of ...
2
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1answer
123 views

Splitting up Shacharis between two Chiyuvim

I have Davened in a few Shuls where they have split up Shacharis between two Chiyuvim. (One Davens until Ashrei after Tachanun / One davens from Ashrei until the end.) What is the source for doing so?
15
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3answers
1k views

Forbidden to eat while standing up?

I heard that it was preferred, or perhaps even required, to avoid eating food while standing. For example, as people often do at a cocktail party or a shul kiddush. With the reason being that "...
8
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1answer
722 views

What is the origin of the dispute on which way to wrap tefilin shel yad?

Non-Chasidic Ashkenazim wrap their tefilin shel yad inward toward the body when coming over the top of the arm, while Sefardim and Chasidim wrap outward away from the body when coming over the top of ...
6
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1answer
494 views

Zohar's knowledge about Earth's shape

I recently heard from a rabbi that people (in the Zohar's view) were standing on the Earth's sphere both above and below, and while it was day for some, it was night for others and vice versa. If its ...
3
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2answers
587 views

Source that martyrs don't feel pain?

A lot of people have told me (and I seem to remember seeing so myself) there is a view in the Rishonim that someone who is killed Al Kiddush Hashem (for the sanctification of G-d's name, ie., ...
21
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4answers
409 views

What is the source that Parshas Parah is from the Torah?

I have read in many places that Parah could be a bliblical requirement to read. Why is that? Zachor makes sense (as it says so in the Torah here). Why Parah?
15
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2answers
2k views

Is there anything wrong with inviting friends to a bris?

I have a friend - let's call him 'A' - who's married; His wife gave birth to a boy. I asked another friend of mine, if 'A' invited him to the bris. He told me that one is not supposed to invite ...
12
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2answers
1k views

What is Kishuf (“magic”)?

In order to avoid the prohibited, we must first know what it is. What is the halachic definition of Kishuf ("magic")? While I am mainly interested in sources, Svaras (reasonings) and thoughts are ...
9
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1answer
512 views

Ring and kiddushin

Where did the concept of the chosson (groom) giving the kallah (bride) a ring, specifically, for kiddushin (i.e. under the chuppah) come from?
8
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2answers
471 views

Is there a source that the Messiah can die and return?

Is there a source in Judaism that indicates that Moshiach (Ben David, not Ben Yosef) will die before having fulfilled his role and then return to posthumously achieve it?
6
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1answer
465 views

Which Rabbinic source claimed that the Rambam “killed” the demons?

I have heard many times that the Rambam "killed" the demons rather than simply denying that they ever existed. Which Rabbinic source claims as much? The Rambam himself seems to have said that they ...
6
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2answers
144 views

What were the Rambam's sources?

In the introduction to the Mishneh Torah, the Rambam indicates that his compilation of the entire Oral Torah is derived from a few key Jewish texts: ואין צריך לומר הגמרא עצמה הבבלית והירושלמית ...
6
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2answers
563 views

Who wrote Tohar HaYichud?

Who wrote the anonymous rationalist debunking of kabbalah entitled Tohar HaYichud?
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4answers
9k views

Is whisky matured in a sherry cask Kosher?

Is whisky matured in a sherry cask Kosher? I know there is a Machlokes about this. Who holds what?
5
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3answers
338 views

Can a person decide the Halacha (pasken) for him\herself?

Request for sources: Assuming one does not have semicha, (ordination) but is learned: Can one decide the Halacha for him\herself (after analyzing the issue and investigating the sources), or is one ...
5
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6answers
264 views

Jewish equivalent of Occam's razor

Is the principle of Occam's razor (that among competing hypotheses, the one with the fewest assumptions should be selected) discussed or used in any Jewish sources (ideally chazal or rishonim)? Is it ...
5
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2answers
203 views

Source for Immersion after Biblical Niddah

Unlike other ritual impurities, which explicitly list various immersion or washing requirements, biblical niddah has no such explicit requirement in the written Torah ( to the best of my knowledge ) ...
4
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4answers
643 views

Where in the TaNa"kh is there a discussion about how to slaughter an animal?

Where in the TaNa"kh is there a discussion about how to slaughter an animal? When reading various parashot, one sometimes come across about the topic of slaughtering animals, but (the ones I have ...
4
votes
3answers
169 views

Leaving Sefarim Open and forgetfulness

I heard that there is an idea of not leaving a Sefer open because it can cause forgetfulness. Is this idea written about anywhere in Halachic literature? If so where is it located?
4
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1answer
59 views

Where do the words sholom bayis come from?

I hear people speak of the need for sholom bayis. 1a) Where do the words come from? 1b) Where does the concept come from?
3
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1answer
120 views

What does עמלות בתורה actually mean?

Poroshas beĥukosai begins with the words אם בחוקותי תלכו which rashi, somewhat famously explains, based on toras kohanim that this means 'if we will be עמלים בתורה'. This is a commonly quoted rashi ...
3
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3answers
422 views

Modern nations and Umos Haolam

Where can I find a discussion about the roots of modern nations, in the Umos Haolam mentioned in the Torah and Chazal?
3
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1answer
205 views

The Medrash and Gemara about Hoshana Rabbah

I read on shirat devorah the following: 1) The Midrash tells us that G‑d told Abraham: “If atonement is not granted to your children on Rosh Hashanah, I will grant it on Yom Kippur; if they do not ...
3
votes
1answer
159 views

The truth does not depend on popular opinion?

I have heard multiple Rabbis say, mostly in the name of HaRaMBa"M, that the truth is not dependent on the number of adherents to a particular opinion. I apologize for lack of accuracy. What is the ...
3
votes
1answer
276 views

Where is the source for assigning a pasuk to each year since creation?

I remember having been told that there are those who assign each of the 5845 pesukim in the Torah to each year since creation. This is from memory as I have not found the reference yet. Would anyone ...
2
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1answer
253 views

Saying names of angels

I've heard you shouldn't say the names of angels, except for the four that surround us at night. What's the source and reason for this? Is it halacha or kaballah?
0
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5answers
155 views

Rabbi Nosson Finkel and angels

I read in Something To Say on page 31, the following: Rabbi Nosson Finkel of Slobodkah once chided a student for being chronically late to the morning prayers "Rebbi," the student defended himself, "...
23
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3answers
311 views

Source of non-verse in Selichot

In Ashkenazi Selichot, the following set of verses from Tanach (patterned around the opening verb ז.כ.ר.‏ to remember) appears towards the end of the Selichot service (there may be some slight ...
13
votes
1answer
326 views

Where Rashi uses a Russian word in Nach?

I heard that Rashi uses a Russian word where he deals with the building of the Beis Hamikdash by King Shlomo. I also heard that he uses a Polish word. Does anyone know where it is?
12
votes
2answers
253 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 ...
10
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3answers
743 views

Sources discussing paying for Torah education

I am looking for sources that discuss the idea of paying tuition money ("schar limud") towards obtaining a Torah education. Topics of interest include: The importance of paying tuition for Torah; ...
10
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2answers
235 views

Source for a story: Rambam paskening people out of heaven

I'm sorry to ask a source-seeking question (because I don't like seeing them myself), but I'm at a loss here in trying to find what I think is a theologically important Hassidic story. The story goes ...
10
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2answers
365 views

Not to give a divorce (Get) in the month of Iyar

I heard today in Shul that there is a Minhag not to give a divorce in the month of Iyar. What is the source and reason for this Minhag?
9
votes
2answers
2k views

Ripping out a blade of grass by a funeral?

At my great-uncle's funeral today, all of the participants (except the mourners) were told to rip out a blade of grass and say a passuk (I don't remember which). Is this a Jewish minhag? If so, what ...
9
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3answers
8k views

Cleaning blood from the temple

According to the Mosaic Law, blood was to be sprinkled on the alters, before the curtains and other places in the temple. This would result in many places, especially the curtains, being blood ...
9
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1answer
589 views

Do any Gedolim forbid attending a sporting event?

Does a male violate any halacha in the Torah by watching a ball game at a sports stadium? Are there any Gedolim that oppose going?
9
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2answers
2k views

Walking around the house after shiva

I'd heard something about how some people, when getting up after the week of "sitting shiva" (mourning), take a walk around the outside of their house before going back to "normal" life. Has anyone ...
8
votes
2answers
907 views

What's the source for naming children after Alexander the Great?

I know many Jews whose actual bris-given name is Alexander, and this has been a popular name even among great tzaddikim of the past (such as R. Alexander Ziskind). I've heard a legend (mentioned on ...
8
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4answers
412 views

How/why does kaparot work?

The ritual of kaparot [lit. atonement], which is usually done just prior to Yom Kippur (usually the day before), where one waves a chicken or an [unspecified] amount of money over one's head in a ...
8
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6answers
611 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 ...
7
votes
3answers
735 views

Drawing with ink on your skin

Shalom, I have heard many times that there is a problem with drawing on your skin with ink. Can anyone provide sources on the topic? I would like to know things like what issur this falls under and ...