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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5
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1answer
200 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
70 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
481 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 ...
6
votes
1answer
207 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
128 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 ...
10
votes
1answer
221 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
66 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?
5
votes
1answer
915 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 ...
8
votes
1answer
101 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
174 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 ...
8
votes
1answer
607 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
64 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
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1answer
464 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
832 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
220 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
46 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
79 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
150 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
427 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
196 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
185 views

Non-observant Jew making kiddush

Can a Jew who does not observe Shabbat say kiddush for others?
2
votes
2answers
124 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
131 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 ...
5
votes
3answers
115 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
67 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 ...
3
votes
1answer
91 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
125 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 ...
1
vote
1answer
143 views

Until what time before sunset (shekiya) can you work Erev Shabbos (Friday)?

I remember reading somewhere that you can't work 2 hours before Shabbos starts. What exactly is the halacha? If you have a regular 9-5 job. When do you have to end working on Friday's--assuming your ...
5
votes
3answers
129 views

Are you allowed to wear old Shabbos clothes during the week?

If you have a garment that was specifically designated to be worn on Shabbos (or Yom Tov) are you allowed to start wearing it during the week if it has become worn out from repeated use and thus no ...
6
votes
3answers
135 views

Age of Universe and Shabbat

If one believes that our world is billions of years old, i.e. accepting the idea of each day in Sheshis Imei Berieshit (the Six Days of Creation) as eras and not literal days, then how does one ...
6
votes
2answers
114 views

Designating Muktzeh items before Shabbos/Shabbat for personal use

Can one designate any normally muktzeh item for Shabbat/Shabbos or Yom Tov personal use, like rocks, animals, etc, thus making it not muktzeh? The question essentially is: can one avoid the ...
13
votes
2answers
2k views

Why is it permissible to flush a toilet on Shabbat?

I have been reluctant to ask this question on this website because it sounds so ridiculous, but as Rabbi Hillel said in Avot 2:6 "one who is bashful cannot learn" so here goes... Why is it ...
2
votes
2answers
64 views

Chabad custom not to have bar mitzva aliya shabbat morning

According to this question, the Annotated Tehillat Hashem Siddur (a Chabad siddur) encourages the Bar mitzvah boy to get his first aliya on Monday, Thursday, or Shabbat Mincha or Rosh Chodesh. This ...
4
votes
0answers
18 views

Wondering about a line in Hoshanot for Shabbat [duplicate]

The special Hoshanot for Shabbat mostly contain praises for B'nei Yisrael related to Shabbat. However, i don't get the י line: יושבת וממתנת עד כלות שבת She sits and waits until the end of ...
4
votes
0answers
98 views

Judenstern (Jeckische Shabbat lamp)

Historically, German Jews used a lamp like the one shown below for neirot Shabbat. Does anyone still make it? If so, where could it be found?
4
votes
0answers
65 views

Transferring discrete “kippah clips” between domains on Shabbat, if the clips are NOT sewn to the kippah

A) Imagine the following: It is Shabbat, and I am using spring-loaded hair clips or bobby pins to attach a kippah to my hair. The clips or pins are NOT sewn to the kippah: instead, they are discrete ...
4
votes
0answers
50 views

The shlock — halachic considerations

Let's say you bought or built your own shlock (rain cover) for your sukkah. What halachic concerns are there about operating it on Shabbos/Yom Tov? Might there be problems of boneh (building)? If the ...
5
votes
1answer
97 views

Transferring “kippah clips” between domains on Shabbat, if the clips are sewn to the kippah

A) Imagine the following: It is Shabbat, and I am using a kippah with sewn-in spring-loaded hair clips. The clips are clipped to my hair. I don't live inside an eruv. May I walk from a private domain ...
1
vote
0answers
48 views

Hatzi Kaddish melody using Haftarah nusach

Some years ago I visited a shul where the hazzan chanted Hatzi Kaddish of the Shabbat Torah service in the nusach of the Haftarah. I seem to recall it started with mapach pashtah munach zokeif-katon. ...
5
votes
1answer
70 views

Why does שבת דף לז ע״א reject a valid proof?

The Bavli, Shabas 37 amud 1, wonders about the permissibility of placing a pot of food adjacent to a stove-oven (rather than atop or in it) when the stove-oven has good fuel in it that has not been ...
5
votes
1answer
84 views

May I intentionally generate saliva on Yom Kippur

By swishing my tongue around my mouth, I can trick my glands into exuding saliva. I can then swallow this and trick my body into thinking it has drank. Is this saliva Nolad for the purpose of Shabbos ...
1
vote
0answers
58 views

Can an automated online service business operate on shabbat?

While this questions touches on mine, I'd like to know more specifically about operating an online service business, such as an online subscription based software on Shabbat. Can the service be ...
4
votes
3answers
302 views

Is this app really safe to use on Shabbat?

http://www.shabbosapp.com/ It is an interesting approach - trying to satisfy the major halachic issues, while skirting the stringencies. Halachically, what would be the status of using this phone on ...
2
votes
1answer
99 views

Is it appropriate to sing Aishet Chayel for a childless woman?

I have seen a tradition that has husbands using Proverbs 31 ("Aishet Chayel") to bless their wives, with children rising up and going to the mother and kissing her. This text even has reference to ...
2
votes
1answer
79 views

On shabbos there are three meals. Why does the last meal not have the distinction of requiring kiddush?

If every meal on shabbos is a seudas mitzvah why does sudas shilshis not have the honor of having a kiddush?
2
votes
1answer
62 views

why is the order of kiddush different at night from the day?

multiple parts to this question... At night time why do we mention the wine before the day? It would seem most appropriate that after making the bracha on the wine there should be no interruption ...
0
votes
2answers
141 views

suggestions on staying dry without an eruv on shabbos

What are some suggestions on staying dry in the rain without an eruv on shabbos? Wearing a raincoat? Is there any issue with wearing more than one coat at a time and also removing it when it is ...
4
votes
1answer
91 views

Trapping mosquitoes on Shabbat

If there's a mosquito found on a wall on shabbat, are you allowed to place a cup over it and slide a sheet of paper under it and remove it from the house? The reason for doing this would be that you ...
-2
votes
1answer
3k views

What are the exact Shmita dates (in Gregorian) since 1900 or a general formula for determining the dates?

I know there are these two questions already (Trying to get Shmita year dates without a headache) and (When is the next shmita year (as of 5772)?); however, they don't appear to provide either a table ...
2
votes
1answer
122 views

Orthodontics on Shabbos

Disclaimer: I did some research for this question; I did not know all of this off the top of my head :P. Sources were found through the footnotes in Rabbi Ribiat's The 39 Melachos. It is forbidden to ...