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
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2answers
247 views

If one gives a food gift on Shabbos, does the one who receives it need to use it on Shabbos?

The Halacha is that one may give a food gift to another on Shabbos. (See Dose of Halacha for more details). If I give a bottle of wine, do they need to open it on Shabbos, or can they choose to keep ...
7
votes
1answer
316 views

Does the Biblical prohibition against writing on Shabbat apply to nonsense as well?

Writing (כותב) is one of the 39 melachot (forbidden labors) of Shabbat. Writing nonsense is forbidden regardless, but i'm curious whether it's a Biblical or Rabbinic prohibition. On a Biblical ...
11
votes
2answers
237 views

Smart thermostat on Shabbos - what should one do?

I read an article recently regarding a person who went to a hotel and realized after Shabbos began that all the rooms were controlled by smart thermostats. A smart thermostat detects when one is in ...
2
votes
0answers
44 views

Rinse with baking soda and water on Shabbos?

Are you allowed to mix a pinch of baking soda with water and rinse your mouth with it instead of using mouthwash? Also there are two way to mix it: place some baking soda on your finger/hand and ...
1
vote
0answers
97 views

Experience-based advice on using a Shabbat water heater controller?

http://www.sterlingwaterheaters.com/Index.html According to this website once installed one may use hot water on Shabbat without violating Halacha. They have Rabinnic endorsements from the following ...
3
votes
2answers
72 views

Fasting on shabbas 10 Teves

One opinion brought in the Beis Yosef (whom we do not hold of) is if the fast of 10 Teves came out on shabbat we would have to fast, but it cannot happen due to the setup of our calendar. How can ...
6
votes
2answers
99 views

Is it permissible to say “Shabbos/Shabbat” in the bathroom?

I once heard or read somewhere that Shabbos/Shabbat is one of the names of Hashem. 1- Is there a source for this? 2- If it's true, can I say "Shabbos/Shabbat" in the bathroom?
2
votes
0answers
55 views

Asking A Gentile To Perform Safeq Melakhah

Citing HaRav HID"A and Hakham 'Ovadiah A"H, HaRav Eliyahu Mansour states in his Daily Halacha that: The Hid"a [...] writes that it is permissible to ask a non-Jew to place a pot of cold liquid on ...
6
votes
1answer
50 views

Menorah 20 Amos above ground level

One does not fulfill his or her obligation of lighting the menorah if it is 20 Amos above since it is not easily seen. The Rambam in Hilchos Shabbas 17:15 writes that a beam over a mavoi with ...
1
vote
0answers
77 views

Mi-Shebeirach for Shabbat musaf starting point

I have noticed in many kehillot, that the sha"tz will begin the Mi-Shebeirach before musaf (Hu y'varech et kol hakahal) at "(U)Mi she-oskim". At first, I thought that this was probably an oversight ...
2
votes
1answer
104 views

cleaning smooth shiny surfaces on shabbos

How may one clean a sticky shiny smooth surface on Shabbos? During the week one can simply wet a napkin and then wipe the surface, but on shabbos you're not allowed to wet a material due to a ...
7
votes
1answer
79 views

closing car doors on shabbos

Is there any problem involved in opening or closing a door of a parked car (without a battery) on Shabbos? Is a car muktzeh? Let's assume no keys are involved to avoid the problem of carrying. To ...
5
votes
3answers
587 views

On Shabbat, if one can't sleep, may one consume valerian tea? Valerian root powder? Other non-prescription remedies?

Occasionally, on Shabbat, I've had trouble sleeping. The Doctors Book of Home Remedies (20th anniversary edition) (Rodale, 2010) includes a section about insomnia, which includes a long list of home ...
3
votes
2answers
123 views

How to carry something with a shinuy

In certain instances, a person who must carry something with them on Shabbos is allowed to do so, but should try to do it by way of shinuy (שינוי), a way different from the norm, in order to minimize ...
6
votes
1answer
340 views

Yarmulke fell off outside of the eiruv?

This past Shabbos, I was walking with some friends for an aufruf in another part of town. Where we started from had an eiruv, and where we were going had an eiruv, but there was an area in between ...
2
votes
0answers
91 views

Which model of Slow Cooker is kosher for Shabbat use?

There are multiple types of slow cookers and crock pots and I'd like a recommendation of a specific one that can be used for Shabbat. I remember reading about the popular type of slow cooker with ...
9
votes
2answers
157 views

How does one implement “zachin leadam shelo befanav” to give a gift on Shabbat?

I am aware that we don't give gifts -- or, more specifically, transfer ownership of an item -- on Shabbat or Yom Tov. I once asked a question about ransoming the afikoman and received this comment: ...
4
votes
1answer
145 views

Violating Shabbos for a suicide emergency

Y'all should know by now that we violate Shabbos to preserve human life. If you're still not sure, see Shulchan Aruch, Orach Chaim 328, Rambam, Hilchot Shabbos 2 (English), and a few other sources ...
2
votes
1answer
161 views

Making Sushi on Shabbos

I'm trying to find the status of making sushi on shabbos. I will ask LoR, but would also like to get info here as well as sources, and use as a guide for others. Issues I'm aware of / heard of: ...
0
votes
0answers
60 views

Returning from hospital on Shabbos if it is beyond the Techum [duplicate]

In this question: Returning after driving someone to the hospital on Shabbat the questioner asked whether on may go back home by car on Shabbos after taking someone to the hospital. The accepted ...
6
votes
1answer
626 views

Is it mutar to walk over the George Washington Bridge on shabbos?

Is it mutar to walk over the George Washington Bridge on shabbos? In terms of techumin
4
votes
1answer
66 views

KosherLamp closed by window (Moris Ayin?)

Was wondering if closing the KosherLamp on Shabbat while a window shade is up when it is dark and possible onlookers can see a light go off in ones house constitute a case of moris ayin (doing ...
3
votes
1answer
450 views

Drinking from a water fountain on Shabbos

Often when drinking from a water fountain it causes the motor that makes the water cold to run. May one drink from it on Shabbos?
5
votes
1answer
255 views

Can one, under any condition, shower using hot water on the Shabbat?

Is there any situation, bar imminent threat of death, which would allow one to shower with hot water during the Shabbat, using hot water which is heated on the Shabbat, or is it absolutely not ...
4
votes
0answers
77 views

Descrating one Shabbat for many

The Talmud states that one may violate the Shabbat to save a life, because it's worth violating one Shabbat to let someone keep many in the future. Does this principle apply in other cases? For ...
4
votes
1answer
550 views

Liquid soap on Shabbos

Regarding using bar soap on Shabbos the following has been asked and answered. Using a bar of soap on Shabbat My questions are in regards to liquid soap. May one use liquid soap on Shabbos? Is there ...
7
votes
1answer
307 views

How to check blood sugar on Shabbos

Diabetes is a חולי שיש בו סכנה, an illness that poses a danger to life1. As such, everything necessary for caring for diabetes must be done on Shabbos, even if it includes איסורי תורה. (see Shulchan ...
5
votes
3answers
147 views

Is “pikuach nefesh” on shabbos “hutrah” or “dichuya”?

Whenever two mitzvos come into conflict with each other, and one is given precedence over the other (such as in the case of מילה on Shabbos, or any עשה דוחה לא תעשה), there is usually discussion over ...
11
votes
1answer
250 views

Can I choose not to violate Shabbos for “pikuach nefesh”?

According to the Gemara (Yoma 85a-b) and Poskim (Shulchan Aruch, Orach Chaim 328, Rambam, Hilchot Shabbos 2 [English Rambam]), one is allowed to violate Shabbos in order to preserve his life. This is ...
1
vote
3answers
114 views

Hilchos Shabbos audio shiurim online?

I'm looking for audio shiurim on hilchos Shabbos. I'd prefer someone who goes through the halachos thoroughly but is very lema'aseh. Any recommendations?
6
votes
1answer
974 views

Can we violate Shabbos to inject a vaccine?

Vaccines save lives. I'm not here to argue about that, take it somewhere else. If you don't agree, for the purposes of this question just imagine I'm talking about some medicine that accomplishes ...
9
votes
1answer
122 views

Why is chillul Shabbat considered so wicked?

There is a mitzvah deoraita (Biblical commandment) to bury a person executed by bet din (Jewish court of law). Similarly, there is the law that a righteous person should not be buried next to a wicked ...
4
votes
0answers
263 views

Sous-vide cooking for Shabbat

Sous-vide is a method of cooking food slowly, at a precisely-controlled temperature. This article in the New York Times reports that this method is becoming more and more accessible to and widespread ...
9
votes
1answer
619 views

May we violate Shabbos to administer morphine?

Morphine has been widely used as a pain reliever for a very long time (according to Wikipedia, it's been in use at least since 1804!). It's even listed (twice!) on WHO's list of essential medicines. ...
3
votes
1answer
70 views

Operating Cameras on Shabbat

Would it be permissible to take a picture with a film camera operated mechanically? If not what would be the melacha involved?
0
votes
1answer
871 views

Were some Jews transformed to monkeys for violating the sabbath?

Some historical Islamic sources quote that early Jews who violated the Sabbath were transformed into apes : O Jews! Remember that Allah sent His torment on the village that disobeyed Him and broke ...
8
votes
2answers
839 views

What to do if you forget Nishmas?

On Shabbos or Yom Tov, if someone forgets to say Nishmas and has already started Yishtabach, should he go back and say it? Does it matter if he already said HaShem's name or started the conclusion? ...
9
votes
1answer
309 views

Hotels, electronic keys, and shabbat

Is it permissible to ask a non-Jewish hotel employee to let you into your hotel room on shabbat if the only way to unlock the hotel room is through the use of an electronic key? It seems like many ...
2
votes
0answers
51 views

Can I send something to Israel with a Jew who is flying on shabbat? [closed]

The thing that's being sent will be given to the traveller well before shabbat and the flight leaves before shabbat.
2
votes
2answers
88 views

Can tea made without cli shlishi be drunk bdieved?

When making tea/instant coffee/hot chocolate etc. on Shabbat, it is supposed to be done in three vessels, so that the boiling water cools off and doesn't cook the powder. The urn is the first, then ...
10
votes
1answer
168 views

What is the rationale to continue saying Yekum Purkan in its present state

In Yekum Purkan, we pray for the well-being of the rabbis in Bavel, the Reishei Chalei, & the Reish Galvasa (commonly pronounced Galussa). This specific prayer for non-existent people and ...
8
votes
2answers
520 views

May a halachically 'Jewish' Atheist work as a 'Shabbat goy'?

I am aware that in Judaism, adherents are forbidden from performing many types of work on the Sabbath/Shabbat/Shabbos. Although it has come to my attention that some consider the employment of a ...
2
votes
1answer
214 views

Could we drive an Ebola patient to quarantine on Shabbos?

I don't think anybody would argue that Ebola is a חולי שיש בו סכנה (an illness that involves danger to life)1, which means that we not only may but must violate Shabbos in order to provide care for an ...
3
votes
1answer
206 views

Non-observant Jew making kiddush

Can a Jew who does not observe Shabbat say kiddush for others?
2
votes
2answers
210 views

Can one carry a child outside an eruv on Shabbat?

If one is on a walk on Shabbat with a small child in an area without an eruv, and the child gets tired, is one allowed to carry the child? For the purpose of answering this question, assume that the ...
4
votes
5answers
178 views

practical examples of a grama

I was trying to give a practical example of a grama the other day, and couldn't think of one. While there are plenty of devices which employ gramas deliberately (grama switches, shabbat electric ...
7
votes
3answers
205 views

Can one use a sinus rinse on Shabbat / Yom Tov?

This sinus rinse is manual. You fill the plastic bottle with water and add a small packet of saline powder and mix it. Then, you insert the bottle tip into your nostril and squeeze the bottle so ...
2
votes
1answer
72 views

Snake lamps on Shabbos? [closed]

I have a pet snake that has two types of lamps. One lamp is turned on in the mornings (day lamp) and then the other is turned on at night (night lamp). They both are needed to produce light and heat ...
5
votes
1answer
107 views

Why does this app require me to agree not to use it on Shabbat?

I downloaded a Shabbat Alert app for my iPad, because i needed an alarm that would shut off after a few minutes. It worked fine (except that my iPad was muted), and it seemed to be quite halachic. In ...
2
votes
1answer
127 views

Choosing between forbidden acts?

Is there a general rule or rules that one can use to determine which one of two forbidden activities should be chosen in the event that for whatever reason, it is inevitable one of them must be done ...