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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8
votes
1answer
339 views

Source for Categorization of Matter

What is the source for the idea that all matter is either domem (lifeless), tzomeach (plant), chai (animal), or medaber (speaker)? I sometimes find this quoted places (in articles and divrei Torah), ...
7
votes
1answer
504 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 ...
7
votes
1answer
237 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.
5
votes
4answers
382 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
4answers
448 views

Is Gematria accepted by all?

It is widely accepted that each letter of the Hebrew alphabet has a Gematria (numerical value) attached to it. These numerical values often provide insight when comparing one Gematria to either ...
5
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5answers
478 views

Do Animals Have an Afterlife

What does Torah say about an afterlife for animals? Is there somewhere animals go after they die? Please include the sources of your answers.
5
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2answers
150 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?
22
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8answers
2k views

High School Math in the Talmud

I'm currently tutoring someone in math that has an atitude of "what's the point of all this... why would I ever need this..." (which is typical of many high-schoolers). To try to pique his interest, I ...
18
votes
2answers
2k views

Kissing and Hugging one's wife

What does it say about chibuk and nishuk (kissing and hugging) shelo b'shas tashmish (not during relations) with one's wife in Sifrei Halacha or Hashkafa? Among madrichei chassanim (those that teach ...
27
votes
3answers
2k views

Premature birth contradicting science

I am a teacher at a private all-girls Jewish high school. There are two science teachers in the school, and both of us are Christian. I was talking with my fellow science teacher recently, and she ...
8
votes
1answer
318 views

Where does the custom to spill off from a drink come from?

I had a Lubavitcher classmate in high school who used to spill off from his cup whenever he would drink anything. He claimed it was a minhag. What is the reason/source for this practice?
21
votes
1answer
1k views

Blessing the Children on Friday Night

I have noticed that many families (including my own) have the custom for the father to bless all the children on Friday night before kiddush. When and where did this custom originate, and by whom, ...
21
votes
3answers
3k 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 ...
16
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5answers
987 views

“Silk-Screened” Sifrei Torah

What are the halachic issues with Silk-screened sifrei torah? I am interested in a summary of concise halakhic rulings of multiple authorities on the prohibition or permissibility of HaRav Yitzchak ...
13
votes
2answers
452 views

Who didn't recite Kabbalas Shabbos?

In this article, R. Michael Broyde writes that: Indeed, there have been prominent halachic authorities of the last generation who did not recite Kabbalat Shabbat. Can anyone provide examples of ...
12
votes
1answer
500 views

Embarrassing a Baal Teshuva

Be'er Hagolah at the end of Yoreh Deah 334 says that one of the things that are considered Cherem D'Rabeinu Gersom is not to embarrass a Baal Teshuva regarding his previous lifestyle. Yet when you ...
7
votes
1answer
252 views

Which rishon allows women to appear without hair covering in front of less than three men in her own home?

I remember reading of an opinion that allows married women not to cover their hair when they are in their own home in the presence of three men or less. I cannot remember the source though and would ...
6
votes
2answers
862 views

Where are there discussions about Torah commands that nobody is known to have broken?

Where are there discussions about Torah commands that nobody is known to have broken? These discussions can come anywhere, from the Talmud to the Midrashim. We read from Devarim 21:18 כִּי-יִהְיֶה ...
17
votes
4answers
5k views

Why is milk with meat not kosher?

I've recently read (again) the verse "לא תבשל גדי בחלב אמו", meaning, "Do not cook a young goat in its mother’s milk". How did anyone get from that, to "Don't eat meat with milk at all"?
14
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3answers
1k views

Moshe and the Red-Hot Coals

A midrash that myself and I'm sure many others have heard in grade school is that when Moshe was a baby, still crawling, his "grandfather" Pharaoh, incited by an incident in which Moshe took off ...
12
votes
3answers
8k views

Wearing clothes backwards or inside out?

As a kid, I was told that if you wear clothing backwards or inside-out then you will forget your Torah learning. What is the source for that claim, and why is that specific outcome tied to that ...
12
votes
1answer
1k views

Hand movements when lighting shabbat candles

When women light shabbat candles I often see them making hand gestures. These look like two or perhaps three circles around in the air. What is the source for this practice? Is it a law or custom? Is ...
11
votes
1answer
352 views

What is the origin of the claim that they played games to hide Torah learning prior to Chanuka

This question makes a very commonly heard claim: "Before the miracle of Hanukkah, when those who controlled the land severely restricted Torah study, Jewish children would gather to study Torah in ...
10
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4answers
363 views

Sources for free will of angels

I want to define free-will for this question as a moral right and wrong decision, not an arbitrary decision or a true/false decision. I am familiar with sources that say that angels do not have free ...
9
votes
6answers
1k views

Where is it taught that Hashem doesn't give a person test that he can't overcome?

I heard various rabbonim say that Hashem doesn't give a person test that he can't overcome. Where is the source for this?
8
votes
2answers
216 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?
8
votes
4answers
497 views

Why is Techiyas HaMeisim not explicitly mentioned in the Torah?

Since believing that Techiyas HaMeisim is part of the Torah is a fundamental of Judaism (Mishna Sanhedrin Perek HaChelek, although the Rambam Hilchos Teshuva Chapter 3 doesn't emphasize the believing ...
8
votes
2answers
985 views

What is the source for the Kallah's circling the Chasan 7 times?

What is the source for a Kallah (bride) to circle her Chasan (bridegroom) seven times at their wedding?
7
votes
1answer
198 views

Earliest Sources To Avoid Pronouncing the Name 'Samael'

What are the earliest explicit sources that reference the practice of not pronouncing the name 'Samael'? I ask since I have heard many people doing this. It is referenced here: http://www.yeshiva.org....
4
votes
2answers
268 views

Sources that discuss reasons for the prohibition on suicide

What are a few (as many as possible) sources in the Gemara and cases in Tanach that deal with why one is not allowed to take his/her own life?
4
votes
3answers
793 views

what's the source for Bar Mitzvah being at 13?

How do we know that a person is not obligated in Mitzvos before the age of 13, and is obligated from that point forward?
4
votes
1answer
287 views

Eliyahu HaNavi and bris

Someone once told me that when Eliyahu HaNavi comes to a baby's bris, everyone who is presently there is forgiven for their sins. Does anyone know the source for this?
4
votes
4answers
2k views

Are Jews allowed to listen to music that is performed by non-Jew?

I am machmir on only listening to music that was performed by a Jew, but i don't really understand it. Does anyone know what is the source for this? Does Matisyahu perform with only Jews?
1
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4answers
303 views

Everything is in the Torah

Someone mentioned that there is a statement of our Rabbis, "There is nothing on earth that is not hinted at in the Torah."* Does anyone know where such a statement can be found?
14
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1answer
439 views

Jewish source for giving Chanuka gifts

Is there a Jewish source for Chanuka gifts?
12
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2answers
232 views

“m'nora” on Chanuka

My kid came home from school one day insisting that the thing we light on Chanuka is not a m'nora but a chanukiya. I replied that that's the word most Israelis use now but that m'nora is a perfectly ...
11
votes
4answers
692 views

What is the source for Pardes?

What is the source for expounding the torah according to remez, derush and sod (along with 'pshat' the group can be referred to by the acronym PaRDeS)? These forms of hermeneutics are not found in ...
9
votes
1answer
616 views

Customs surrounding fasting when a sefer torah falls to the floor?

Based on this question I would like to know what the earliest source for fasting when a sefer torah falls comes from? Is is true that if a person is in the room but turns away so as not to see it fall,...
9
votes
6answers
2k views

Sources for/about breaking a plate at a wedding

Are you aware of any literature that either provides a source for or discusses the significance of the two mothers breaking a plate at the "Tisch" at a wedding? It's not hard to find mentions of this ...
9
votes
2answers
280 views

Singing part of kidush with the leader

Some people, although listening to another's kidush (Friday night), sing part of it along with him: specifically (in my experience), the lines starting "ki vanu vacharta" when recited with this tune. ...
8
votes
3answers
736 views

Is praising non-Jews actually prohibited?

The gemara Avodah Zara (20) explains that praising a non-Jew is a violation of "lo sechaneim", and this is quoted in the Rambam (Hil. Avodah Zara 10:6) and the Shulchan Aruch (Y"D 151, and Shach s.k. ...
7
votes
3answers
351 views

Tachanun on Yahrtzeit

Where does the custom not to say Tachanun on a Yahrtzeit come from?
6
votes
1answer
295 views

Women and Tefillah - per the Rav

I remember a long time ago hearing that the Rav (Rabbi Joseph B. Soloveitchik (1903–1993)) held that women should pray three times a day. Can anyone verify this, and what is the reason/source ...
6
votes
0answers
242 views

Source for not referring to Chanuka lights as a “menora”

Following up on this question about the use of the words "menora" or "chanukiya" to refer to Chanuka lights: I find it interesting that the use of "chanukiya," popularized in 1897 through a secular ...
5
votes
1answer
291 views

Did the Terumas haDeshen write a challah recipe?

Reading this article about challah-making, I noticed the following: Using the starter, I tried the Rich Sourdough Barches recipe from Inside the Jewish Bakery, which the authors say is adapted from ...
5
votes
3answers
185 views

Amailut (trying hard/ toiling) to learn Torah

What's the source for amailut (trying hard/ toiling) to learn Torah? Is there any benefit to try learning Torah on your own without help, when you can learn Torah through asking others and looking ...
5
votes
1answer
682 views

Minhag not to learn Torah on the night of Nitel (Who and where)

This related question explains what this minhag is and a couple of reasons for it. I was wondering to what extent is this minhag practiced today apart from Chabad (see Hayom Yom - 17 Tevet)? Do all ...
5
votes
1answer
381 views

Saying Hallel in Shul on Pesach Night

There is a minhag by some kehillas in chutz L'aretz and by almost all kehillas in Israel to say the complete version of Hallel in the shul during maariv on the first night of Pesach (and second in ...
5
votes
0answers
200 views

Sources for Hamsa

I know from Ben Ish Hai Shana Bet Parashat Pinehas siman 13 where he writes to make a Hamsa from wood. However, I am wondering if there any earlier sources to solidify the fact that this would ...
5
votes
1answer
713 views

What is the difference between a Ger Toshav, a Ben Noach, an Akum and a Nochri?

These terms get used a lot in referring to gentiles. What are the precise differences, if any, between these different categories? Just for clarity, Akum is an abbreviation of the phrase 'Eved ...