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

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0
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39 views

Where in the Talmud is it said that the Berber tribes' conversions were not done according to the Halakha?

H. Zafrani, a French specialist on the Berber Jewish tribes, says that the Talmud explains that these tribes' conversions were not made according to the Halakha. I wonder where in the Talmud such a ...
4
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1answer
29 views

What's the source for the phrase in Krias Shema al HaMitah: : …בְּשֵׁם יְיָ אֱלֹקֵי יִשְׂרָאֵל and to recite it 3x?

What's the source for the actual phrase that is cited in Krias Shema al HaMitah: בְּשֵׁם יְיָ אֱלֹקֵי יִשְׂרָאֵל: מִימִינִי מִיכָאֵל וּמִשְּׂמֹאלִי גַבְרִיאֵל וּמִלְּפָנַי אוּרִיאֵל וּמֵאֲחוֹרַי ...
0
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1answer
235 views

The chachamim on peace

Our chachamim teach that when there is peace and harmony between a man and his wife, the Divine Presence dwells with them. Does anyone know where the chachamim says this?
0
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0answers
41 views

Shaking a woman's hand [duplicate]

1) What are the halachic applications for shaking hands with a woman? 2) Does this apply to only non-Jewish women or Jewish women?
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1answer
78 views

Zohar and Sholom

The Zohar states, “Hashem is Sholom, His name is Sholom and all is bound by Sholom.” Where does the Zohar say this?
-3
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1answer
33 views

Man and woman bringing out unity in the service of Hashem

In the Artscroll Stone Chumash it says on page 15 the following: לבשר אחד - One flesh. ... The Tur says, “Man and wife are in reality one flesh, as they were at the beginning of Creation." Where ...
6
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1answer
68 views

Mordechai's ban on going to Achashveirosh's party

Is there a source that Mordechai banned or prohibited the Jews from going to Achashveirosh's party?
0
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1answer
56 views

Rabbi Avigdor Miller's quote about one's face and soul

Rabbi Avigdor Miller zt"l, says, “Your face is like a screen and your soul like a projector which projects on your face the glory of the human soul, which has in it the greatness of Hashem." (10 steps ...
2
votes
1answer
83 views

Individual Life Mission

What are the earliest sources that support or contradict the view of Sfas Emes and Chiddushei HaRim that each person (or Jew) has a unique mission in the world? Specifically looking for sources ...
3
votes
1answer
63 views

What's the earliest reference to a Purim shpiel?

There's a fairly common custom to put on a play on Purim. Wikipedia has a short article about it here, which mentions that some are based on the story of the megillah, while others traditionally ...
3
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2answers
87 views

Source for “אין שמחה כשמחת התרת הספקות”

Some people in my synagogue this morning were discussing the aphorism אין שמחה כשמחת התרת הספקות there's no joy like the joy of the resolution of doubts or words to that effect. Specifically, ...
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1answer
62 views

What does the Torah say about one's face?

a) What does the Torah say about one's face? b) What the does one's face represent? c) Does one's face have a connection to his soul?
0
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0answers
30 views

Choosing a mitzvah that one has an inner connection with

I was reading The Wisdom In The Hebrew Months Volume 2. On page 327 it says: Shlomo HaMelech said that if a person comes to ask which area he should choose to specialize in, the answer is: he should ...
3
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0answers
23 views

Is there any significance in the 10th of Rambam's 13 Principles of Faith quoting a Passuk?

If you read Rambam's 13 Ani Maamin's, 13 Principles of Faith, you'll note that only the 10th one makes reference to Tanach. Is there a reason for that? (Looking for sourced answer, rather than ...
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2answers
52 views

Earliest ban issued by a sage in the torah

What is the earliest source in the Torah where a leader/sage made a ban against something and people ignored what he said?
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2answers
75 views

Where in halachah does it say that one is forbidden to go onto the Har HaBayis?

1) Rav Elyashiv zt”l stated in 2009, “Halacha forbids going onto Har HaBayis but today, it is more than this, it is an act that may lead to a religious war and bloodshed." Where in halacha does it ...
1
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1answer
28 views

Where does the Zohar say blessing and success come as a result of the Shabbos’s holiness?

The Eitz Yosef (cited in a footnote in 'The Complete Artscroll Siddur', page 316) quotes the Zohar who says: All the weekday blessing and success come as a result of the Shabbos’s holiness. ...
4
votes
2answers
133 views

What is the source for singing zemirot on Shabbat?

Who and when did the custom of singing zemirot at the Shabbat table, and what was the basis (halacha, verse, etc.) for instituting it? What was the 1st zemirah?
7
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2answers
73 views

Why do many boys begin learning Gemara with Elu Metzios?

There is a popular custom for boys to start their Gemara studies with Elu Metzios (the 2nd Perek in Bava Metzia). The Gemara (Bava Basra 175b) does say that financial laws are conducive to becoming ...
2
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1answer
40 views

Who first said “You're being machmir on pikuach nefesh”?

I've been hearing the phrase "This is not being meikil1 on Shabbos, this is being machmir2 on pikuach nefesh3" for a long time. I've heard it quoted from R' Chaim, from the Gra, and from various and ...
6
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2answers
89 views

Source that “Teiku” References Eliyahu?

What is the earliest source that indicates that "teiku" (תיקו) references Eliyahu? Any source earlier than the Tosafos Yom Tov who provides an alternative explanation?
1
vote
1answer
71 views

echad mi yodea: Aramaic?

A friend of mine told me that the minhag in his family for several generations was to sing "echad mi yodea" in Aramaic. Is there any early source for this?
6
votes
1answer
269 views

Where does the Tiferes Yisroel discuss Edward Jenner and smallpox?

I've heard repeatedly that the Tiferes Yisroel describes Dr. Edward Jenner as a righteous gentile for developing the smallpox inoculation -- where is that quote, please?
4
votes
1answer
66 views

Can an autopsy be performed on a Jewish body?

Halachically can one perform an autopsy on a Jewish body? One one hand, the Talmud Sanhedrin 47a explains that the verses in Deuteronomy 21:22-23 we can learn that one must not delay a burial and ...
1
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0answers
36 views

Torah out of order and the resurrection

I remember reading once that the Torah (Pentateuch) is not in the correct order and if someone knew the correct order he would have the ability to do techias hameisim (resurrection). The exact ...
4
votes
3answers
160 views

Study of Written Law Without Comprehension

What are the earliest sources that confirm or contradict the assertion that recitation of Torah Shebiksav fulfills the obligation to study Torah even without understanding of the words? Preferred: ...
3
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0answers
25 views

Origin of Reciting Psalms

What is the origin of reciting Tehillim as a form of prayer? More specifically, of reciting even passages of Tehillim which do not contain requests for the issue one is facing but rather of praise of ...
2
votes
1answer
98 views

Teshuva where Rambam says he forgot a Gemara

I once heard that there was at least one case in which various Acharonim offered complex explanations to explain how the Rambam did not contradict certain Gemaras, and subsequently there were responsa ...
1
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1answer
36 views

Mekor for R' Haim on Tannaim vs Amoraim

I've heard there is a R' Chaim Soloveitchik saying that although there is no law stating Tannaim may not argue with Amoraim nevertheless it isn't customary for an Amora to contradict a Tanna. Does ...
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0answers
64 views

Mental Telepathy

In Rabbi Immanuel Schochet's introduction to the fundamentals to proving religion. He mentions mental telepathy as a phenomenon that although uncommon does exist. ...
3
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1answer
78 views

Graphology - sources that permit or forbid it

I saw a orthodox Jewish newspaper that has a column on graphology. Are there any sources that discuss graphology, pro or con? Is it hocus pocus? Is it similar to palm reading?
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0answers
50 views

Source for an Aggadah about Moshe feeding a bird

I was reading a book called "Shylock" by Hermann Sinsheimer and he made reference to a story from "the Jewish Talmud." I don't know to what he is referring. I looked online quickly and found someone ...
16
votes
3answers
1k views

Are there any sources that prohibit childhood vaccinations?

The consequences of depressed childhood vaccination rates in some American communities, in the form of a building measles outbreak, have been in the news lately. All public schools and most private ...
2
votes
1answer
33 views

Seeing is believing: proof from Yitro?

I have heard a proof that hearing is nothing in compared to seeing, and the proof is from Yitro: that even though he had heard about all the great miracles that had occurred to the Jews and their ...
1
vote
2answers
66 views

Earliest sources for the hot-rock method of hagalah

What is the earliest source explaining how to do hagalah? What is the earliest place we see detailed instructions for the hot rock method as opposed to the clay/dough method? To elaborate: If you ...
2
votes
1answer
59 views

Rambam on Sacrifices

I seem to recall hearing that the Rambam stated somewhere that animal sacrifices were not necessary from G-d's point of view, but that He decided to institute them because of what the Israelites were ...
3
votes
1answer
244 views

What is the source for not leaving onions overnight and why don't some care?

This question mentions that one mustn't eat onions and garlic that have been left overnight, because of danger: Eating onions or garlic left overnight - there are ways around this, and some are ...
6
votes
2answers
92 views

What's the source that a Cheresh, Shoteh and Kattan are free from Mitzvos?

There are three categories of people who are free from doing Mitzvas: Cheresh - a deaf-mute Shoteh - a mentally incompetent person Kattan - a child. How do we know that they aren't liable for ...
4
votes
2answers
117 views

Palm-reading in Judaism

Are there Jewish sources which affirm the validity of the art of palm-reading? If yes, how does this work. i.e. what is the underlying idea behind it. (the reason I ask, is because I actually met ...
13
votes
1answer
179 views

Did any classic rabbinic sources discuss static electricity?

Not much more to add here, I've just always wondered if static electricity was discussed in any Chazzal or Rishonim. Someone from those times must've gotten a good zap and I'm wondering what they had ...
11
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4answers
288 views

Is there a source in the gemara for “Blei Gissen” (pouring lead)?

A recent article in the 5 Towns Jewish Times claims Blei gissen, the technique of pouring lead to nullify ayin ha’ra, the poisonous evil eye, has its source in the Gemara ... In his critique of ...
4
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2answers
503 views

What is the source of Shomer Negiah?

What is the mekor for the very well known restriction of physical contact between men and women? Is it a biblical or rabbinical prohibition?
3
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1answer
62 views

Nusach Ashkenaz in Israel and Abroad

Over the years, I've noticed a number of differences between Ashkenaz siddurim published in Israel and those published outside of Israel. These differences include (but are not limited to): Order of ...
0
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0answers
22 views

Rocks on Gravestones [duplicate]

Why do Jews put rocks on Gravestones, especially on great Gadol Hadors, like for instance Rabbi Feinstein, is there something in Halacha that explains why it is done?
5
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0answers
79 views

'Agunoth and Mamzerim after the Holocaust

What have Posekim decided regarding families that were torn apart as a result of the Holocaust, particularly with respect to marriages where the husband was taken and never seen again (but not ...
4
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0answers
67 views

Different endings of Yishtabach

I have heard at least four nuschaos (liturgies) for the very end of Yishtabach between habocheir b'shirei zimrah (who chooses musical songs of praise) and chai/chei* haolamim (life/life-giver of the ...
2
votes
2answers
134 views

Zoroastrianism .v.s. Judaism [closed]

Does anybody think Zoroastrianism inflenuced Judaism, cause online people say Zoroastrianism was the first monotheistic religion http://avesta.org, and that Judaism copied it, also that Zoroastrianism ...
7
votes
1answer
70 views

Legend About Rashi

In the book "Rashi and Maimonides" (pg 302), I found the following (paraphrasing): Another story has it that Rashi sat fasting for 613 days to purify himself for the task of commenting on the ...
2
votes
1answer
62 views

What happened to Moshe's Mateh (stick)

I once heard that Moshe's stick was used as the middle pole that held the beams together in the Mishkan that miraculously bent twice (Rashi, Shabbos 98b). Does anyone know a source for this?
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1answer
40 views

Zohar and Shabbos Yoma D’Nishmasa

The Zohar calls Shabbos Yoma D’Nishmasa, because it is the day of the soul, not the day of the body. Do anyone know where the source for this zohar is located?