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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2answers
206 views

A Table Representing the altar

I’ve heard of the concept that שולחנו של אדם דומה למזבח, a person’s table resembles the altar. Does anyone know where this wording can be found?
7
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7answers
205 views

Are there examples of Tanaim, Amoraim,Rishonim, Achronim using secular sources for Limud Torah?

For instance, although I cannot find the source-I do believe the Vilna Gaon told a Talmid of his to translate the Elements of Euclid (Geometric proofs, inter Alia) to Hebrew in order to augment ...
9
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3answers
102 views

Why didn't Paroh have Moshe killed?

Follow up to this question. Moshe shows up with his brother and makes a demand of Paroh -- give up a chunk of your labor, or else. Then time and time again, Hashem, through Moshe, effects a major ...
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0answers
14 views

Adding a name for sick person [duplicate]

It is common practice for someone who is dangerously ill to add a name (as a form of shinui mazal). I have noticed that people who name after somebody who had a name added during illness who ...
1
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0answers
49 views

Story identification: Rabbeinu Tam argues with Moshe Rabbeinu

In this answer, a strange and rather fascinating story is quoted from the Seder Hadoros: Seder Hadoros (year 4930) brings the story of an argument between Rabeynu Tam and other Rishonim regarding ...
2
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1answer
58 views

Who coined “הן גאלתי אתכם אחרית כראשית”?

While trying to answer "1-5th-of-the-jews-will-make-it-past-the-messiah" I remembered the verse we say every morning but realized I didn't know its source. I googled but except for Kedushas Levi that ...
1
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1answer
47 views

Source for stoning a grave

Although there are sources (Be'er Heitev OC 224:8) which discuss placing stones on a grave, that seems to be more of an honor for the deceased. Apparently Rebbi Akiva Eiger asked his family to stone ...
2
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2answers
78 views

A Baby Too Large?

Apparently there is a gemara which says if a fetus is too large for the mother, then the mother is put in danger. (Heard in a recorded shiur) Where is this gemara? [As a bonus point, why would Hashem ...
3
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1answer
169 views

No sevara before completing shas?

In this shiur http://classic.yutorah.org/lectures/lecture.cfm/895937/Rabbi_Hershel_Schachter/Derech_HaLimud_and_Shiur_of_the_Rav# at about the 26 minute mark Rav Schachter says "they printed" that Rav ...
5
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1answer
473 views

Source for story about Chazon Ish and mischief

I once heard a story along the lines of the following: A man brought his 7 or 8 year old son to meet the Chazon Ish. He wanted to show him what a masmid his son was. The Chazon Ish, after asking ...
2
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1answer
104 views

Source for a story about the Mir Yeshiva on the train to Shanghai?

I remember hearing a story told by R' Hershel Schachter about the Mir Yeshiva's journey to Shanghai, that took place on the train ride from Eastern Europe to Shanghai. The gist of the story is that ...
4
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1answer
245 views

Source for: Abstaining from sin being considered a mitzvah in Talmud Bavli

I remember seeing a passage in Talmud Bavli saying something along the lines of: "every moment that a person sits and does not engage in sin, he is considered to be doing a mitzvah." I'm not able to ...
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1answer
142 views

Location of halachos of “a chosson and kallah”

Where are the halachos found in shulchan aruch regarding the practical halachos that a chosson is taught before he gets married: how a chosson and kallah have תשמיש המטה on the first night (and other ...
5
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3answers
1k views

No Torah = Revert to Nothingness?

Although I have often heard that the world would revert to nothingness if there wasn't someone learning Torah at any given moment, I haven't seen this written yet - what is the source of this concept?
-1
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0answers
29 views

Which mitzvos classify one as a Jew? [duplicate]

The Torah says וְאָהַבְתָּ לְרֵעֲךָ כָּמוֹךָ, Love your fellow as yourself. Actual halacha: Kitzur Shulchan Aruch: It is incumbent upon every Jew to love every fellow Jew as he loves himself. ...
2
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0answers
78 views

Sources on the Rogochover and Islam

Someone once told me the Rogochover says that Muslims are idol worshippers, as they secretly worship the moon. I couldn't find where the Rogochover actually writes this. This article (fn. 20) says ...
2
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0answers
75 views

What animal is ערוד (Arod)?

I'm a visual learner. Now, I've been learning Daf 33a in Meseches Brachos and I came across the word ערוד, which Rashi explains as a hybrid of a Snake and a Toad. I was wondering if anyone ever saw a ...
1
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1answer
74 views

What is the source for not saying Hallel because it is a “hidden miracle”?

I heard recently from a Rav that one reason brought not to say hallel on Yom Ha’atzma’ut is that even though (the reason-giver believes) there was a miracle on Yom Ha’atzma’ut, we don’t say hallel ...
3
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1answer
471 views

Gedolim During the Holocaust

During a lecture addressing the Torah perspective on the Holocaust, a Rosh Yeshiva mentioned a letter which Rav Aharon Kotler z"tl wrote telling someone to remain in Europe because the war would blow ...
3
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4answers
289 views

What's the source for the line “Nebach an Apikoirus”?

I've heard that R' Chaim Brisker said that "Nebach An Apikorus is Oichet an Apikorus" (A "poor" heretic is still a heretic). What's the source and what does it mean? Does it mean that, for example, ...
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0answers
25 views

Yahrzeit is most auspicious (source)

An ad, IIRC sponsored by Chabad, in a Jewish magazine (Ami) reads: Chazal teach us that the day of a tzadik’s yahrtzeit is a most auspicious day, a יום סגולה ועת רצון, to connect with the tzadik, ...
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1answer
97 views

What does רעך בתורה ובמצוות mean? [duplicate]

The Torah says וְאָהַבְתָּ לְרֵעֲךָ כָּמוֹךָ, Love your fellow as yourself. Actual halacha: Kitzur Shulchan Aruch: It is incumbent upon every Jew to love every fellow Jew as he loves himself. ...
0
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1answer
54 views

Does Maharal, Maharsha or Zohar discuss the concept of how שָׁלוֹם, שְׁלֵמוּת, שָׁלֵם are associated with one another?

Rav Shimon Schwab writes that the word שָׁלוֹם is related to שְׁלֵמוּת, completion, שָׁלֵם, perfection (on Iyov, page 67) Does anyone know if the Maharal, Maharsha or Zohar say such a concept?
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30 views

The word רָשָׁע from a halacha perspective [duplicate]

The word רָשָׁע is translated to mean a wicked person. However, what is the Torah's definition of a רָשָׁע from a halachic perspective?
5
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1answer
78 views

Is there a need to to know the deceased's name when studying in his merit?

I have been asked many times by friends to study (usually Mishanyos) as a merit for their recently deceased relative. In most such occasions, I was given the deceased's name, in order to have them in ...
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2answers
152 views

Did Albert Einstein really say he wished he would have “studied the Talmud?” [closed]

In Rabbi Aaron Parry's "The Complete Idiot's Guide to The Talmud," Rabbi Parry writes in the introduction: Is this a true statement, and if so is there a legitimate source where this statement can ...
2
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2answers
133 views

Halachic sources that say that Kippah is not obligatory

Are there any Halachic sources that say that one doesn't have to wear a Kippah? In a day to day situation. Nothing to do with work. Just simply no Kippah anywhere.
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0answers
64 views

Where are time differences over the globe first mentioned in Halachic literature? [duplicate]

Where is it mentioned or who was one to use it Halachicly? Like, the fact that Shabbos does not start simultaneously all over the world, for example?
4
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1answer
38 views

Hashem's Gratitude on Yom Kippur

Rav Aharon Kotler z"tl apparently would often say a Chazal during Yomim Noraim about Hashem having gratitude for us doing teshuva on Yom Kippur. Just like a king having a grand meal which he is afraid ...
7
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1answer
81 views

Why is it in the merit of flags that Klall Yisoel becomes worthy to be redeemed?

I saw in the Midrash Tanchuma on Parshas Bamidbar the following: (Source provided by Sefaria.org) אָמַר לָהֶם הַקָּדוֹשׁ בָּרוּךְ הוּא, בָּעוֹלָם הַזֶּה, נִתְאַוֵּיתֶם לִדְגָלִים, וּמִלֵּאתִי ...
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0answers
35 views

Judged By Treating Wife [duplicate]

Rabbi Tzoren quotes Alenu L'Shabeach who quotes Rav Chaim Vital saying A man’s character is measured only by how he treats his wife! Where does Rav Chaim Vital say this?
10
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3answers
947 views

What is the kiss of death?

Chazal tell us (need help with the source) that at least 3 people died "b'neshika" with a 'kiss' from God, Moshe, Aron and Miriam. (Rashi on Bamidbar 20:1, 33:38; Devarim 34:5) What is exactly does ...
2
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1answer
127 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) ...
5
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1answer
135 views

What is the origin of “Olam Haba”?

I believe that the Talmud is the first place where the notion of Olam Haba - The world to come - is mentioned. This question explains why it is not mentioned in the Torah but doesn't quite explain who ...
7
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2answers
361 views

Why wine for kiddush?

Why do we use wine (or grape juice - fruit of the vine) when sanctifying Shabbat? How was it first determined that wine was holy and that it is used to satisfy and make holy the coming holiday or ...
2
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3answers
392 views

Where does it say that Sotah never happened?

My Chumash teacher says that the Talmud says Sotah never actually happened. Can anyone verify this?
5
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2answers
145 views

Source for making a celebration (siyum) upon completing some learning?

What is the source for the common practice of making a celebration (siyum) upon completing a tractate of Talmud or another significant amount of learning?
8
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1answer
219 views

Source that Gr“a finished the ”whole" Torah?

I heard from a friend that he read that the Vilna Gaon did a Sium on the Torah. Not just the חמישה חומשי תורה, but that he basically claimed that he finished all there is to learn in Jewish studies. ...
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0answers
27 views

In which order should Mesechtos be learned? [duplicate]

Are there any sources that state for a fact that one should one learn one mesechta before another? Or that perhaps one mesechta is more praiseworthy to learn then the other?
0
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2answers
105 views

Where do the words יְרִידַת הַדּוֹרוֹת come from?

There is a term in Judaism called יְרִידַת הַדּוֹרוֹת, the diminishing spiritual level of subsequent generations. Where do the words יְרִידַת הַדּוֹרוֹת originate from? Is it posuk, mishna or gemara ...
3
votes
1answer
543 views

Where is the source for waiting an hour after eating dairy?

There are those (eg. Chabad) who have a custom to wait an hour after eating dairy before eating meat. I was told that the source is in the Zohar. Can anyone point to the exact origin of this custom?...
3
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3answers
213 views

Tehiat Hametim - when is this first alluded? [duplicate]

Where in Torah is the first allusion regarding tehiat hametim (revival of the dead)? Please provide sources from Chazal to explain the allusion.
2
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0answers
37 views

What is the source for some Ashkenazim not reciting Lamnatzeiach on Isru Chag?

Mishnah Berurah 131:35 lists the following days on which Ashkenazim do not recite Lamnatzeiach (Tehillim 20) during weekday Shacharit between Ashrei and Uva LeTzion: Rosh Chodesh Chanukah Purim Erev ...
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2answers
180 views

Rabbinical sources that support the Flat Earth view

While many people are busy looking for the slightest hints of the vast scientific knowledge possessed by our Sages, I've bumped into Rasa"G's interpretation of Sefer Hayetzirah 4,2 (c.900) (is there ...
2
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0answers
44 views

Sources that all future souls were at Mount Sinai?

What are the sources for the common understanding that all future souls were at Mount Sinai? I saw the Chasam Sofer bring the gemarra in Shevuos (39a), but that's talking about parshas Nitzavim. A ...
0
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1answer
60 views

Source - Matan Torah

Is there a source that says that at Matan torah the Bnei Yisrael would receive the written Torah but because they sinned with the golden calf they received the oral Torah as well? Please feel free ...
3
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2answers
391 views

Sources for Greek philosophy being influenced by Judaism [closed]

I'm aware of multiple sources describing exactly the opposite - the sheer influence of the Greek culture, language, economy, science and general worldview on the Sages and Judaism. The Greek culture ...
5
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2answers
383 views

When can a wife use the money she owns or earns without her husband's permission?

Normally, the money that comes to a woman before and during her marriage, she uses to buy land which belongs to her, but the husband has the rights to eat (own) their fruits (dividends​), this is ...
9
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1answer
1k views

Source that a married woman seduced by a “messianic figure” is still permitted to her husband

I've heard in the past that there is a responsum in regards to a married woman that was seduced by another man claiming to be the messiah, and the question arose about whether or not she was still ...
3
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2answers
138 views

Choosing the Name of a Sefer

Is there a kabbalistic preference for the author of a sefer to create a title alluding from a posuk alluding to his name? If so, why?