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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77 views

Heating non-food items on Shabbath

Is it permissible to heat non-food items on Shabbath? Assume the method of heating is to use an existing heat source (a blech, or the top of a crockpot or hot water urn). Would it matter if it is ...
7
votes
2answers
248 views

Can you leave video chat on over Shabbos?

Basically: Can you leave your computer with video chat on (to another person) on over shabbos? And what if there's also audio? For example a relative in the hospital, relatives that in a far away ...
7
votes
1answer
220 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?
7
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3answers
391 views

Ripping on Shabbos

Why can I open a bag of potato Chips and not rip toilet paper?
7
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3answers
85 views

Melachah on Shabbath - after Shabbath

If Melachah was done on Shabbath, can the product of that Melachah be enjoyed after Shabbath, and if so, under what criteria (does it depend on how long after Shabbath, or on the need, or something ...
7
votes
1answer
101 views

Why is it ok to pay the kids for the afikoman?

Most Pesach sedarim feature the afikoman hide-and-seek game; either the children steal it and ransom it back or the parents hide it and (in my experience) pay a prize to the child who finds it. At ...
7
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1answer
123 views

Refrigerators and shabbat

I have a friend that became Habad a while ago, and lives with her non-orthodox parents. She leaves the house for shabbat, but insists that her parents turn the lights off in the fridge, because if ...
7
votes
2answers
252 views

How does Shabbos/Yom Tov mode on a stove work?

Star-K certifies the shabbos mode on some modern stoves. (Oh how I pine for the day of simple rheostats on electric stoves, and pilot lights on gas stoves! Those were the days...) Our GE gas stove ...
7
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2answers
533 views

Where does the concept of a Kli Shlishi come from?

When it comes to cooking on Shabbos, most people hold that things that are not allowed to be put in a Kli Sheni (a vessel once removed from the vessel that was on the fire) because it is considered ...
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4answers
326 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 ...
7
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2answers
317 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 ...
7
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1answer
211 views

Unplugging a Phone Charger on Shabbat?

If a phone charger (or any electric adapter that is not connected to a device, for that matter) is plugged into an outlet, does unplugging it constitute any forbidden form of work, or is simply a ...
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2answers
317 views

Voice-activated electronics on Shabbat

Does using a voice-activated device constitute a melacha? For example, Siri on an iphone or, a even a voice-activated light-switch. Does it make a difference if the computer doesn't take direct ...
7
votes
2answers
362 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 ...
7
votes
1answer
103 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
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1answer
240 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?
7
votes
1answer
81 views

Why Doesn't Rasag Mention Spices As Part Of Havdalah?

In his siddur, Rav Sa`adya haGaon (Rasa"g) goes through the entire service for havdalah and never mentions besamim. He also doesn't mention it when discussing havdalah for Mossa'ei Yom Tov and what is ...
7
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2answers
202 views

10th man drove to shul on shabbat

If one of precisely ten men, who form a minyan, had driven to shul (the synagogue) on shabbat, is that an acceptable minyan? I would have though not, since one is benefiting from his melacha on ...
7
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1answer
176 views

Should separating pull apart Challah rolls be considered a forbidden act of completion?

I have heard many people state that using Challah* rolls that are baked in one unit to be pulled apart might be a problem for making Leḥem** Mishneh on Shabbath. In fact, there are rolls that are sold ...
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2answers
176 views

cleaning up throw-up

if you have throw-up on a couch and it stinks and the couch is absorbent, how do you clean this up on shabbas? what are the concerns?
7
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1answer
113 views

are bionic abilities legal for shabbos

Today the world is high in technology; many medical fields are experiencing breakthroughs in artificial limbs and what not. What are the legalities of these in Jewish law? For example, a pace maker ...
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2answers
143 views

Games (on Shabas) that involve writing: whose writing?

I don't have good sources handy, but apparently some forbid the Shabas playing of games in which one usually writes, even if playing without writing: Scrabble, in which one writes scores, is sometimes ...
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6answers
368 views

What is a good way to make one's website inaccessible on Shabbat?

Suppose I wish to make my website automatically become unavailable every week during Shabbat, or at least for a time period that roughly corresponds to Shabbat for a large group of people. Can you ...
6
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2answers
292 views

Should one light Shabbat candles if Friday is yom tov?

Today is the second day of Rosh Hashana, and it happens to be Friday. The holiday will end after Shabbat begins. Should we light candles today?
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3answers
205 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 ...
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4answers
413 views

Reading a newspaper on Shabbat

Is there any issues with reading a newspaper on Shabbat? Assuming you are not carrying the paper into the house without an eruv, I seem to remember hearing that you can not read a Saturday newspaper ...
6
votes
4answers
653 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?
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2answers
93 views

How exactly was extinguishing used constructively to build the Mishkan/Tabernacle?

One of the 39 categories of forbidden labor on Shabbos is "extinguishing" (mechabeh); how exactly was it used in a constructive fashion when building the Mishkan?
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3answers
96 views

Shabbos activities for kids

We have three children aged 11 (boy), 4 (girl) 2 (boy). We started keeping Shabbos a while ago and we realise that it gets hard for the kids at some point. I was wondering if you could suggest ...
6
votes
1answer
653 views

Husband lighting Shabbat candles

If my wife is out of the country for an extended trip, am I required to light Shabbat candles in the house if I am home alone? Does it matter how long she is going to be away? Or that the time ...
6
votes
2answers
143 views

Avinu Malkienu on Shabbos

Why do we not say Avinu Malkienu on Shabbos and why is the Teffilah of Neilah the exception to this very rule?
6
votes
2answers
332 views

Alarm clock handling on Shabbos

Are you allowed to touch an alarm clock on Shabbos?
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2answers
64 views

Asara B'Teveis on a Friday

This year Asara B'Teveis came out on a Friday. Suppose you would Daven Mincha before Plag and Kaballas Shabbos right after Plag and come home when it is still light outside, would you be allowed to ...
6
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2answers
89 views

Kiddush BeRov 'Am

Does BeRov 'Am Hadrath Melech (the King's glory is in the multitudes, ie., the more people praise HaShem together, the more glorious it is for Him) apply to making Kiddush? I've heard it said so ...
6
votes
2answers
147 views

Shochen Ad, HaKail, HaMelech - why?

Why does the Shaliach Tzibbur start Shacharis on Shabbos from Shochein Ad, on Yom Tov from HaKeil, and on Rosh HaShana/Yom Kippur from HaMelech?
6
votes
1answer
124 views

Owning stock in companies that operate on shabbat

It is my understanding that one may only have ownership in a business that operates on shabbat if you co-own with a gentile and have an explicit arrangement that all profits derived on shabbat belong ...
6
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2answers
168 views

Telescope on Shabbos

Can you use and move around a telescope on Shabbos?
6
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1answer
41 views

Why is “Tzidkas'cha” ordered as it is?

Toward the end of mincha on Shabas, nusach S'farad and S'faradim say Psalms 36:7, 71:19, and 119:142, in that order. However, nusach Ashk'naz says the same verses in the reverse order: 119:142, 71:19, ...
6
votes
5answers
257 views

Shabbos and Yom Tov menus

Is it permissible to prepare a menu for use on Shabbos and Yom Tov, without violating the prohibition on שטרי הדיוטות? This is particularly relevant during the "three-day Yom Tov"s that we will soon ...
6
votes
2answers
167 views

Bleeding gums on Shabbos

If someone has gum disease and his gums frequently (or always) bleed when he eats, is he restricted to a liquid diet on Shabbos and Yom Tov?
6
votes
2answers
123 views

Repeating Seder HaKitores

Why do Nusahos Ari, Sefard, Edot HaMizrah, and Ashkenaz of Eretz Yisrael repeat the order of the kitores (incense offering) at the end of Shaharis every day and why does Nusah Ashkenaz of Hutz LaAretz ...
6
votes
1answer
903 views

Doctors working on Shabbat

What are some general guidelines regarding the halakhic permissibility for Jewish doctors to work on Shabbat? I know that saving lives generally overrides Shabbat, but I am curious about less ...
6
votes
1answer
1k views

First trip to the synagogue! Tips and advice please!

I am preparing for my first trip to a synagogue after the High Holy Days. My first visit will be to a Modern Orthodox Synagogue. I have interacted with the Rabbi by email and we will be meeting ...
6
votes
1answer
157 views

Is it prohibited to ride public transport that also operates on Shabbat

In Israel, most public transport shuts down on Shabbat. If it did operate on Sabbath, perhaps by non Jews, would it be permissable for Jews to use it on weekdays?
6
votes
1answer
163 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 ...
6
votes
2answers
723 views

How do you build an eruv from your house to your sukkah?

I know people do this (if there's no eruv in town, or if you're afraid the eruv will be down at the end of a 3-day yomtov); I think it involves a string from the sukkah to the house? Please explain. ...
6
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1answer
237 views

Shema in Musaf Kedushah - Source and reason

I grew up on the Birnbaum siddur, I admit it. I read the little explanations at the bottom of the page over and over. Later, I bought a set of Artscroll machzorim and used those on Rosh Hashana and ...
6
votes
1answer
119 views

Is it permissible to be mechalel shabbos to save a fetus?

Is it muttar to set aside the rules of shabbos to save a fetus? If so, how is it possible to reconcile that with the permissibility of killing a fetus (abortion)?
6
votes
1answer
164 views

Cole slaw in the Cholent on Shabbos

In a discussion I overheard, I seem to understand that there is a Halachic Issue of mixing Coleslaw into the Cholent in my plate on Shabbos. I also heard, but it may be a separate topic, that the ...
6
votes
2answers
133 views

Source for the concept of learning 1 hour on Shabbat is like 1000 during the week?

There is a Benayahu on Taanit 11a I think that may hint to this, but not clear enough. Is there an actual source for "1 hour learning on shabbat is like 1000 hours during the week"?