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14
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5answers
438 views

Saying “Laberiut” “God bless you” or “Gesundheit”

Is there are source for saying "Laberiut" "God bless you" "Gesundheit" or any other response to a sneeze? In other words, are there posekim who mention it in Halacha?
14
votes
4answers
1k views

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 ...
14
votes
3answers
579 views

Shomer Negiah without direct contact?

An interesting thought crossed my mind: does shomer negiah specifically only relate to direct, physical contact, or does it additionally extend to cover cases where there is no direct touch? Though ...
14
votes
3answers
306 views

Halachic Source for Women-Only Mikvaoth?

Some (actually many) Mikvaoth are designated for women's use only, generally for reasons of cleanliness. Is there Halachic literature supporting (or urging) this? (This question is not asking for ...
14
votes
2answers
371 views

Stacking Seforim

Are we allowed to place less holy seforim on top of more holy seforim? I believe that the consensus is that you are only allowed to stack seforim in chronological order from top to bottom (e.g., ...
14
votes
3answers
2k views

Taking a concubine (pilegesh) today

Moderator's note: As with all discussions of Jewish law on this site, any information included in this question or its answers is presented only for the purpose of understanding the relevant ideas, ...
14
votes
2answers
755 views

Bootstrapping problem: havdalah ends shabbat (for one who didn't daven ma'ariv) but lighting the candle is melacha?

This answer to a question about melacha before havdalah notes that in that situation one should say "baruch hamavdil bein kodesh l'chol" first. Does that apply to lighting the havdalah candle? I ...
14
votes
4answers
2k views

Fast days and time zones

If I fly westward on a fast day, and travel through one/several time zone/s, thereby going back in (clock) time, must I then fast until it ends in my current time zone? What if I fly eastward, thereby ...
14
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5answers
415 views

Can we argue with gedolim when we are sure that we are right?

I recently saw a teshuva by Rabbi Moshe Feinstein, Ohrach Chaim Volume 1 Teshuva 109, that quotes a letter from Rabbi Menashe Klein asking a question on Rabbi Moshe's psak but saying that he does not ...
14
votes
3answers
722 views

Inviting a non-observant Jew on Shabbat or Yom Tov

Can I invite a Jew for a meal on Shabbat or Yom Tov if I know they will drive to my house?
14
votes
6answers
459 views

When do you become “Israeli” as far as the laws regarding doing only 1 day of Hag?

What are the laws that define when should someone do only one day of Yom Tov (Shavuot for example) or 2 days? For example, how long do you have to stay in Israel? Are there other factors?
14
votes
2answers
205 views

Lechem Mishneh by the Third Shabbos Meal

Is one required to have Lechem Mishneh by the Third Shabbos Meal?
14
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4answers
462 views

using two plastic cups for Kiddush

I know making kiddush with a plastic cup is problematic because of requirements. I have seen people using two plastic cups: what is the source for this and is it legitimate?
14
votes
2answers
262 views

Is there tashlumin for n'ila?

Can one make up n'ila at the next prayer or the previous one at n'ila?
14
votes
1answer
267 views

Woman and Zimun: What is the requirement?

What is a woman's requirement to say Bircat Hamazon with a Zimun of women? What is a woman's requirement to say Bircat Hamazon with a Zimun of men?
14
votes
6answers
1k views

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 ...
14
votes
5answers
2k views

Can you be buried in a Jewish Cemetery if you have a tattoo?

Can you be buried in a Jewish Cemetery if you have a tattoo? I.e., is it just urban legend that you can't?
14
votes
3answers
290 views

How long can you say Asher Yotzar if you forgot?

If you forgot to say Asher Yotzar and remember a while later, is there a time limit as to when you are allowed to say it?
14
votes
2answers
488 views

Is getting a “fake” tattoo a violation of halacha?

Inspired by Curiouser here: Is getting a "fake" (temporary) tattoo a violation of halacha? I'll define this broadly as any tattoo that doesn't permanently show on your body. This includes transfer ...
14
votes
2answers
876 views

What halachic issues are involved in turning off a mobile phone while praying the quiet Amidah?

A person realises during his quiet Amidah, that he has not turned off his mobile phone. He is worried lest it ring while he is praying. On the other hand, turning it off will interfere with his ...
14
votes
3answers
987 views

The laws behind the separation of men and women

In Israel there is a hot debate because of instances on some communities where extra steps are taken to separate men and women in every day life. For example in some bus lines women seat in the back ...
14
votes
2answers
1k views

Is Exercise on Shabbos Allowed?

Is one allowed to do exercises on Shabbos? Are any types allowed? Some examples of different types: Lifting weights or heavy items Jumping jacks Taking a walk (long, but without Techum issues) ...
14
votes
3answers
585 views

What is the source of netilat yadayim before eating bread?

From where do we learn that one must wash one's hands before eating bread? What does washing one's hands before bread symbolize? Why is ritual hand washing required for bread, but not other foods?
14
votes
2answers
390 views

Orthodontics and period between eating fleischig and milchig

Since orthodontics often impose many artificial little crevices and wires and generally make one more susceptible to having bits of food stuck in the mouth for extended periods of time, is it ...
14
votes
1answer
376 views

In case of diphallia, how is brit-milah affected?

Diphallia is a rare medical condition in which a male infant is born with two penises. Does brit-milah requires both penises to be circumcised? Is there any reference in the litterature about such ...
14
votes
4answers
369 views

When did kosher bakeries, restaurants, etc. start requiring supervision?

If my neighbor Shmerel keeps kosher and otherwise appears to be observant to the best of my knowledge, then I'd be allowed to eat in his house (assuming I'm invited), eid echad ne'eman b'issurin, his ...
14
votes
2answers
212 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 ...
14
votes
2answers
535 views

Are you allowed to benefit from an electrical appliance turned on during shabbos?

If a jewish person were to accidentally turn on the light in their bedroom, or if the television were accidentally turned on (for these purposes, let's assume that the person in question woke up, ...
14
votes
2answers
216 views

Bagging meat with milk

Two different supermarket cashiers have expressed mild surprise at my willingness to put cold, packaged meat and cold, packaged cheese in the same shopping bag, explaining that other Jewish customers ...
14
votes
1answer
225 views

Rainbow in water spray

You can often see a rainbow in a spray of water such as from sprinkler irrigation. Is the brocha for a rainbow applicable in that case? Also, does a rainbow that comes from a prism get a brocha too?
14
votes
3answers
631 views

Is it better to kill 1 person or let 5 die?

I was recently reading about the Trolley Problem A trolley is running out of control down a track. In its path are five people who have been tied to the track by a mad philosopher. Fortunately, ...
14
votes
2answers
163 views

Sukkah in the Soviet Union

The opinion of the Shulchan Aruch Harav is that one isn't allowed to build a Sukkah on public property (because it is considered stolen). In the Soviet Union all property was nationalized and they ...
14
votes
2answers
528 views

Morning After Pill in Halacha

Is the morning-after pill considered an abortion in Halachic terms or does it have another status, and, if the latter, may it be used?
14
votes
3answers
321 views

May a Jewish cemetery refuse a body?

Based on a recent news item wherein cemeteries have been refusing to inter the body of one of the (alleged) Boston bombers, I am curious whether a Jewish cemetery's operators are allowed to refuse to ...
14
votes
2answers
335 views

Inhaling prayers?

Elsewhere I ask whether it's sufficient to pray in a whisper. See there, please, for a description of whispering and how it differs from speaking quietly. Answers to that question indicate that ...
14
votes
3answers
131 views

Falling behind during selichos

Related to, but not duplicating Falling behind during davening, how should you attempt to keep up with overly-quick recitation of selichos? I would assume that you interrupt the piyut you’re reciting ...
14
votes
2answers
279 views

Whispering prayers?

Can one whisper t'fila (prayer)? I'm thinking of obligatory t'filos like sh'mone esre and "Sh'ma". I know one can speak t'fila quietly, even very quietly; in fact, sh'mone esre is said quietly. I'm ...
14
votes
1answer
299 views

According to Halacha, may we endanger many Jewish lives in order to definitely save one Jew?

For example, what does Halacha say about the Gilad Shalit prisoner exchange? "Save" means "free from captivity," although in many cases it's the same thing as saving his\her life (e.g. if we didn't ...
14
votes
2answers
155 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 ...
14
votes
1answer
248 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 ...
14
votes
1answer
411 views

Why don't we bow “correctly” during tefillah anymore?

According to the Gemara (Megillah 22b), and according to the RaMBa"M (Hil. Tefillah 5:13) (and apparently R' Avraham ben HaRaMBa"M was adamant), when we pray we are supposed to bow down ON our knees ...
14
votes
4answers
348 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)?
14
votes
1answer
194 views

How much must one do to to sign a contract?

Nowadays most software comes with a EULA. In order to install the software one must click the "agree" button. However, there are some software that says are distributed through different licenses. For ...
14
votes
2answers
639 views

Is a Jew allowed to be knighted? Problem with kneeling?

Is there any halachik problem with going through the knighting (or Damehood for women) process of kneeling etc? The current ceremony does not contain many of the Christian or pagan overtones of the ...
13
votes
6answers
449 views

Height of a mezuzah and children:

If a child cannot reach the upper third of the doorway and he is the primary occupant of said room, may the mezuzah be affixed lower than the upper third?
13
votes
5answers
161 views

Giving over 20%

I know you are supposed to give between 10 and 20% of your income to צדקה. Does this mean that you are not allowed to give over 20% if you have enough money to do so? If so, why not? (this is more of ...
13
votes
4answers
424 views

Should a woman avoid singing in front of her husband while she is a niddah?

Should a woman avoid singing in front of her husband while she is a niddah? Is it strictly prohibited or just inadvisable? (Obviously I am not talking about deliberately seductive songs.)
13
votes
3answers
581 views

Hypnosis in Halacha

Is there a proplem in the Halachic literature with hypnosis? What, if anything, is the issue involved in either hypnotising people or being the subject of such an hypnosis?
13
votes
4answers
287 views

Boruch Shem Kevod Malchuso L'Olam Voed - why do we whisper it?

Why do we say Boruch Shem Kevod Malchuso L'Olam Voed in Kriyas Shema in a whisper?
13
votes
4answers
384 views

Are Twist-ties allowed to be used on Shabbos?

A twist tie is a metal wire that is encased in a thin strip of paper or plastic and is used to tie the openings of bags, such as garbage bags or bread bags. A twist tie is used by wrapping it around ...