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

learn more… | top users | synonyms (2)

3
votes
0answers
87 views

What sources did people use to support Shabbtai Tsvi's messianism after he died?

I can understand the appeal of a messiah in 1600s Eastern Europe. I can understand that we want a messiah and we're willing to accept one, whether it be Bar Kochva or Shabbtai Tsvi. But on what ...
0
votes
0answers
168 views

Song Lyrics in Hebrew [on hold]

What song has the lyrics "don't walk in front of me I may not follow, don't walk behind me I may not lead, just walk beside me and be my friend, then we will walk together hand in hand" and can anyone ...
2
votes
1answer
38 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 ...
1
vote
2answers
344 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 ...
1
vote
1answer
84 views

A woman's singing voice when there are other singing voices

There is a famous Teshuva of the Sridei Aish, Rabbi Yaakov Yechiel Weinberg, that permits one to hear kol isha (a women's singing voice) when there are other people singing. Where is this Teshuva ...
6
votes
0answers
105 views

What is the source of the expression המבין יבין?

The Forward writer Philologos in his most recent column claimed that the earliest uses of the expression והמבין יבין are found in the Ra'avad and in the Radak. Based on the fact that both these ...
1
vote
2answers
208 views

Source for the Baal Shem Tov's idea of seeing one's own flaw in others?

I recently heard the following story a few times and was wondering if anyone had a source for the story. The story is that the Baal Shem Tov said that if you see a fellow Jew breaking Shabbos it ...
2
votes
2answers
79 views

Which 20th century rabbi said “G-d normally doesn't stop the ill-intentioned”?

I recall hearing the following story: There was a non-observant Israeli Jew who kept having visions of his deceased father telling him he should do more religiously. Finally he was about to turn on ...
0
votes
0answers
44 views

Examining the Zav

Does anyone know of any rabbinic sources (Talmudic/midrashic) that indicate that a Zav would go to a halakhic authority to be examined regarding his Zivah?
1
vote
1answer
164 views

The Parameters of Hakaras HaTov?

Hakaras HaTov is generally translated as, or equated with, gratitude. Insofar as it literally means "recognizing the good",are there any sources which explicitly include recognizing good that we do ...
5
votes
4answers
200 views

Do a mitzva for mashiach?

I recently saw in The Moshiach Times, a popular Chabad-Lubavitch publication for children, an exhortation to "do a mitzvah for moshiach": to do a mitzva with the specific purpose of hastening the ...
5
votes
1answer
62 views

From where do we learn that strangulation is the default execution method?

I've seen mention in various places, including a quick search of Bavli Sanhedrin, that when the torah doesn't specify a method of execution in a capital case, the method is strangulation. I see a lot ...
7
votes
5answers
205 views

Why do we say Vhu Rachum before Maariv?

Before Maariv, we say the pasuk "Vhu rachum yichaper avon..." (Psalms 78:38). Why?
6
votes
1answer
323 views

Waiting after using the bathroom before having relations

Where is it brought down that one should wait after going to the bathroom and before having relations. I have heard this before and 2 reasons given. One is that because of the "ruach rah" in the ...
1
vote
1answer
44 views

French and Italian are Related: Linguistic Knowledge in the 12th-14th Centuries

In this answer to a question that concerned the ways in which languages change and evolve, @SethJ made reference to a sugya that discusses the differences between different dialects of Aramaic, and a ...
2
votes
2answers
105 views

Source for washing by your bed

What is the source in the Halachic literature outside of the Mishnah Berurah who says it is a requirement to place a washing cup by your bed instead of going to the sink to wash your hands upon ...
2
votes
1answer
67 views

chassan/kallah signing the kesubah or tenaaim

I have seen bridegrooms and brides sign their names on their kesuba or tenaaim (prenup) before the chuppah (wedding ceremony). It seems maybe to be a chassidish custom, though I'm not sure. Is there ...
1
vote
2answers
286 views

What is the source for a woman's voice as ervah?

What is the source that a woman's (singing) voice is considered ervah?
4
votes
1answer
93 views

What is the source for a Bar Mitzva seuda?

What sources are there for our minhag of doing a Bar Mitzva Seuda (meal), and do the sources state that the seuda must specifically be done on the day of the Bar Mitzva (or the night of)? And is this ...
11
votes
2answers
384 views

May one walk under the Arch of Titus?

I have heard that it is prohibited (or at least that the custom is not) to walk under the Arch of Titus in Rome. Is this accurate? If so, what is the source? Would it make a difference if a large ...
5
votes
1answer
207 views

What is the source for Rambam's “physician's oath”?

A physician friend pointed out to me the Rambam's "physician's oath" (it doesn't look like an oath per se, but that's what it's called), which begins (in English): The eternal providence has ...
4
votes
1answer
230 views

Where does it say that one must wear two layers on their head(one of the reasons for the black hat)?

I know that a reason for wearing a black hat is because one must wear two layers covering their head (Mishna Brurah 91:5) but am wondering if that Din is based in Kabbalah?
5
votes
2answers
120 views

Ari Zal and Sefira

Many people do not take a hair cut until the end of Sefira (including Lag B'Omer) because of a position of the Ari Zal. Where is the Ari Zal? What is the source for this? Did the strigency of the Ari ...
6
votes
1answer
127 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 ...
7
votes
1answer
90 views

Source for shuls flying in yemos hamoshiach?

My son mentioned to me that he learned in school that when Moshiach comes all the shuls (and schools?) will miraculously fly to Eretz Yisroel. What is the source of this idea?
3
votes
1answer
178 views

Source for “Ben Adam Lemakom” and “Ben Adam Lechavero”

Where does the concept of Ben Adam Lemakom and Ben Adam Lechavero come from? I know there is a concept of the first five of the ten commandments being between 'man and his friend' and the second ...
2
votes
1answer
90 views

Location in Ohr Sameach of discussion of the nature of a messenger for a get

I've heard there is a discussion in the Ohr Sameach regarding when someone appoints a shliach (messenger) to divorce his wife, whether the person must use his own klaf (parchment) to write the get on ...
3
votes
1answer
81 views

A reference to the soul of a Tzaddik like an eyelash in milk

I know that somewhere in something I have read there is a comment that someone (Yaakov avinu?) was so spiritually pure/holy that his soul did not cling to the earthly shell that was his body but came ...
1
vote
1answer
90 views

Source for story about R' Yishmael ben Elisha's mother?

This article tells us the following story about R' Yishmael ben Elisha and his mother: Rabbi Ishmael's mother was a very pious woman, and she worshipped her son. But one day she astonished the ...
2
votes
2answers
481 views

Pleasure of woman at the end of relations (source in Chazal?)

I heard that it says in chazal the woman only has pleasure at the end ("gamar bia") of tashmish (relations). Is there any source/citation for this?
2
votes
2answers
120 views

What does the word “Karpas” mean?

That which by the Seder on Pesach we eat "karpas", what does this word actually mean and where does it come from?
10
votes
2answers
238 views

Would Adam and Chava have been permitted the tree of knowledge if they'd waited?

I've long been somewhat troubled by the episode with the tree in the garden, because it seems like it was necessary for man to acquire knowledge (how else could we enter a covenant and accept the yoke ...
20
votes
2answers
205 views

Matza on 14 Iyar

I have seen a custom (it seems to me primarily among Chassidim) to eat matza on 14 Iyar (known as Pesach Sheni). What is the earliest source for this custom? What are the reasons given for following ...
2
votes
1answer
60 views

Ashkenazi unsure whether he or she counted the 'Omer one night

According to the Daily Halacha website: If a person is unsure whether or not he counted a day of the Omer, and cannot determine conclusively if he had counted or if he had missed that day, he ...
1
vote
1answer
116 views

Satmar Rebbe's opinion on Mechitza

Where could I find the opinion of the Satmar Rebbe (Rav Yoel) zt'l on the height and laws pertaining to the Mechitzah?
1
vote
1answer
63 views

Chasam Sofer on innovation

There is a famous quote of the Chasam Sofer, in which he applies the principle stated in Mishna 'Orlah 3:9 (החדש אסור מן התורה בכל מקום) to the question of innovation within Judaism. Rather than ...
2
votes
0answers
33 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
71 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 ...
7
votes
2answers
611 views

Origin of myth about the hole in the sheet?

There is a widespread myth (as far as I know it is a myth) that orthodox Jews must have marital relations through a hole in a sheet. What is the origin of this myth and does it have any actual basis ...
2
votes
3answers
106 views

Pasuk about community service

I'm looking for a pasuk to pay tribute to a couple being honored for their service to both my local community and the greater Jewish community. Does anyone have one I can use?
0
votes
1answer
69 views

Question on Mordechai — Chiyuv m'drabbanan being motzei chiyuv m'doraisa

The Mordechai in Megillah Siman 798 has a case if a blind person can make kiddush for his family since (according to Rebbe Yehuda) a blind person is patur from mitzvas, then his obligation in making ...
2
votes
0answers
121 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 ...
6
votes
3answers
179 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; ...
2
votes
1answer
118 views

Learning Torah without understanding

The Magen Avraham in Shulchan Aruch Orach Chaim Siman 50 Sif-Katan 2 writes that learning (Torah) is only called "learning" if one understands what they learn (see there for the context in which he ...
2
votes
1answer
80 views

Trees l'asid lavo

I recall learning that la'asid lavo the trees themselves will be edible (ta'm ha'etz k'tam hapri) as in gan eden. I cannot find the source for this though.
2
votes
1answer
75 views

A quote of Shlomo ibn Gabirol

A co-worker posted this as her "Quote of the Day" in an e-mail message. It's attributed to Shlomo ibn Gabirol: The first step in the acquisition of wisdom is silence, the second listening, the ...
9
votes
1answer
146 views

A year with eight Sh'minis is plenteous?

I've heard an idea that a year (like 5772) in which parashas Sh'mini is read eight times[1] is a particularly auspicious one: the wording of the maxim is something like "sh'mona Sh'mini sh'mena" ([a ...
2
votes
0answers
32 views

Whence “בלי עין הרע”?

What is the source, or earliest reference, I guess, of using the phrase, "בלי עין הרע"?
5
votes
0answers
40 views

Not eating chametz in Eretz Yisrael on “Achron shel Pesach”

I heard that there is a letter from the Rebbe Rashab (Chabad) that one shouldn't eat chametz on Achron Shel Pesach when they are in Eretz Yisrael (even if they are keeping only one-day Yom Tov.) I ...
2
votes
2answers
169 views

Source? The day you were born was the day Gd decided the universe could no longer exist without you

I am looking for the source for the following quote The day you were born was the day Gd decided the universe could no longer exist without you The greeting card I saw it on said the quote was ...