The seventh day of the week and a day of rest. Also use this tag for questions that apply equally to Yom Tov and Shabbat.

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4
votes
1answer
93 views

In Shabbos Shacharis which is right “sheboro bemidas rachamim” or “sheboro bemidas HOrachamim”?

In the brocho of “hakol yoducho” Shabbos Shacharis, some siddurim have “sheboro bemidas rachamim” while some have “sheboro bemidas HOrachamim”. Why?
3
votes
3answers
228 views

Why do we call it “candle-lighting” time?

Since it is still permissible to do melacha (work forbidden on shabbat) including lighting shabbat candles until shki'a (sunset), which is 18 minutes (or 40 minutes in Jerusalem) following ...
8
votes
2answers
539 views

Why do some women light additional shabbat candles for the past weeks they didn't light?

Some women have the custom to light an additional shabbat candle for every week which, for whatever reason, they did not have a chance to light shabbat candles in the past. For example, if a woman ...
10
votes
2answers
389 views

Are disposable cups allowed for Kiddush or Havdalah?

If one doesn't have a non-disposable cup or becher available, can s/he use a disposable cup? Are there any specific types (plastic, styrofoam, paper...) of disposable cups allowed, or is any cup okay ...
7
votes
2answers
198 views

Is using a book with letters stamped on the sides melacha (erasing) if the book wasn't closed in the first place?

A comment on this question points to the following from OU: Likewise, when words are stamped on the edge of a book (as is the case with most library books), these letters are separated when the ...
7
votes
4answers
353 views

How does salt “add heat” (mishna in Shabbos 4(1))

The mishna in Shabbos 4(1) tells us which materials may not be used to insulate foods for Shabbos because they "add heat". One of these materials is salt. Can anyone explain how salt can add heat ...
5
votes
2answers
148 views

How often is it neccessary to check the strings of an Eruv?

If you have an Eruv Chatzeros for carrying, how often is it necessary to check it to make sure that it is properly strung and you can still carry on Shabbos?
11
votes
4answers
483 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 ...
7
votes
1answer
268 views

How is it that one is allowed to have an alarm on shabbos?

Can one leave an alarm to go off on Shabbos morning? If one can, then can it play anything, music, radio, etc?
2
votes
2answers
216 views

Bathing before Shabbos Chazon

To what extent, if any, does the practice of bathing in hot water before Shabbos override the prohibition of bathing during the Nine Days? I ask specifically regarding Ashkenazi practice (I guess for ...
18
votes
3answers
716 views

Can an ecommerce website remain open on Shabbat?

This question is more general and doesn't apply specifically to ecommerce sites even though the discussion mentions them a little. Specifically, we know we can't do business on Shabbat. So what is ...
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 ...
7
votes
2answers
130 views

Keychain with muktzeh items (e.g. usb)

This has been asked in the past with regard to a muktzeh key, and i was uncertain if it would be the same with something like a usb. If i have a keychain with a usb on it that i wear week round, come ...
3
votes
3answers
117 views

Are Checks (Cheques) Muktzah?

Are Cheques Muktzah on Shabbos? If so, what type of Muktzah?
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 ...
14
votes
3answers
387 views

Does an Early Shabbos mean Early Meat before Tish'a B'Av?

If one makes an early Shabbos in the nine days, does that mean s/he can eat meat earlier?
10
votes
2answers
462 views

Halachic Considerations for Women in the IDF

For a religious girl going into the IDF very soon, there are a few questions that are often asked: Especially in active units, wearing a skirt while on base can be a problem: While crawling, ...
18
votes
6answers
2k views

Is using a Kindle on Shabbat permitted?

A Kindle is an e-book reader that uses "e-ink" rather than an LCD screen. It has physical controls to turn pages. (This question is not about the newer ones with touch screens.) If left unused it ...
1
vote
2answers
261 views

Would the internet be considered muktzeh due to Nolad (a new thing)

There is a category of muktzeh on shabbat called Nolad. Nolad means literally, something that is born on shabbat. It is interpreted in the modern era, as meaning anything which you did not have ...
2
votes
5answers
1k views

Is using the internet on Shabbat against melachos?

Is it against melachos to look at the internet during Shabbat? How can you interpret the Melachos to apply to the 21st century? Is there a difference between looking at the internet for purely ...
6
votes
4answers
1k views

Is it okay to drive a car on the Sabbath?

The Five Books of Moses mention not stoking a fire on the Sabbath, if I remember correctly. By starting a car, I'd think I am stoking a fire. Is this okay to do for a Jew? Why or why not?
4
votes
2answers
451 views

Can one follow Rabbeinu Tam time for beginning Shabbos?

Does anyone today follow Rabbineu Tam time for the beginning of Shabbos? Reading some tshuvas (e.g. Eretz haTzvi) it is clear this was widespread in Europe. If one has previously been accustomed to ...
3
votes
2answers
495 views

Why is it called Shalosh Seudos?

Why is the third Shabbos meal called Shalosh Seudos - literally three meals - would it not be more appropiate to call it Seuda Shlishis?
11
votes
2answers
1k 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 ...
7
votes
1answer
148 views

Sale of kibbudim on shabbat / chag

Many shuls have the practice of selling kibbudim (i.e. aliyot, hafotrah, opening the aron, etc.) on major holidays, usually via auction. I've been to some shuls where this is done every shabbat. A ...
7
votes
1answer
186 views

Lechem Mishneh : holding challos procedure

What's the exact procedure for holding the challos in lechem mishneh. I'm not asking about the number of challos used or which one to cut (top / bottom) but how do we hold them : do we hold them ...
3
votes
1answer
246 views

Shabbat Rosh Chodesh: Ata yatzarta

Why does the Shabbat Rosh Chodesh Musaf have its own special text (Ata Yatzarta Olamecha Mikedem ...) for the middle beracha?
8
votes
1answer
262 views

Veshameru in Chabad siddur

Why do Chabad siddurim always print Veshameru before the Shabbat Ma'ariv Amida, even while also noting that the Chabad custom is not to say it? Are there any groups that use the Chabad Nusach Ari ...
5
votes
1answer
154 views

Sheva Berachot at third meal

If sheva brachot occur at a seudah shlishit which finishes after sunset, is one allowed to drink the wine even though it is prior to making havdala? If yes, who specifically would be allowed to drink ...
7
votes
1answer
291 views

Can one play darts on shabbat?

Can one play darts on shabbat? And can one then do archery on shabbat, assuming there are no words or numbers on the target, and the bows remain strung throughout shabbat?
6
votes
1answer
75 views

Reciting Boruch Dayan HaEmes on Shabbos

If someone's parent dies, one must recite Boruch Dayan HaEmes. What happens if this occurs on Shabbos? Is the customary Boruch Dayan HaEmes recited or not?
4
votes
1answer
107 views

Kriyah at time of death when it occurs on Shabbos

When somone is there at Yitzias Neshomah (time of death) there is a requirement to rip Kriyah what happens if this situation occurs on Shabbos? Do you rip Kriyah or do the laws of Shabbos prevent you ...
5
votes
1answer
354 views

Putting a talis on during Shabas mincha

Why (in some synagogues) does the shatz (leader) put on the talis during mincha of Shabas, before "Vaani s'filasi", rather than before the start of mincha? As Gershon Gold notes in his answer, Shaare ...
5
votes
3answers
266 views

Moving Fans on Shabbos

Is one allowed to move a working electrical fan on Shabbos, or is this a problem of Muktzah? I would hope an answer cover: If there's a difference between moving a fan so that it blows towards the ...
15
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) ...
6
votes
1answer
256 views

Melacha on Shabbat - At which stage of removal does something become legal?

I had heard of something relating to melacha on Shabbat from an (orthodox!) rabbi who mentioned something really interesting. At a certain level of removal, one can indirectly perform melacha. It was ...
9
votes
4answers
832 views

Walking by an Automatic Door on Shabbos

Is one allowed to walk by an automatic door on Shabbos, if he/she has no benefit of the door opening (i.e. not walking in)? How does this case compare/contrast to the walking by an automatic light on ...
8
votes
7answers
321 views

Wearing photo gray glasses on Shabbos

In the question Pregancy Test on Shabbos a notion was raised in an answer that the chemical reaction is a problem due to tzovaya. So what are the boundaries of this, in terms of chemical reactions ...
12
votes
2answers
551 views

May a lady take a pregnancy test on Shabbos?

Are there any issues with taking a pregnancy test (non-electronic) on Shabbos?
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 ...
7
votes
1answer
514 views

Asking Questions on StackOverflow on Erev Shabbos

Is there a problem with asking a programming question on StackOverflow (or any other StackExchange site) on Erev Shabbos, so that they will eventually be answered by the time Motzei Shabbos arrives? ...
7
votes
3answers
239 views

“Purchasing” Something Free on Shabbos

Suppose someone has a coupon for a free [let's say, iced coffee] from a store. What are the problems with getting such an item from the store, on Shabbos (or Yom Tov)? To boil it down to more general ...
3
votes
0answers
149 views

Is playing with Legos© permissible on Shabbat? [duplicate]

Possible Duplicate: Lego on Shabbos I have wondered this for a while. It would seem that it would be forbidden under creative building. Is there a difference regarding whether one tears ...
3
votes
2answers
151 views

והוא ידרוש לציון עיר ה…‏

In the song "ברוך א׳ עליון" (text) is the line: וְהוּא יִדְרֹשׁ לְצִיּוֹן עִיר הַנִּדָּחָה My grandfather, ע״ה, when singing this line, would replace הַנִּדָּחָה with another word (I think ...
7
votes
1answer
125 views

Why does Nusach Ashkenaz skip מה רבו on Shabbos?

In the birchot keriat shema of Shabbat morning, we add a number of pesukim in the beginning, and we switch the piyut of קל ברוך גדול דעה for the piyut of קל אדון. But all the pesukim said on a weekday ...
28
votes
3answers
3k views

Forbidden actions and the role of non-Jews

The question I am to ask is related to personal experience I've had but can be easily broadened. I am really asking for the sake of broadening my knowledge, and I apologize if any part of my question ...
7
votes
2answers
458 views

Is it actually forbidden to push a wheelchair outside of an eruv on Shabbat?

I have heard opinions varying wildly on the subject and am trying to make sense of them halachically. Is it illegal on Shabbat to push someone in a wheelchair, let's say, from their home to synagogue ...
8
votes
2answers
477 views

Tefillin On Shabbos

Why do we not put on Tefillin on Shabbos? Why is one not allowed to put on Tefillin on Shabbos? And similarly, why is Tefillin Muktzah?
8
votes
1answer
188 views

Division of Mishnayos in Pirkei Avos / Meseches Avos

In the Siddur, Pirkei Avos has a different division (in each Perek the amount of Mishnayos) than in the Mishnayos Avos. Who determined the division of the Mishnayos in the Siddur?
7
votes
6answers
199 views

Number of Candles at Lighting

How many candles should one light on Erev Shabbos and Yom Tov? And why that number?