11
votes
2answers
584 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, ...
11
votes
1answer
1k views

Is downloading pirated music stealing?

Either way, it should be frowned upon as not a nice thing to do, but would it actually be assur?
10
votes
4answers
633 views

Is it permissible to name one's child with a name from the opposite gender?

Is a person allowed to name a boy with a girl's name and vice versa? I remember seeing that one musn't, although in Nach one finds these things a lot. I understand it is not best practice for ...
9
votes
2answers
383 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 ...
8
votes
2answers
493 views

לשון הקדש: the oldest language?

Rashi to B'reshis 2:23 says that the language Adam spoke was one that Rashi calls לשון הקדש, lashon hakodesh (or l'shon hakodesh), and that contains the words אִשָּׁה and אִישׁ. Keeping to Rashi's ...
7
votes
9answers
714 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 ...
24
votes
3answers
2k 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 ...
20
votes
5answers
693 views

Understanding the story of Rabba and Rav Zeira

The Gemarah (Megillah 7b)describes how Rabba and Rav Zeira celebrated Purim together. While intoxicated Rabba kills (slaughters) Rav Zeira. The next day he resurrects him. The next year Rabba invites ...
16
votes
6answers
1k views

Why do some people wear their tzitzis out for people to see, and others don't?

Why do some people wear their tzitzis strings out for people to see, and others don't?
15
votes
4answers
3k 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
8answers
832 views

Answering Atheist about Torah miracles

How do we explain our belief in the story of Yonah living in a Fish, the Splitting of a sea, and all the other fantastic Miracles described in the Torah to a person who was not brought up religious; ...
14
votes
11answers
697 views

Garments that unintentionally require tzitzit

Have you ever encountered in the wild (i.e. owned, considered purchasing in a store, seen worn by an observant Jewish man) a garment that requires tzitzit but that was not made for them (i.e. not a ...
11
votes
1answer
351 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 ...
11
votes
4answers
343 views

All you need is love?

I once had a Hebrew professor state with absolute determination that "Ahavah" (the Hebrew word for "love") does not, in fact, mean love. His proof was twofold: 1. G-d could not have commanded us to ...
10
votes
4answers
680 views

Is cross-dressing permitted on Purim and if so why?

As part of dressing in costume on Purim is a person allowed to put on clothes normally worn by the opposite gender? If so, where does this heter come from in the face of the biblical prohibition ...
10
votes
3answers
273 views

Halachic authority of books

To what extent do books on Halachah have authority? I was taught that the Gemara was "closed" and may no longer be challenged in terms of its Halachic authority. To what extent is this authority ...
8
votes
3answers
2k views

Rainbow as a bad omen

There is a popular idea that seeing a rainbow is a bad sign, as if the world is deserving of a deluge (c"v) and the only reason Hashem does not do so is because of His promise. Is there any source for ...
7
votes
3answers
907 views

Aside from the days set aside for impurity, what exactly is a man allowed to do with his wife in regards to intimacy?

A man cannot touch, stare, kiss or have relations with a woman he is not married with. On the days when the laws of impurity do not apply, what exactly can a man do with his wife? Assuming extra ...
7
votes
5answers
2k views

Are Europeans Edomites?

I had always thought that Europeans descended from Yafet, not Shem, and certainly not Shem, Avraham and Yitzhak. I am aware that it was common in the past to equate Rome with Edom, but I always ...
6
votes
1answer
330 views

How does Judaism regard the different denominations of Christianity vis-a-vis Avoda Zara?

There's been lots of talk about whether Christianity is Avodah Zara. Are there any distinctions between denominations, say which ones have more statues?
6
votes
1answer
303 views

Shabbat in the arctic

If I were to travel to Barrow, Alaska in the summer, when there is no sunset, when should I light the Shabbat candles? (This is not a hypothetical question; I work remotely for an Alaskan corporation ...
6
votes
6answers
697 views

Why do the Sifrei Eme"s (i.e. Job, Proverbs, Psalms) have cantillation marks?

Why do the Sifrei Eme"s (i.e. Job, Proverbs, Psalms) have cantillation marks? Are they read to a tune or is it just punctuation for personal usage? Have they ever been read publicly with the tune? ...
17
votes
3answers
1k views

Can a man remove hair?

May a man remove hair from his body through any of the following methods: Electrolysis Tweasing Plucking I am asking specifically about hair between the eyes (unibrow) but I would be interested if ...
15
votes
2answers
649 views

Is one allowed to drink alcohol on regular weekdays?

Is it permissible to drink alcohol in any circumstance other than Holidays and Shabbat? Please cite sources. CYLOR.
15
votes
2answers
1k views

How many of the 613 Mitzvos can we do only in Israel?

There are many Mitzvos we can not do in today's generation. For example there are no Korbonos, no slaves, etc. Per the Chofetz Chaim, there are 77 positive Mitzvos and 194 negative Mitzvos which can ...
14
votes
2answers
414 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
1answer
290 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?
13
votes
4answers
474 views

Typing on Chol Hamoed

Is typing allowed on Chol Hamoed? Does it make a difference if whatever is typed will be printed afterwards?
13
votes
4answers
371 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 ...
12
votes
3answers
442 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 ...
12
votes
6answers
721 views

Mezonos ? Bread

Is there such a thing as Mezonos bread?
11
votes
3answers
321 views

Beginners' Seder Advice

I'm going to be at a seder this year with young children who are familiar with the basic structure of the haggadah. Some will likely have some of the classic divrei torah prepared for them to say. I'm ...
11
votes
2answers
349 views

Tevilat Keilim on a gift

If I buy a food-utensil from a gentile to give as a gift to a Jew, can I tovel it before giving it to him, or must he do it himself as the final intended owner? Is there a difference between glass and ...
11
votes
2answers
745 views

Can a Kohen Marry a Woman with a Non-Jewish Father?

Is a Kohen allowed to marry a woman who is the daughter of a Jewish woman and non-Jewish man?
11
votes
2answers
332 views

Jewish definition of a charity

I know that Jews are supossed to give 10% of their income to charity, but what constitutes a charity? I know that Shuls, jewish schools and poor people in your community count, but what about secular ...
8
votes
2answers
686 views

Moral Culpability in the Garden

Did Adam and Eve have moral culpability in the Garden before they ate from the tree of knowledge of Good and Evil? It would seem that they were like small children in that sense, they were amoral--not ...
8
votes
1answer
194 views

Is there an exhaustive list of astronomical/environmental events for which there are blessings?

Inspired by: What Bracha should you say on a Hurricane? What Blessing Does One Make on a Solar Eclipse? Bracha for the transit of Venus? What b'racha do you say on seeing the Aurora Borealis (if ...
8
votes
20answers
387 views

Shelosha - mi yodeya?

Who knows three? Please cite/link your sources, if possible. In about a day, I will: Upvote all interesting answers. Accept the best answer. Go on to the next number.
7
votes
2answers
206 views

Is there an imperative to have a fancy menorah?

Is it considered a meritorious practice to have a fancy/expensive/large menorah? Normally the imperative to beautify mitzvos is related to the mitzvah item itself (e.g. talis, tefillin, esrog), so ...
7
votes
3answers
659 views

Being Shaliach Tzibbur in a Congregation with a different Nusach

In Yalkut Yosef OC 101:10 rules that a Sephardi who is davening in an Ashkenazi minyan should not daven Nusach Ashkenaz as shaliach tzibbur. He can only be shaliach tzibbur if the minyan agrees to let ...
7
votes
3answers
401 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 ...
6
votes
3answers
548 views

Source for the prohibition against Nivul Peh (foul mouth)

What is the source for the prohibition against Nivul Peh (using foul language)? Is it Biblical? Rabbinic? "Asmachta" (based on a principle derived from the Torah but ultimately not considered a ...
6
votes
1answer
301 views

Where are the rules for naming parshiyot explained?

Here I asked about the naming of parshat Noach and parshat Toldot. Is there someplace where parsha-naming questions like this are addressed in general, or are answers to individual questions ...
5
votes
4answers
343 views

What color is Yarok?

Yarok ירוק in modern Hebrew means green. What color does it refer to in Mishnaic Hebrew? I have heard that it refers to yellow and not green because the Mishna in Sukkah (on 34b) discusses a citron ...
5
votes
3answers
288 views

“Amen” to informal blessings and wishes

There are various strict rules regulating the manner and timing of saying "Amen" following a blesing. In fact, the Gemara (Berachot 47a) lists some pretty severe punishments for people who violate ...
4
votes
2answers
149 views

Who were members of Beth Shammai?

I know Rav Eliezer was one, but do we know other members of Beth Shammai?
4
votes
2answers
231 views

Gedole HaDor: who and how

1)Who do we know to refer to as a "Gadol?" 2)How do we determine who is a "Gadol?" For example, how did we determine that Rav Elyashiv is a Gadol? A Gadol HaDor is known as one of the most ...
3
votes
2answers
180 views

What happened to Tohorot?

As I understand it, all of Tohorot has been reduced, in modern practice, to Niddah and some hand washing. The entire structure of transmittable 'uncleanliness' is inoperative. Why is it inoperative? ...
1
vote
1answer
255 views

Dancing on Yom Haatzmaus

One is not allowed to dance during the mourning days of s'firas haomer (Mishna B'rura 493:3). According to all major customs, Yom Haatzmaus (Israel's independence day) falls during the mourning days ...
88
votes
3answers
3k views

Implications of Samoa skipping a Friday

This week, the island of Samoa is switching time zones, causing it to skip from Thursday directly to Saturday. Out of simple curiosity, what implications might this have on any Jews on the island? ...

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