Questions tagged [halacha]

NOTE: Like Wikipedia, this site makes no guarantee of validity, and does not offer professional (particularly rabbinic) advice. Treat information from this site like it came from a crowd of your friends. // Jewish law. Specifically, the legal process beginning with the written Torah and continuing through the Mishna, Talmud, and the legal codes (e.g., Rambam, Tur, Shulchan Aruch).

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23
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4answers
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Saying “I love you” during nidda

While a woman is nidda and she and her husband are observing harchakot, is it permitted for them to tell each other, "I love you," or is that too suggestive of a statement for the nidda period?
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Can you bowl on shabbos?

In the movie the Big Lebowski Walter explains that he is shomer shabbos and that he can't "roll" (meaning bowl) on shabbos. My question is, if he were able to get to the alley without violating ...
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1answer
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Who is Moshiach?

How do I know that someone is Moshiach? Will I just know? Are there requirements? If someone tells me that he is the Moshiach, is he to be believed. It would seem seem strange to say so.
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How is gender halachically determined?

I apologize if this is a sensitive topic, but it seems that this question is foundational to some of the discussions that appear here. I hope that my wording is appropriate. If I understand correctly,...
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635 views

If I injure a bug, should I kill it?

I'm sure this has happened to lots of people: you somehow injure a bug (or some other animal). I have always heard that this is a case of Tzaar Baalei Chaim, and that you should kill the bug to ...
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Does the Torah ever mention jail as a punishment for a crime?

I have learned that punishments in the Torah often (always?) have a rehabilitative aspect to them as well as providing justice to the victim, e.g. someone who steals and can't pay back the value of ...
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3answers
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Can you drink a beer (such as Miller or Budweiser) at a bar?

Can you buy and drink a beer (such as Miller or Budweiser) at a bar owned by non-Jews?
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2answers
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May my wife wear my jacket to keep warm?

The Sefer HaChinuch #564 writes that it’s forbidden for a woman to wear men’s clothing. If it’s cold outside, is a woman allowed to wear a man’s coat to keep warm? If #1 is a problem, are any ...
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Am I allowed to fly from Australia on Motzei Shabbos?

If I take off from Melbourne on Motzei Shabbos, I will hit the Date-Line, loose a day, and end up flying on Shabbos for a short period of time until the sun catches up again. Am I allowed to do this? ...
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9answers
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Is practicing Yoga against Torah?

What does Halacha and Halachic Authorities have to say about the permissibility of a Jew practicing Yoga? Is it Avodah Zarah? If it is problematic, are there methods of doing it where it would be ...
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2answers
568 views

Is there a halachic problem with the Columbia University seal on the floor of the library?

The seal of Columbia University has the YKVK (G-d's 4 letter name) on the floor of the library. People walk on the seal. Is this chilul Hashem or is there some other halachic problem with this? Does ...
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1answer
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a wheelchair user's taking “steps” before sh'mone esre

The Shulchan Aruch, OC 94:5, writes: Suppose someone is sitting on a boat or wagon [and saying sh'mone esre (amida)]. If he can stand up when he reaches the point of bowing, he should stand, so as ...
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Can I cause a Melacha to happen in a place where Shabbat has already started?

Can I cause a Melacha to happen in a place where Shabbat has already started? For example, if I live in New York, could I send a fax (causing the machine to print a document) to Israel on Friday ...
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What is a woman's obligation when it comes to T'fillah?

In Orthodox practice it is commonly thought that women are not obligated in T'fillah (parts of it anyway) due to its time-bound nature. However, what is a woman's obligation? Which prayers must she ...
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What is the original halachic source for a woman covering her collarbones out of modesty (tznius)?

Many contemporary instructions on women's modesty (tznius) say that necklines have to be high enough to cover the collarbones. I can certainly accept that if this is the communal standard, it should ...
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760 views

Does Down Syndrome make one a Shoteh?

I had a very strange experience and I would like to know what halacha thinks. I was in shul on Shabbos, and an adult with Down Syndrome ripped by opening the box of tissues. I was not going to say ...
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363 views

The two stamp question

One man owns two of the only very expensive stamps in the world. Let us say each stamp was worth a million dollars. A second man comes along and destroys stamp one. The catch is that now according to ...
22
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1answer
539 views

Which way to face while praying on another planet

On Earth, we pray facing Jerusalem. On another planet, it makes sense to pray facing Earth. However, since planets move relative to each other, Earth might not be always in the same direction. In ...
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1answer
523 views

Saying Hashem's name when studying

I learned somewhere that when you are learning, if you are going to read an entire pasuk without interruption you can say Hashem's name, however if you are going to only say part of the pasuk (for ...
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5answers
553 views

Gabai speaking during chazaras hashatz, kaddish or kriyas hatorah for the sake of the tzibbur

Is a gabai allowed to speak during chazaras hashatz, kaddish and/or kriyas hatorah for the sake of the tzibbur (e.g. to ask someone if they are a Kohen or Levi)?
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Halachot learned from gematria

The Gemara in Nazir 5a learns that an unspecified nezirut is 30 days long from the pasuk "kadosh yihyeh"(Bamidbar 6,5) with יהיה- yihyeh having a gematria (Numerical value) of 30. Can anyone think of ...
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Is the observance of Jewish law/tradition “all or nothing”?

Sometimes my job gets in the way of my observance of Jewish holidays. I often need to work on Saturdays or late on Fridays, inhibiting my ability to attend synagogue on Shabbat. Sometimes I am ...
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Am I liable to be stoned for my devotion to Hashem and the Jewish people?

I have spent over 2 years to this day praying for the Jewish people from the Koren Siddur and Machzorim. I have with my Rebbe's help tried to follow Jewish customs and laws, to my best ability. ...
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Does an ivory spoon make hot tea non-kosher?

Both the handles of cutlery and entire spoons have been made of elephant ivory, which is from a tusk (a tooth) of an elephant. Elephant is of course not a kosher animal. Presumably, then, these spoons ...
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What is the source that Parshas Parah is from the Torah?

I have read in many places that Parah could be a bliblical requirement to read. Why is that? Zachor makes sense (as it says so in the Torah here). Why Parah?
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What happens to the family of a Kohen today if his wife is a victim of rape?

What happens to the family of a Kohen today if his wife is a victim of rape? What are the steps taken and how does this come to be resolved according to halachah and in the most constructive way for ...
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Can a single-parent father be exempt from time-bound mitzvot?

Rabbis such as Abudraham have explained a woman's exemption from positive time-bound commandments (mitzvot shehazman grama) in terms of a woman's ongoing and preliminary role in supporting her ...
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3answers
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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 ...
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Making the Kohen's Gesture

Is it forbidden for a non-Kohen to form the hand formation that Kohanim use during their priestly blessings?
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Why is it permissible to flush a toilet on Shabbat?

I have been reluctant to ask this question on this website because it sounds so ridiculous, but as Hillel said in Avot 2:6 "one who is bashful cannot learn" so here goes... Why is it permissible to ...
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Is it forbidden to wear a snap-brim Borsalino fedora on Shabbos?

The Talmud, at Shabbos 138b, presents the opinion that one may not wear a siyana -- which Rashi defines as a wide-brimmed hat — on Shabbos if it has a brim that is one tefach (hand-bredth) wide ...
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Does Jewish Law Recognize Bankruptcy?

If someone borrowed money and then declared bankruptcy, does he still have a halachic obligation to pay it back? If the lender was a corporation (bank, etc.). If the lender was a friend. Do we say ...
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Can an ultrasound be relied upon?

I have read reports of the accuracy of gender prediction from an ultrasound with numbers ranging from 90-98%. There is a halacha (Y.D. 194:11) that if a fetus sticks its hand [or possibly any limb] ...
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Why don't most American orthodox Jews send their kids to public school?

Given the benefits of a public school education over private day school education, such as $0 tuition and technology and extra curriculars which many schools do not have, why don't most orthodox ...
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Can one throw out a Menorah?

Is it an issue to discard a menorah that has been used for the mitzvah of Neros Chanuka? What if the menorah is made from something not usually used for a menorah? For example,bottles, cans, potatoes,...
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Getting body piercings

The Torah prohibits, generally, the infliction of a wound on yourself or someone else. See Lev. 19:28. The obvious exception is the commandment to perform a bris millah (circumcision) on a male ...
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The new TSA airport scanners and tznius

Is it OK as per Halacha to go through the new TSA scanners where they see you as if you are naked?
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Returning after driving someone to the hospital on Shabbat

If a man needs to be brought to the hospital on Shabbat due to a life threatening situation, another man may bring him there even by violating biblical Shabbat prohibitions (e.g. driving a car). Which ...
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Bli Neder Loophole

Who came up with the Bli Neder loophole of: Bli neder I will help you do X Or Bli neder I will etc... And the list can go on and on. Who came up with addingBli Neder which basically means "...
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Can I lend out a Library Book?

I just borrowed a wonderful book from the local library (let's assume Jewish library - but does it matter?). My friend sees the book and wants to read it. My library lets me keep the book for a week, ...
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1answer
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Can I make a mikvah using artificial rain?

If I have a mikva which needs filling, and there is no rain, can I use the following mechanism - I have a Mikva in a closed room. On top of this Mikva, there is a cooling system (let's say that this ...
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2answers
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Can an ecommerce website remain open on Shabbat?

This question is more general and doesn't apply specifically to ecommerce sites even though the discussion mentions them a little. Specifically, we know we can't do business on Shabbat. So what is ...
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1answer
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How should we respond to objectionable content in a public forum?

The blessing and curse of sites like StackExchange is that everything happens in public. Sometimes someone will post something objectionable and it isn't possible to take the person aside for a ...
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Is one a heretic if he does not believe in Kabbalah?

Is one a heretic if he does not believe in Kabbalah? Not necessarily that the Rashbi authored the Zohar, but in the general tenets of kabbalah including but not limited to: tzimtzum, sefirot, ...
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Where do the different traditions for hours of waiting between meat and milk come from?

As far as I can tell, there are 5 different traditions for how long one has to wait between eating meat and milk: wait 6 full hours wait into the 6th hour (thus, 5 hours and 5 minutes would suffice)...
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Is it muttar to whistle?

Is it allowed for a Jew to whistle? If yes, is it even allowed on Shabbos? If no, why not? Has anyone ever heard that if one whistles at night, that it attracts sheidim and mazikin? And what are the ...
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Is it considered stealing to look at mi.yodeya while at work?

More generally, doing personal things like phone calls, emails, etc. while on company time. How far does the "everybody does it" rationale go? I believe there is some category in halakha that accounts ...
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“Am I Jewish​?”

How can one tell if one needs to convert in order to be Jewish or if one is already Jewish? Would one's or one's ancestors' conversion to another religion or their lack of knowledge about Judaism ...
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What is the downside to wearing techeiles?

There are many Compelling arguments to support Techelet, although it's not yet universally accepted. A friend of mine bought P'til Tekhelet Murex techeiles, and went to his rabbi (who I know and ...
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Lechem Mishneh by the Third Shabbos Meal

Is one required to have Lechem Mishneh by the Third Shabbos Meal?