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

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2
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1answer
70 views

Was Shimon HaTzaddik the First Tanna?

The Mishna in Avot (1:2) says: שִׁמְעוֹן הַצַּדִּיק הָיָה מִשְּׁיָרֵי כְנֶסֶת הַגְּדוֹלָה. הוּא הָיָה אוֹמֵר: עַל שְׁלשָׁה דְבָרִים הָעוֹלָם עוֹמֵד, עַל הַתּוֹרָה וְעַל הָעֲבוֹדָה וְעַל גְּמִילוּת ...
7
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1answer
144 views

What is déjà vu?

Déjà vu is the strong feeling that one has already experienced a particular situation, while that situation is occurring. Theories abound as regards what it is, what causes it and what possible ...
0
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1answer
49 views

Origin of wearing tallit with two corners in front and two in back?

As referenced here, the earliest source I've found for wearing one's tallit with two corners/tzitziyot in front and two back is Ba'al HaItur (c. mid-1100s). But, I'm left wondering where Ba'al HaItur ...
-1
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0answers
52 views

Terumat HaDeshen's description of Techeilet

The Terumat HaDeshen has a shitta for techeilet, which is virtually identical to the Ben Ish Chai, although the latter uses only white. What is the source within Sefer Terumat HaDeshen for the shitta? ...
2
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2answers
112 views

Torah source for celebrating your personal achievements

It seems to have become a popular idea that celebrating achievements, even after successfully realizing a small goal, is important to continue developing and staying motivated. I'm looking for a ...
3
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0answers
121 views

Pray to G-d in feminine (leshon nekeva)

For some reason I remember there were sources strictly prohibiting turning to G-d as a woman. Of cause there are may be prophets metaphores etc. But I think it is at least not encouraged to describe ...
0
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4answers
82 views

Telling G-d Lashon Harah

Can anyone find or bring me a rayah from the gemara/rabbinical sources which implies/states explicitly that it Asur to tell Lashon harah to G-d?
0
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3answers
51 views

Kohelet citation - better peace and poor then rich and without peace

I remember that there is some citation in Kohelet meaning "better peace and poor then rich and without peace", but cannot recall the exact source... Does someone remember?
3
votes
1answer
73 views

Source for # times chai?

I often see donation requests with amounts in multiples of $18. I would like to know the source for giving charity of the numeric value of the Hebrew word chai (18) and its multiples.
3
votes
2answers
119 views

What is the unique energy of Tishrei that corresponds to Sukkot?

Ramchal and many others teach that every moed/festival/zman has a certain energy that it brings down with it, and every year we can access that particular force to serve Hashem in the relevant way. ...
2
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3answers
61 views

Tsohar - a window or a stone in Genesis 6:16

I have heard that the word tsohar used for "window" in Genesis 6:16 may be interpreted instead as a "precious stone" that may have provided light within the ark. Here is the text from the KJV of ...
4
votes
1answer
287 views

Sources for the world being round in the Gemara

Can anyone bring me proofs from the Gemara that proves the world was round-and that this was known 2000+ years ago? I have looked around and I can't seem to find any sources which prove this.
1
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1answer
74 views

Are some Apes banished Humans

Had read some midrash or zohar that some apes were human beings who were banished and became apes. Don't remember the source. Does anyone know this?
3
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1answer
113 views

Are there any sources for parents respecting children

BSD Are there any sources in any Torah literature of the importance of a parent respecting their child. I am referring to a parent understanding their child. For example a parent not caring about his ...
4
votes
1answer
55 views

Call and response in Sephardic communal prayers

Why does there tend to be more call and response in Sephardi communal prayer in comparison with Ashkenazi minyanim e.g. saying pesukei d'zimra in unison. Also, during the repetition of the shemoneh ...
5
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2answers
73 views

Resources for “vertical learning”

New member and first question! I'm looking for resources for guidance in the possibly made-up term, vertical learning. What I mean by that is my learning often suffers from being hodge-podgey and ...
0
votes
1answer
59 views

What are all the Mekorot for Matan Torah

I would like to get a complete list of the mekorot for har sinai or matan torah in the Talmud Bavli/Yerushalmi and Tanach where the events at har sinai are discussed even tangentially. What are they? ...
2
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2answers
167 views

Coffee and the Source for Reason for Staying Up for Shavuos

In a fascinating article , Elliot Horowitz credits the introduction of coffee for the spread of the custom of staying awake at night. In the 15th century, the drinking of coffee originated in Yemenite ...
3
votes
3answers
163 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 ...
1
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1answer
50 views

Where does Rashi say that Jews will be revered for knowledge of astronomy?

I remember reading a Rashi that says that the Jews will be revered for their knowledge of the stars. What's the location of this Rashi?
0
votes
1answer
64 views

Sources for Mashiach's Name

I know that Mashiach's name is mentioned in several sources, perhaps the majority of these sources are Midrashim (correct me if I'm wrong). But anyone know where I can find this subject commented ...
0
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0answers
34 views

Doros Rishonim on Shmuel writing tanach

I was hoping someone could point me in a more precise direction as to where the work Doros Rishonim (by Rav Yitzchak Issacc HaLevi) speaks about the opinion of some Bible scholars that Shmuel ...
0
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0answers
36 views

Who said we're not ready for the third Temple?

I think I heard a story once that someone asked a rav (maybe Rav Kook's grandson?) after Jerusalem was unified whether we should build a third Temple and he said that Klal Yisrael was not ready for it ...
0
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0answers
23 views

Translation of Rebbi Nachman's “Tale of Bread”?

Does an English translation of Rebbi Nachman's "Tale of Bread" exist anywhere either in print, online, or as an audio file?
3
votes
1answer
92 views

Sixth Bracha of Sheva Brachos

In the 6th Bracha of Sheva Brachos, we read the line of גילה רינה, דיצה וחדווה, אהבה ואחווה, ושלום ורעות. I have heard that the first four words are referring to the relationship between a couple when ...
1
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2answers
131 views

Cairo Geniza Controversy

What are the arguments against using manuscripts from the Cairo Geniza? Are there any Seforim / articles that discuss this debate?
2
votes
1answer
76 views

Source for Arizal sweating while learning nigleh?

I recall learning that the Arizal would sweat profusely when learning nigleh and that this was related to removing the klipot. I cannot recall the source for this; does anyone know?
6
votes
1answer
129 views

May one propose with an engagement ring?

Are there any Halachic issues with giving a girl a ring while asking her to marry him? Are there any sources that discuss the sha'alah of safek Kiddushin, etc?
1
vote
1answer
60 views

Kissing Tefillin during Davening

I have been doing some rudimentary research into kissing the tefillin while davening. This question discusses some of the traditions about when to kiss and provides some late sources (the Shulchan ...
4
votes
1answer
62 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 ) ...
3
votes
1answer
57 views

Who suggests that Creation Ex nihilo was only a small point and light?

If this is a simple minded question, please forgive me, but I'm not Jewish and so most of my information is via naive study and second hand. I've been told by a Jewish friend in my physics class ...
1
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1answer
43 views

Source for praying and repentance on Fast days?

What is the source for the idea that fast days are not only for fasting and remorse on the past, but also for prayer and repentance for the future?
2
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1answer
53 views

The Chozeh Mi'Lublin prioritizing dveikus over kriyas shema

I heard someone quote from the Chozeh (parshas Pinchas) that if one is in a state of dveikus with Hashem and zman kriyas shemah is arriving (or passing?) the yetzer harah says to stop for kriyas ...
1
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0answers
75 views

Why is the name of the first Hebrew letter also the word for 1000?

I find it interesting the first letter in the Hebrew alphabet is "Aleph", which shares the letters and is pronounced nearly identically to the word for one thousand - "Eleph". Why might this be? ...
4
votes
1answer
42 views

No longer prostrating after tefillah - sources?

Inspired by this question, this question and this answer, what I am looking for is an early source that makes reference to people no longer prostrating themselves after tefillah. If the source gives a ...
0
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0answers
55 views

Segulah of saying 13 times perek 13 of tehillim

I have heard a number of times of a segulah to say perek 13 of tehillim 13 times. Does anyone know the source of such a segulah?
2
votes
2answers
39 views

Muktzeh as a means to encourage cessation of labor

In his work on the laws of shabas called Kalkalas Shabas (at the beginning of the 3rd chapter), the author of Tif'eres Yisra'el introduces the topic of muktzeh by saying that the reason the sages ...
2
votes
0answers
27 views

Source for dying upon reaching a set number of words spoken [duplicate]

If I recall correctly, it says somewhere that we each have a predefined number of words to speak, after which we die. (The idea being that one should be careful not to speak unnecessarily.) Assuming ...
3
votes
2answers
120 views

Where does the proverb “as you teach you learn” come from?

I ran across the proverb "As you teach, you learn" on a list of Jewish proverbs. (Here is an example of it online.) Does anyone know its source? I saw a few cites attribute it to "Midrash Tehilim", ...
7
votes
1answer
109 views

Is the metamorphosis of a caterpillar into a butterfly mentioned anywhere in Rabbinic literature?

My late great grandfather was a torah scholar, but with all his learning, he never knew that a caterpillar metamorphoses into a butterfly. He was amazed when someone told him about the common ...
1
vote
1answer
57 views

Does anyone hold that בֵּית לָחֶם is also a person's name?

In Divrei Hayamim I 4:4 Hur is listed as the father of בֵּית לָחֶם. אֵלֶּה בְנֵי-חוּר בְּכוֹר אֶפְרָתָה, אֲבִי בֵּית לָחֶם The commentaries I have seen read this as he fathered people who lived ...
2
votes
0answers
75 views

Let's play Name that Gadol - women wearing Tallis story

There is a story that I have heard with multiple names being used as the Rabbi in the story. It goes like this: A woman came to [insert name of Torah Sage here] and said that it would enhance her ...
1
vote
3answers
72 views

What is the source that an accused criminal must have been warned?

What are the Biblical and rabbinic sources that say that someone accused of a crime, especially a capital crime, must be proved to have had a prior warning or instruction that the activity was a sin ...
3
votes
1answer
78 views

What is the earliest source of rhymes in Jewish texts?

Many (most?) piyyutim have some sort of rhyme to them. Unlike alphabetic acrostics, for example, rhyming does not appear in Tanach. What is the earliest source of rhymes in Jewish texts? (If R' ...
2
votes
4answers
80 views

Is Earth a gift from Hakadosh Baruch Hu?

I have always been confused by the entrustment of the earth to Adam. Is the earth a gift, or do we merely have stewardship? Do any rabbbanim state an opinion, particularly whether any Acharonim weigh ...
2
votes
2answers
73 views

Stam wine bitul in 1/6?

What's the source (either from the gemara or rishonim) for allowing stam wine to be batel in 1/6 mixture? Does this apply if you can still taste the wine?
1
vote
1answer
72 views

Rav Hirsch and Black Slavery

I once saw Rav Hirsch make a passing reference to black slavery in America in his Collected Writings, but no longer remember where. Does anyone know where this might be?
4
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0answers
64 views

what is the source for the artscroll sidur?

what is the mesorah for the artscoll ashkenaz siddur? Is this the same nusach ashkenaz that was used in previous generations?
8
votes
2answers
138 views

Why does the Chazzan bow when saying “Gadlu” holding the Torah?

There's a widespread custom for the Chazzan to bow, facing the ark, when reciting "Gadlu" with the Torah before carrying it away. The Aruch Hashulach (282:1) says that one should do this, but doesn't ...
2
votes
5answers
346 views

Is getting angry a biblical prohibition

Is getting angry a biblical prohibition? If so, what is the source in the Torah (five books of Moses) prohibiting getting angry (preferably something explicit)?