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

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2
votes
1answer
87 views

Making a tanoim/vort for a zivug sheini (2nd marriage)

I have heard from many that there is a minhag (custom) not to make what many call a "tanoim" or a "vort" (the celebration when a couple gets engaged) for 2 people that were once divorced. They base it ...
2
votes
1answer
115 views

Story of a Great Rabbi who becomes an Apikores

The following story appears in the Talmud ( I think ), but I don't know where: There was a Rabbi who saw a man and his son come along, and the father sent his son up a tree to do shiluach haKen. The ...
2
votes
1answer
52 views

What is the basis for the ruling that adding to a tent is permissible on Shabbath?

The Gemara in 'Eruving 102a quotes Rav as telling Rav Huna that in order to provide shade for his flock in the daytime on Shabbath yet roll back the cover in the evening for ventilation, all he has to ...
2
votes
2answers
487 views

Taking a shower after mikveh for men - where is the Ari source that one shouldn't?

A previous question discusses whether men should avoid showering after using the Mikveh. I have heard specifically that the Ari Z"l frowned upon this. Can anyone please quote the source, if one does ...
2
votes
2answers
177 views

The Rif and the Rosh on Nazir and Sotah

Where can I find the commentaries of the Rif and of the Rosh on Tractates Nazir and Sotah? They're not in my gemara (Oz v'Hadar), and I was wondering if they were appended to a different tractate?
2
votes
1answer
139 views

The order of the wording of the Ben Sorrer U'Moreh source Mishnah

In Mishna 1 of of the Eighth Perek of Masechet Sanhedrin it states that we know the ages in which the halachot of ben sorrer u'moreh apply from the fact that the Torah says "ben" (boy) and not "ish" ...
2
votes
1answer
155 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?
2
votes
1answer
154 views

Communities where men didn't put their טליתות over their heads?

I heard that the Rambam in his commentary to the Mishna mentioned cases where the custom of the place was different, one such place being יָוָן, where men didn't cover their heads with their tallitot, ...
2
votes
1answer
68 views

Mitzvah of Ner Channukah — not until after churban habayis?

Someone said over today (in then name of the Sfes Emes) that the mitzvah of Ner Channukah didn't officially "start" until the 2nd Beis HaMikdash was destroyed, since it was established as somewhat of ...
2
votes
1answer
41 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 ...
2
votes
1answer
74 views

Ba'al Shem Tov, King and Nation

Rabbi David Aaron said that the Ba’al Shem Tov says in Parshas Yisro, והעולם הזה צורך גבוהה - This world is of great heavenly need.” כי אין מלך בלא עם - “For there is no King without a Nation. Go ...
2
votes
1answer
87 views

Ben Sorer U'moreh - is anyones future doomed?

the Gemara (Sanhedrin 71a) writes that a Ben Sorer U'moreh never took place. I would like to suggest that the Gemoro is teaching us that it never happened that a Jewish child - however bad he may be - ...
2
votes
2answers
105 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?
2
votes
2answers
209 views

Are there any early mentions of the concept of “l'iluy nishmas”?

On his Rationalist Judaism blog, R' Natan Slifkin posed this question: I am very interested to know if there are any early mentions of the phrase "l'iluy nishmas" or the concept thereof. (I am not ...
2
votes
1answer
95 views

Looking for the source of the statement: עבודה צורך גבוה

I've seen the statement עבודה צורך גבוה used in different places. I assume it probably has an original context in חז"ל. Could you point me to the location(s) of its original use? Here's one text that ...
2
votes
1answer
491 views

Source for the Mitzvah Tanz

At a Chassidishe Wedding, there is a special dance done, known as the Mitzvah Tanz. Where is the source for this dance and what is the meaning behind it? Also, why is it not done at Litvish Weddings? ...
2
votes
1answer
51 views

Discussions about Healthy Diet

Do any early Posekim (from around 200 years ago and earlier) other than the Rambam discuss a good diet and healthy lifestyle?
2
votes
2answers
164 views

Genevas Daas (deception) with a gift

The Shach in YD Siman 117 Sif-Katan 13 writes, דאין במתנה משום גניבת דעת With regard to a gift there is no problem of "genevas daas" (deception). The Shach writes this in regard to selling ...
2
votes
3answers
193 views

Go out to receive the Torah then come back to convert Egypt

I just heard from my uncle a novel idea about the Exodus. Apparently, the original intention was for the Jews to go out of Egypt to receive the Torah, and then come back to convert the Egyptians. ...
2
votes
0answers
25 views

Adding stones or bricks to the Bais Hamikdash

As a child I was told, and now my children are being told, that when they do a Mitzva a brick gets added to the Bais Hamikdash. As pointed out by DoubleAA, the Rambam says that it is preferable to ...
2
votes
0answers
35 views

The blessing of Pru U'rvu

"The reason why a mule cannot reproduce is because is wasn't blessed by the blessing of Pru U'rvu during the Six Days of Creation. " Someone showed this to me while I was learning in Israel. I ...
2
votes
0answers
33 views

Mesada/masada, are there any torah sources confirming or denying Josephus' version

This documentary seems to give good points to doubt the masada story. Are there any talmudic or later sources regarding this if yes what are they Related. Masada - heroic martyrdom or immoral ...
2
votes
0answers
26 views

What is considered to be night?

I have always understood the definition of "night" ("leilah") when the day is for sure over and we've passed through "bein hashmoshos" completely, is when there are 3 visible stars and "hiksef elyon ...
2
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0answers
19 views

Choosing a “Posek” [duplicate]

How does one go about choosing his own personal Posek(halachic authority) Sources , if available , are appreciated.
2
votes
0answers
29 views

Hataras Nederim Erev Rosh HaShanah

What is the earliest makor (source) for making hataras nederim erev rosh hashanah in front of 3 people with a long nusach? It appears to be a rather "late" minhag. What is the first source? Also is it ...
2
votes
0answers
35 views

What is the source of this story about suffering and having a dream about it..?

I remember a story about a person that suffered very much and went to see a certain rebbe to help him. While waiting he feel asleep and had a dream where he saw his mitzvos and aveiros and the ...
2
votes
0answers
44 views

Location of source for a midrash of Zipporah on Har Sinai?

A friend was expounding a midrash to me about Zipporah but was unaware of the provenance. The story involves Zipporah, prior to meeting Moshe, searching for her lost flocks near Har Sinai. She ...
2
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0answers
67 views

When did the custom of using 2 people for hagbah and gelilah begin?

Megillah 32a says: עשרה שקראו בתורה הגולל ספר תורה קיבל שכר כולן If ten have read from the Torah (meaning that at least ten verses have been read; not that there was a minyan of at least 10 ...
2
votes
0answers
77 views

Game theory in the Tanaim

I read an article a while back (maybe over a year ago?) in the Mishpacha English Magazine (I'm pretty sure, although it may have been in the Ami) that discussed a certain machlokes Tanaim about how to ...
2
votes
0answers
38 views

Saying “emes toraseinu ha'kedosha vehatehora”

There is a minhag of the tzibur saying the above phrase while the one who is oleh la'Torah says the second brocho. This was the minhag of my father z"l who was born in Satmar. I have been asking ...
2
votes
1answer
187 views

Soul of convert ( Jew in non-Jewish body) [duplicate]

I would like to know espescially from a kabbalistic viewpoint: Is it possible that a Jew gets born into the body of a non-Jew because of reasons connected to previous lifetimes and has to find his ...
2
votes
0answers
63 views

Maror- common lettuce

Rav Dovid Feinstein in Kol Dodi perek 15:18 writes that the common custom is to use romaine lettuce for maror.However, he mentions that he heard that a renowned Gaon of recent times who permitted ...
2
votes
0answers
49 views

Reading Tehillim on Klaf

Anyone know of a source to read Tehillim from Klaf? I have heard it's something more special than reading from a regular sefer.
2
votes
0answers
116 views

Is there another meaning behind the words “Urim Vetumim”? [closed]

We all know the classical meaning of the words אורים ותומים (loosely translated: light and truth), referring to the Choshen Mishpat, I was wondering if there is another accepted meaning of the words ...
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 ...
2
votes
0answers
46 views

What is the Source for Peyos? [duplicate]

There is a custom to let the area of hair above one's ear grow long this is manifest in varying degrees, from small, barely noticeable locks behind the ears, to long, curled locks that come down below ...
2
votes
0answers
54 views

Chabad Shachrit late [duplicate]

I would like to know what is the Halachic SOURCE for chabad to daven late for shachrit. I have asked many people who should know and have been unsatisfied by their answers. If anyone could help , it ...
2
votes
0answers
187 views

Siyum Mishnayos on Erev Pesach

Today I learned of the minhag to make a siyum bechorim only on gemara. I understand the logic, but is there a source for it? This came up because I'm scheduled to make a siyum on the Mishna (first ...
2
votes
0answers
27 views

Codifying in a variant-text based machlokes

The בית חדש in O.C. 168 writes the following: אלא דלהלכה ודאי במידי דתליא בגירסאות אזלינן לחומרא הכי והכי In something which is dependent on variant texts we are stringent in both directions. ...
2
votes
0answers
40 views

End Time For Sacrificial Offerings

The verse states, in Exodus 12:10, regarding the eating of the Paschal Offering: וְלֹֽא־תוֹתִ֥ירוּ מִמֶּ֖נּוּ עַד־בֹּ֑קֶר וְהַנֹּתָ֥ר מִמֶּ֛נּוּ עַד־בֹּ֖קֶר בָּאֵ֥שׁ תִּשְׂרֹֽפוּ׃ Do not ...
2
votes
0answers
69 views

Is there any source for throwing bread during tashlich? [duplicate]

Is there a reliable Jewish source that encourages throwing bread when performing tashlich?
2
votes
0answers
110 views

Origin of using priestly blessing on Friday night

I know why we use Ephraim and Menashe when blessing the children on Friday nights, (see: Why Does Hashem Bless Us Like Efraim And Menashe?) but why do we use Birkat Kohanim? Is there any specific ...
2
votes
0answers
38 views

Meditation before Mitzvah activities

Who invented the meditation that is often printed before such things as counting the 'Omer, inviting the Ushpizin, and other Mitzvoth or Mitzvah-related activities, and what is the basis for it?
2
votes
0answers
105 views

Water from the Kohanim washing their hands by nei'lah

I heard about a minhag the other day (for the first time) and was wondering if there is any makor for it. I was told that people ran out to "catch" the water that was used to wash the Kohanim's hands ...
2
votes
0answers
157 views

How did the modern day Beis Hora'ah phenomenon develop?

Here in Eretz Yisrael, we find Batei Hora'ah in many cities - places where a moreh hora'ah sits either during special times or perhaps the whole day or different rabbonim throughout the day answering ...
2
votes
0answers
79 views

Are there mystical underpinnings to Maccabi?

One of the explanations I have heard for the title מכבי is that it is an acronym for the pasuk 'מִי-כָמֹכָה בָּאֵלִם ה (Shemos 15:11). Is there any reason, mystical or otherwise that that pasuk (or ...
2
votes
0answers
294 views

Two-letter shorashim and phonetic shorashim?

I have heard many times in the name of Rabbi Shimshon Rafael Hirsch that every Hebrew shoresh (usually defined with three letters) has a more basic root of two letters. I also heard in his name that ...
2
votes
0answers
212 views

Text for birchat habayit

I'd like to write a couple birchos habayis and get them illuminated as gifts. Does anyone know of a good existing text? I'm looking for something five or six lines long, preferably not the usual one ...
2
votes
0answers
58 views

Midrashim That Contain Elements That are Against Nature [closed]

I a compiling a list of midrashim that contain elements that go against the laws of nature (e.g. Og's picking up a mountain the size of the camping of Bnei Yisrael). Can anyone help me?
2
votes
1answer
97 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 ...