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 ...
19
votes
6answers
932 views
Why is it necessary to ask a Rabbi?
In various places on this site, including the FAQ, we have the following disclaimer:
Like Wikipedia, this site makes no guarantee of validity, and does not offer professional (particularly ...
16
votes
9answers
3k views
Is Christianity Avodah Zara?
It is commonly accepted that Islam is not Avodah Zarah (idolatry) since Islam has a clear monotheistic theology with a belief in Allah that parallels our view of "kail" or Hashem. It is even ...
4
votes
1answer
327 views
Hashems name on device
Is there any issue regarding deleting electronic files with Hashem's Name, and also is there any issue taking such a device into the bathroom.
18
votes
2answers
921 views
Questions about Polygamy in Jewish Law and Culture
I've recently been looking into polygamy (having more than 1 wife), and had a few cultural questions.
Was polygamy accepted at the time of David and Solomon? Were there any laws about it?
Was ...
26
votes
6answers
1k views
Is it permissible to erase the name of G-d from an E-reader?
Most people seem to be lenient about shemos on digital screens in general (though Bar-Ilan does avoid displaying the Tetragrammaton.) The letters on the screen are just light, there is nothing really ...
18
votes
4answers
660 views
Can a Jew lose their Jewish Status?
Can a Jew lose their status as being a Jew by performing any action (example: performing idolatry, disavowing core beliefs, converting to another religion, etc)? Or once a person is a Jew then they ...
9
votes
2answers
248 views
“bad impression” vs “Judge your friend favorably”
There are two commonly known halachic concepts. "Marit Ayin", a bad impression, and "Dan Lekaf Zechut", "Judging favorably". Here is a nice article on the concept of Marit Ayin and it briefly talks ...
18
votes
7answers
1k views
Is one allowed to smoke Marijuana?
Not taking into account Dina D'malchusa, what are the Halachic problems with smoking marijuana? Is it allowed?
17
votes
4answers
853 views
Is it possible for a Gentile to convert to Judaism?
Is it possible for someone who is Gentile to convert to Judaism?
What is the prevailing belief of Jewish people on this subject?
What scripture backs up this belief?
What do prominent Jewish ...
11
votes
3answers
310 views
Yerushalmi Versus Bavli in Halacha
The halacha we have today is mostly sourced in Talmud Bavli(the Babylonian Talmud),Medrash and Zohar. I would like to know what Halachot in which we rule according to the Yerushalmi (the Jerusalem ...
9
votes
4answers
403 views
If the last day of Passover is Friday, may I eat chametz on the Shabbat right after?
This year, 5772, the last day of Pesach in Israel is on Friday. Is there any possible way that one could contrive to eat chometz on the shabbos immediately following Pesach?
7
votes
3answers
569 views
31
votes
5answers
2k views
What is the halachic source for objection to gay (civil) marriage?
New York State is considering legalizing gay (civil) marriages, so tonight on our answering machine we received a message urging us to pray that it doesn't pass because gay civil marriages were, you ...
16
votes
12answers
1k views
How to tactfully circumvent opposite-gender handshake
Say you're a man in a professional setting, and a woman who isn't used to dealing with observant Jews stretches out her hand to greet you -- but your practice is to avoid shaking hands even in ...
17
votes
5answers
1k views
Is it a discouraged or an unacceptable practice for a Gentile to keep the Sabbath?
According to Jewish Law and tradition, is it acceptable, discouraged or totally unacceptable for a Gentile to keep the Sabbath according to the regulations spelled out in the Torah and the Talmud and ...
14
votes
2answers
184 views
Is it a mitzva to escape the death penalty?
If someone is being led to his death by bes din (a Jewish court), is he supposed to try to escape, since, in general, saving one's own life is paramount? More: normally, we say that if someone is out ...
13
votes
5answers
282 views
Is one allowed to smoke?
Nowadays, since there are studies that show that smoking is dangerous to health, is one allowed to smoke or is it violating "Venishmartem Meod Lenafshosechem"?
11
votes
5answers
419 views
Halakhic International Date Line issues
According to halakha, where is the international date line?
More specifically, I have heard that some people say you should observe Shabbat on Sunday in Japan & New Zealand and/or on Friday in ...
14
votes
3answers
565 views
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 ...
12
votes
2answers
323 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 ...
11
votes
1answer
185 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 women's requirement to say Bircat Hamazon with a Zimun of men?
11
votes
4answers
191 views
Commencing Shabbos: Shkiya behind a mountain
It is common practice nowadays for Shuls to publish the zmanim (times) to begin Shabbos (the Sabbath) and other activities. These times, it would seem, are based upon standard calculations of sunrise ...
7
votes
3answers
271 views
Posek vs. Rabbi?
It seems to me obvious that certain sheilos are best dealt with by only the leading Rabbanim. At the same time colloquially we often say a Rabbi has "paskened" a sheilah when the answer is fairly ...
20
votes
3answers
530 views
May one use a computer script to do something specifically on Shabbos/Yom Tov?
May one run a program or machine that will operate on Shabbos, either by setting a timer to activate once Shabbos has started, or by leaving it running continually? What if the action is one that is ...
17
votes
2answers
577 views
Riding the Subway on Shabbat
Assuming that there are no problems regarding paying for it (either you entered the system before Shabbat, or a non-Jew paid for you):
What are the halakhic issue with riding the subway on Shabbat? ...
9
votes
2answers
215 views
Kosherizing Water using Distillation
Suppose I have water that was cooked with non-kosher food. I then take the water and distill it.
Would this water be considered permissible to drink?
18
votes
2answers
773 views
What are the sources for women to wear/ not wear pants?
I have heard that the argument is beged ish / kli gever, and I have heard people say that even if that was once a real reason for it it doesn't apply today for various reasons.
I understand that the ...
16
votes
2answers
298 views
When (if ever) are converts still related to their relatives?
It is my understanding that when a person converts to Judaism, certain halachic relationships are severed.
So I have a couple questions about this.
Which relationships are severed?
Is a convert ...
12
votes
3answers
1k 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, ...
11
votes
4answers
311 views
Is belief in a G-d a commandment?
I am studying to convert to Judaism and one of the questions I was asked was about the Ten Commandments. I remember reading at that time that there was debate about the division of the statements ...
11
votes
1answer
436 views
Drinking cold kosher beverages in a non-Jewish relative's house
Let's say you're staying at a non-Jewish relative's house. He bought you kosher food because he knows you keep kosher. He buys you a drink such as milk. You see him pour the drink for himself into his ...
10
votes
1answer
202 views
Should I say “amen” to a malformed bracha?
If I hear somebody substantially mispronounce a bracha, should I say amen anyway (recognizing the intent) or remain silent? I'm not talking about nuances like pronouncing 'ayin or distinguishing ...
8
votes
3answers
176 views
Making a Siyum on major sections of learning but not a codified unit
If someone completes a major section of Talmud Torah that is not a formal unit (eg., Basar BeḤalav), may/should one make a Siyum?
8
votes
2answers
270 views
Are Jews permitted to martyr themselves?
Are Jews permitted to martyr themselves? For example, if it is a question of converting or being killed, is the Jew permitted to sacrifice himself rather than convert?
Separately: which would be ...
11
votes
3answers
222 views
Limits to Dina Dmalchusa Dina
What are the specifications of Dina Dimalchusah? A more targeted question to answer would be: If I ripped off the label of my mattress — the label that says its removal is punishable by federal ...
11
votes
3answers
365 views
In regards to writing, can soda bottles be opened on Shabbos?
Specifically, when the writing - such as an expiration date - is printed in dot matrix style across the line between the bottle cap and the bottle cap's ring, what are the issues involved in opening ...
10
votes
5answers
415 views
9
votes
1answer
162 views
What are the halachot when finding a Sefer Torah on the floor?
Recently, 6 Torah Scrolls that were stolen from the Tzemach Tzedek shul in Yerushalaim were found on the floor of a cave.
I am curious what the halachic differences are (if any) between finding a ...
9
votes
2answers
180 views
Halachot of Lashon Naki (clean speech)
What is the halachik source, if any, for lashon naki (clean speech)? Is there a portion of Talmud that deals with the specifics? On the surface, it seems to be employed inconsistently, by which I mean ...
7
votes
1answer
257 views
Prohibition of a Kohen marrying a Zonah
In the prohibition of a Kohen marrying a Zonah (cf. Vayikra 21:7), what defines a woman as a Zonah? Is it just having had relations with a non-Jew, or does it also include having relations out of ...
7
votes
2answers
310 views
Is there any issue with using aerosols on Shabbos?
I've heard from many people that you shouldn't use aerosols (such as air fresheners, disinfectants or deodorants) on shabbos, usually citing some vague reason of changing the form from liquid to gas, ...
2
votes
2answers
164 views
Upper limits of “kovea itim”
It is known from the gemara (Shabbos 31a and cited in maamar Toras HaBayis ch. 1, among other places) that when a person dies, he is asked if he had set times for learning. I know that these times can ...
12
votes
1answer
245 views
What is the meaning of psak?
I have asked many people this question, and not yet got a comprehensive answer: What is psak?
Like, let's say I have a certain piece of food of uncertain status. If I ask my 6 year old kid if it's ...
1
vote
1answer
289 views
Does Jewish law forbid Internet usage?
The Ichud HaKehillos LeTohar HaMachane anti-Internet rally is coming up in a few weeks, on May 20, 2012. What do contemporary halakhic authorities say about the permissibility or prohibition of using ...
14
votes
1answer
887 views
Mixed swimming in a pool?
What are the issues with mixed swimming, from a tzniut point of view? Does it make a difference if the swimmers are or aren't Jewish? For example, are there issues with me swimming with my wife and a ...
8
votes
3answers
263 views
Kohanic Hand Gestures?
How are Kohanim supposed to position their hands and in what shape during Birkhat Kohanim? Answer with most opinions backed by sources wins.
6
votes
8answers
415 views
Kabala in Halacha
Which of the major authors or codifiers of halacha. . .
a) refer directly to or quote from kabala in their legal discussions?
b) employ conclusions based only on kabala in their legal argumentation ...
5
votes
0answers
98 views
What are the practical limits of shaimos in the common era? [duplicate]
Possible Duplicate:
Hashems name on device
I've tried to always be careful in regard to shaimos, but I'm still having difficulty understanding how it maps out in the age of the computer.
...
3
votes
4answers
394 views
Make for yourself a website?
Can a site like mi.yodeya.com be used for one to fulfill our sages mandate of "Make for yourself a Rav"?
Obviously I meant this facetiously. Of course a website cannot take the place of a rav, but ...
2
votes
2answers
323 views
Tzar Balay Chaim- Killing Pests?
Are you allowed to kill flies and other pests (mice, mosquitoes, etc.) or would that go under the prohibition of Tzar Balay Chaim?
