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 ...

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13
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3answers
417 views

Would a genetically engineered red heifer be usable?

Assuming that a non-Jew chose to create a genetically engineered parah adumah (red heifer) and further assuming it met all the halachic requirements --no two black hairs, hadn't been used for work ...
13
votes
1answer
263 views

Lechem Mishlesh?

(Based on Tosfot Pesachim 116a and Aruch haShulchan 274:5 I assume that the man did not fall on Yom Tov and double fell on Erev Yom Tov, and that this is why we have lechem mishne on Yom Tov.) When ...
13
votes
3answers
461 views

Using Post-its on Shabbos

Is one permitted on Shabbos to use post-it notes or adhesive page flags to mark content in a book for future reference after Shabbos? Would there be an issue with the adhesive or leaving the page ...
13
votes
1answer
243 views

Can the Jewish people have a king while in exile?

Assuming a time where appointing a Jewish king is possible, if a proper Jewish king was anointed would he continue to retain the status of king if the Jewish people were exiled from the land of ...
13
votes
2answers
284 views

Falling with tefillin on

If one drops tefillin without their cover, they must fast or give charity (Kitzur Shulchan Aruch - Yalkut Yosef, Siman 44:2). If one is wearing tefillin and fell with them on, must one fast or give ...
12
votes
4answers
2k views

Why don't most American orthodox Jews send 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 ...
12
votes
6answers
640 views

Can you pick your nose?

Is it a violation of halakah to pick your nose (unrefined act, possibly a violation of being a holy nation)? Would there be a difference in halakah if it were the sabbath (possible violation of ...
12
votes
2answers
1k views

Can a Cohen marry a bat niddah?

Can a Cohen marry a bat niddah? Are Cohens generally restricted from marrying baalei teshuva because of the possibility that they may be b'not niddah?
12
votes
1answer
478 views

Is programming against Judaism?

I just recently learned about this site when I saw Judaism was one of the stack overflow topics. I have been Jewish all my life and two years ago I started programming. I was wondering if there ...
12
votes
5answers
890 views

Why does the Tefilin Shel Yad have a protective cover?

When you purchase Tefilin, the Tefilin Shel Yad has a protective cover. Why? Is it Halachically necessary?
12
votes
7answers
487 views

Is it required to stand during Kaddish?

I've noticed that there are varying minhagim among people whether to stand during Kaddish or not. Is there any actual halacha regarding this and whether it's required?
12
votes
5answers
513 views

Is one allowed to have a Thanksgiving Meal?

Is celebrating Thanksgiving with a formal sit down meal against Halacha?
12
votes
3answers
1k views

Can a female be a Shochet? (slaughter animals)

Can a female slaughter animals according to Halacha? (sources)
12
votes
6answers
722 views

Mezonos ? Bread

Is there such a thing as Mezonos bread?
12
votes
4answers
173 views

Why is there Pesach Sheini - The Second Passover?

What is the primary/basic reason why one has a second chance to bring the Korban Pesach (Passover Sacrifice) on Pesach Sheni (a month after Passover)? Other mitzvos, such as hearing the shofar or ...
12
votes
1answer
682 views

Praying for rain in the Diaspora

Why on this year (and on other years that precede civil leap years) do we start praying for rain in the Diaspora (by inserting the phrase 'Vetein tal umatar") at maariv of December 5 and not maariv of ...
12
votes
4answers
1k views

What do you do if you forgot to turn off the refrigerator light before Shabbat?

The first time you open a fridge on Shabbat, you notice the light is on. Your intention is to take out food, not turn on the light. Is closing the fridge a problem? Can I open it again? Is it better ...
12
votes
2answers
499 views

What does “prohibited l’chatchila” mean?

To me the phrase prohibited l’chatchila seems a bit confusing. Can someone explain what this means in plain and simple english? (context: someone says "action X is prohibited l’chatchila")
12
votes
6answers
1k views

Why is Soy milk considered Parve and not Milchig/Halavi?

Considering that milk is forbidden with chicken (as stated in this answer), because chicken could be confused with meat, why isn't soy milk considered milchig as well? In Israel, chicken is ...
12
votes
4answers
246 views

Pesach Sheni when Moshiach has just come

Suppose Moshiach arrives between Pesach and Pesach Sheni - would we bring a Korban Pesach on Pesach Sheni as we did not bring one for Pesach or was there no Chiyuv in the first place and we would not ...
12
votes
4answers
1k views

Would a Karaite be required to undergo conversion?

If a Karaite who knows that his mother is Jewish (Karaite) wanted to join the Orthodox Jewish Community - would he be required to undergo a conversion?
12
votes
5answers
481 views

What makes a wine kosher?

Why are some wines kosher and some not?
12
votes
4answers
733 views

The Ability to Pasken

What gives someone the ability to Pasken? At what point do we say that he is knowledgeable enough to decide questions on a topic? Does this have to do with "Semicha"? Does it have to do with being a ...
12
votes
4answers
356 views

Voting for a person that will not uphold Torah values

It is well known that Rabbi Avigdor Miller Zatzal strongly condemned those that voted for candidates that would not uphold Torah values. Yet there were many Gedolim that had no problem voting for such ...
12
votes
5answers
1k views

Leniencies for someone keeping Kosher in a non-Kosher home

My family is not frum, but they do not eat non-kosher meat at home, although they do eat other not-certified-kosher products, including cheese. They don't mix meat and milk, but they do wash meat and ...
12
votes
3answers
321 views

Is it permissible for a Gentile to utter Hashem's Name?

I have seen a lot of mention about "Hashem's Name" on this website. I would like to know: Is it permissible for a Jew to tell a Gentile what Hashem's Name really is--what I am asking is, say, a ...
12
votes
2answers
549 views

May a lady take a pregnancy test on Shabbos?

Are there any issues with taking a pregnancy test (non-electronic) on Shabbos?
12
votes
3answers
469 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 ...
12
votes
3answers
178 views

If a person voids a purchase/sale, what happens to the Bracha?

You buy a new Talis and after you wear it you notice a defect. You want to return it to the store for a refund or replacement. However a person is only obligated in Tzitzis if he owns or borrows the ...
12
votes
4answers
2k views

Basic laws, 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"? I've always ...
12
votes
4answers
1k views

Sources For Listening To/Not Listening to Non-Jewish Music

What are sources for it being allowed to listen to non-Jewish music and sources for it being prohibited?
12
votes
3answers
512 views

Why do people feel that there is a NEED to wear tzitzit?

There is a law in the torah (and the meforshiim afterwards) to attach tzitzit to all four cornered garments that you will wear. Ok. I understand that. But where did it come to pass that some people ...
12
votes
2answers
1k views

Giving gifts to non-Jews at Christmastime

Is it okay at Christmastime to give a gift to a boss or for kids to give gifts to teachers if they are not Jewish?
12
votes
2answers
201 views

Does an improperly slaughtered animal render the Shochet impure?

In Vayikra 11:39 it says: לט. וְכִי יָמוּת מִן הַבְּהֵמָה אֲשֶׁר הִיא לָכֶם לְאָכְלָה הַנֹּגֵעַ בְּנִבְלָתָהּ יִטְמָא עַד הָעָרֶב:‏ 39) If an animal that you [normally] eat, dies, one who ...
12
votes
4answers
287 views

Aluminum Pan Reuse

If you reuse an Aluminium pan does it then require a Tevilah as it is no longer a one time use disposable pan and now is a Keli which requires Tevilah?
12
votes
1answer
206 views

is it permitted to make a snowman?

Is it permitted to make a snowman? Or is it considered constructing a graven image? Prompted by this: http://www.mirror.co.uk/news/world-news/saudi-arabia-issues-fatwa---4967400
12
votes
3answers
236 views

Asking a shaila where disclosure of classified information might be necessary

Orthodox Jews have taken on more and more responsible government positions and have been trusted with clearances to see highly sensitive classified materials. Many years ago I had such a job. It ...
12
votes
1answer
651 views

Mouthwash on a public fast day?

Is it permitted to use mouthwash on a public fast day? Would a sensitive mouth, due to medical reasons be a good reason to be lenient? (I can see it being less problematic than brushing one's teeth, ...
12
votes
3answers
683 views

When does somebody living in space (e.g. ISS) observe Shabbat?

I understand that Jewish astronauts have been advised to observe Shabbat by Cape Canaveral time, by analogy with traveling to a place that doesn't have daily sunrise/sunset where some rule you use the ...
12
votes
1answer
473 views

Is flipping a coin following an omen?

If a person is deciding whether to do something and says "I'll flip a coin, heads I do it, tails I don't" does that fall under the prohibition of "don't divine with signs" in Vayikra 19?
12
votes
3answers
3k views

Is it permitted for a male to shave his pubic hair nowadays?

Is it permitted for a male nowadays to shave his pubic hair for non-medical reasons? Perhaps this question could be phrased a different way: Assuming that the market for male-specific shaving products ...
12
votes
1answer
297 views

Bringing wallet with benscher into bathroom

If someone has one of the small "pocket benschers" that slide into his wallet, is it a problem for him to walk into the bathroom with his wallet in his pocket?
12
votes
1answer
139 views

Bracha after an earthquake

Per the Artscroll Siddur after an earthquake we make a Bracha "Oseh Maaseh Breishis". Up to how long after the earthquake can you make this Bracha? (sources please)
12
votes
3answers
443 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
1answer
102 views

A skipped Sheva Brocha

I was once at a wedding and it came time for Sheva Brochos. A person was asked to say one of them, say "Sos tosis..." but inadvertently said "Samech t'samech..." Since there is an order to the Sheva ...
12
votes
3answers
182 views

What if you undo a shabbat melacha?

If you plant a seed shortly before the end of shabbat (zoraya) and then un-bury it after shabbat, or you put an uncooked food into an oven and then take it out within seconds without it having baked ...
12
votes
1answer
208 views

Kibud Av v'Ach?

As I understand it there is an obligation (See Shulchan Aruch Yoreh Deah 240:22) to honor an older brother similar to that of honoring one's father. Since the obligation to honor one's father can have ...
12
votes
2answers
305 views

If you realize you're carrying on Shabbat, what's the best thing to do?

I've heard that you should put it down on a makom patur while still walking. However, a true makom patur is tall and skinny, like a post, and therefore possibly difficult to find. I've also heard ...
12
votes
1answer
141 views

Bes El or Bes Kel?

There is at least one city mentioned in Tanach named Bes El, written as two words; that name currently belongs to a city in Israel and a number of synagogues and Reform temples. Does that "El" have ...
12
votes
4answers
217 views

When is there Kaddish after a shiur?

When do you say Kaddish Derabanan after a shiur? What are the requirements for this Kaddish?