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12
votes
3answers
211 views

What is the hetter for yeshivas to daven a Hoiche Kedusha?

I have seen many Yeshivas (and some not-so-yeshivas [day schools, etc.]) doing a Hoiche Kedusha for Mincha. They had the Chazzan start the first three Brachos of Shemoneh Esrei aloud and say ...
12
votes
2answers
312 views

What is the halachic status of things in outer space?

Is everything in outer space hefker? For example if a private person lands on the moon or an asteroid can he be koneh it? Do you retain the rights to something that you send into space?
12
votes
4answers
288 views

Is it permitted to shoot an air gun on shabbos?

Is it ok to shoot an air gun (also known as a "BB gun") to knock over cups on Shabbos? I can't think of any reason to prohibit it.
11
votes
5answers
506 views

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 ...
11
votes
3answers
422 views

Time dilation and waiting between meat and milk

Suppose Ploni eats some meat. He then gets in a spaceship and accelerates to some significant percentage of the speed of light for a short trip into outer space, and then returns home. At the time ...
11
votes
4answers
568 views

Getting married in age order

Those that refrain from allowing a younger sibling to get married prior to an older sibling mention the verse from Lavan, "Lo Yaiose Kain BimiKomeinu Losais Hatziyira Lifnei HaBechira, In our locale ...
11
votes
4answers
3k views

Making seltzer/soda water on Shabbat or Yom Tov

Can a person make seltzer on shobbos or yom tov with something like sodastream?
11
votes
3answers
369 views

Siblings marrying siblings

Can two siblings in one family marry two siblings of another family?
11
votes
7answers
414 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?
11
votes
3answers
787 views

Can a female be a Shochet? (slaughter animals)

Can a female slaughter animals according to Halacha? (sources)
11
votes
1answer
527 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 ...
11
votes
2answers
593 views

Why don't brides (always) cover their hair for their weddings?

Why don't brides (always) cover their hair for their weddings? I understand that in some ultra-religious groups they do, but there seem to be many groups within Orthodoxy where they do not cover their ...
11
votes
4answers
345 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
4answers
228 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 ...
11
votes
4answers
410 views

Clapping on Shabbos

Is one allowed to clap one's hands on Shabbos? Does it matter whether one is clapping to a beat or trying to get someone's attention?
11
votes
5answers
573 views

Mezonos ? Bread

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

If it rains on my sukkah and I put up a tarp, should I stay in the sukkah?

If it is raining on Succos is there any benefit in eating in a Succah covered with a (Schlack) tarp over eating in the house? (sources please)
11
votes
2answers
418 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")
11
votes
3answers
225 views

Trustworthiness of “new” dishes

When one buys new dishes from a store (e.g. cutlery, plates, bowls), is there any concern that they are not as "new" as they are claimed to be? For example, someone buys some cutlery and plates, ...
11
votes
3answers
516 views

Eating on someone else's untoveled dishes

One must tovel (immerse in a mikve) various kinds of dishes before first use, and may not eat from his own dishes until they are toveled. Is it likewise forbidden to eat from someone else's untoveled ...
11
votes
7answers
647 views

Do surgically removed body parts require Kevurah?

If one has surgery (may it never be necessary) that requires the removal of an organ of the body (e.g. a gallbladder or appendix), is burial required? Or can the body part simply be discarded?
11
votes
1answer
676 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 ...
11
votes
3answers
611 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?
11
votes
2answers
259 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 ...
11
votes
4answers
276 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 ...
11
votes
6answers
513 views

Can halacha change based on scientific research?

Shabbat 39a says: "With regard to heating food in the sun itself, everyone agreed that one is permitted to place food in the sun to heat it, as it is certainly neither fire nor a typical form of ...
11
votes
3answers
399 views

Peanut butter Bracha

What Brochah or Blessing is said when eating plain Peanut butter? Does the chunky variety (with pieces) versus regular make a difference? I am referring to a case where it is eaten on a spoon, with ...
11
votes
3answers
264 views

Dew distinct from water among the shiva mashkim

The seven mashkim are blood, water, milk, honey, wine, oil, and dew. What is the difference between water and dew? Isn't dew a type of water?
11
votes
4answers
717 views

How to advise your barber

Men: What is a succinct, clear, Halachically complete line to tell a barber what not to do when cutting your hair?
11
votes
3answers
224 views

Can you learn during chazarat hashatz?

Are you allowed to learn Torah silently during the chazzan's repetition of Shmonah Esrei? (This is a case where you are davening with that minyan.)
11
votes
2answers
232 views

Is there tashlumin for n'ila?

Can one make up n'ila at the next prayer or the previous one at n'ila?
11
votes
2answers
814 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?
11
votes
4answers
247 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?
11
votes
3answers
460 views

Is Okapi meat Kosher?

Is the Okapi a kosher animal? According to its Wikipedia page, it is most closely related to the giraffe, which everyone seems to agree is kosher. A quick Google search tells me that it chews its cud. ...
11
votes
2answers
375 views

Why does writing on Shabbos need two letters?

In order to transgress "writing" (כותב) on Shabbos, (m'd'oraysah) one must write two letters. (See for example here.) Why is this so? Shouldn't writing anything still be considered writing? For ...
11
votes
3answers
503 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 ...
11
votes
3answers
343 views

Killing Civilians in a defensive war

In the recent Operation Pillar of Defense against Gaza, many Palestinian civillians were killed by Israeli air-strikes (the Palestines claim the number is as high as 158, while according to the IDF ...
11
votes
2answers
158 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 ...
11
votes
2answers
148 views

Which kidney should you donate?

All things being equal medically, if a person is going to donate a kidney is there halachic or hashkafic reason to presume donating one kidney would be better than the other?
11
votes
2answers
424 views

May one walk under the Arch of Titus?

I have heard that it is prohibited (or at least that the custom is not) to walk under the Arch of Titus in Rome. Is this accurate? If so, what is the source? Would it make a difference if a large ...
11
votes
2answers
187 views

Cooking meat and milk as a chef

In this article an Orthodox woman describes how her rav permitted her to enroll in culinary school. Although he apparently did not permit cooking meat and milk together, is there any angle to permit ...
11
votes
1answer
279 views

Why does a Meat Thermometer not need Tevilla?

In this answer, We were told that "according to the Star-K Tevila Guidelines, no tevila is required for a meat thermometer." Why not? From the Star-K's article on Tevillat Kelim: Utensils ...
11
votes
1answer
453 views

Kiddush between 6 and 7 o'clock - Which clock?

Many people hold that one should not make kiddush on Shabbos between the hours of 6 and 7. (Sources: Shulchan Aruch Harav and Taamei Haminhagim, (who, in turn, bring a Maharil, a Magen Avraham, and a ...
11
votes
3answers
768 views

Heter, esp. from R' Moshe, for shaving with a machine?

I have asked this question to many people without every getting an answer. Perhaps someone on this forum has some information. All of the achronim that I have found, who address the issue in ...
11
votes
2answers
158 views

“Avram” for when he was young?

The Gemara in Brachot 13a teaches us that we should only refer to Avraham as Avraham and not as Avram. תני בר קפרא כל הקורא לאברהם אברם עובר בעשה שנאמר (בראשית יז) והיה שמך אברהם רבי אליעזר אומר ...
11
votes
1answer
195 views

What Blessing Does One Make on a Solar Eclipse?

What Blessing Does One Make on a Solar Eclipse? I will be in Nevada next week and would like to make a blessing over the May 21 Solar Eclipse. Thanks!
11
votes
2answers
557 views

Does golel for first torah stand for second torah?

When there are two or three sifrei torah read on the same day, either the magbiah or golel holds the first sefer while the second is read. In this case should he stand for… kadish after reading from ...
11
votes
4answers
450 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 ...
11
votes
2answers
668 views

Wearing Watches on Shabbat

What is a watch one can wear on shabbat? There are the analogue quartz watches with just one crown to adjust the time that (as far as I'm aware) most people would wear on shabbat (especially an ...
11
votes
3answers
583 views

Where did the “different bracha for mishloach manos” idea come from?

Rambam and Shulchan Aruch say you can send two types of meat as mishloach manos on Purim. Yet somehow I (and many other people, apparently) were taught that the two different items have to be in two ...