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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8
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2answers
350 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
3answers
800 views

Cooking Cholent Right before Shabbos

Is there anything wrong with putting up a cholent to cook right before Shabbos?
7
votes
3answers
222 views

Difference between Pesik Reshe Delo Niha Le, Pesik Reshe Delo Ichpat Le, & Melacha She'en Sarich LeGufa

What is the practical difference between actions considered Pesik Reshe Delo Niha Le, Pesik Reshe Delo Ichpat Le, and Melecha She'en Sarich Legufa? What is an example that can demonstrate the ...
7
votes
1answer
143 views

Why celebrate Lag Ba'Omer on the 33rd according to the MaHaRIL?

There are several different opinions about when the students of Rabbi Akiva died, and which days we mourn for them. Sefer HaToda'ah quotes the Maharil, who says that the students of Rabbi Akiva died ...
7
votes
2answers
260 views

Using a cell phone as a watch on Shabbos

I seem to recall learning that it is permissible to use a cell phone as a watch on Shabbos as long as the time is always displayed on the front and no buttons would need to be pressed in order to ...
7
votes
1answer
137 views

Is it permitted to use a thermochromic cup on Shabbos?

A novelty cup, see for example here, appears black when cold. When hot liquid is poured into it, the black changes to white and the previously concealed writing (underneath, so to speak) becomes ...
7
votes
2answers
270 views

Solar Powered Wrist-Watch on Shabbos

Is one allowed to go out with a solar powered watch on Shabbos (where they know the watch is in a situation where they will surely benefit from the power produced through the sun?) What could be the ...
7
votes
3answers
577 views

If my home is on fire on Shabbos or Yom Tov, what can I do?

G-d forbid, but let's say that my house catches fire either on Shabbos or a Yom Tov. Can I call 911 or must I find a non-Jewish neighbor to call? We have an eruv. Can I take my car keys, cell phone ...
7
votes
3answers
86 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
2answers
309 views

What are the issues with wearing gloves on Shabbos?

I know that there are differing opinions on wearing gloves outside on Shabbos, and whether that constitutes carrying, or may lead to carrying. So, what are the halachic problems/concerns with wearing ...
7
votes
3answers
266 views

Why don't we say Tachanun at Mincha on Erev Shabbat or Erev Yom Tov?

It says in the Rambam that there is a custom not to say Tachanun at Mincha on Erev Shabbos and Yom Tov. What is the reason for this custom?
7
votes
4answers
336 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
votes
2answers
120 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 ...
7
votes
2answers
352 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
votes
2answers
277 views

Drinking Water During “Shalosh Seudos”

Someone told me that one is not allowed to drink plain water during the third meal of Shabbos (Seudah Shelishit). (or at least that there is a minhag not to). Is this true? And if so, what is the ...
7
votes
5answers
381 views

Will rabbis allow brainy Shabbat driving?

Saw this news story a few days ago about a car being driven with just thought, using a special cap with sensors. http://www.jpost.com/Sci-Tech/Article.aspx?id=215704 To me this still seems entirely ...
7
votes
1answer
297 views

If no one else was available, could a mohel ride a bicycle on shabbos to perform a circumcision?

If a healthy baby boy's eighth day of life is on a Saturday, that's the day his bris milah / circumcision should be performed if at all possible. While elective surgeries are prohibited on Shabbos, ...
7
votes
4answers
664 views

Lecha Dodi (לכה דודי) - Last Stanza

At Boi Veshalom (in Lecha Dodi), we turn around to greet the Shabbos queen. Firstly, to which direction are we supposed to turn? Is it towards the door of the synagogue, always to the rear of the ...
7
votes
5answers
503 views

malacha from child

is one allowed to ask a child to do a malacha of shabbos? does your answer also apply to a non-Jew?
7
votes
2answers
210 views

Should one drink from the leader's cup after kiddush?

Inspired by the upcoming holiday of Pesach, where many minhagim seem to have each person drink from his own cup, I was wondering about the custom of drinking wine from the cup upon which kiddush is ...
6
votes
2answers
79 views

Sliding tzitzis knot on Shabbos

Many times, for those who have two double knots with eight strings in each knot (i.e. not following the opinion of the Rambam), the knot starts to come loose often, sometimes even several times a day. ...
6
votes
1answer
57 views

Mentioning our sins on Shabbos Rosh Chodesh

During every Shemoneh Esrei of mussaf, we pray that the Beis Hamikdash be rebuilt. However, only on Yom Tov do we mention that it was destroyed due to our sins - ומפני חטאינו. On Shabbos, and on Rosh ...
6
votes
3answers
117 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
2answers
179 views

Playing with a pet on Shabbos

Is there any opinion that holds one may play or touch a pet on Shabbos (even though animals are normally muktzeh on Shabbos.) Specifically one that is meant for this purpose (to play with.) I heard ...
6
votes
0answers
83 views

Is Juneau, Alaska — surrounded by natural barriers — a natural eruv

I recently visited Juneau, Alaska. It is a small city of 35,000. The city limits are quite large, however -- 3,225 square miles -- but much of this area is separated from downtown Juneau on Douglas ...
6
votes
1answer
2k 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
136 views

Presents on shabbas

Can one give a present on shabbas? If the answer is no, then how does it work when one eats by someones house the food one gets is a present (it is changing reshus). Sources please.
6
votes
1answer
279 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
2answers
93 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
146 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
4answers
455 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
2answers
65 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 ...
5
votes
4answers
260 views

Is cholent required?

Is making cholent on Shabbos a minhag that is so universal that it has in effect become required for Ashkenazim? Or, if I am correct that it is required (by at least some authorities) to have hot ...
5
votes
1answer
131 views

Any Halachic Problems with App Publishing?

I'm currently in the process of developing a mobile app, that, be'h will have various Israel related feeds. I was wondering if there could be any Halachic issues with respect to including news feeds ...
5
votes
1answer
120 views

Drumming on tables on Shabbat

We know there is an Isur to play instruments on Shabbat (S"A 338 IIRC), to clap or dance. A few questions: 1) Is it is permissible to drum on tables with one's hands? 2) What about with forks or ...
5
votes
0answers
156 views

What constitutes a shinui?

I was recently taught the concept of a shinui to be "something done in a way that is unusual compared to the norm in one's area of residence", with respect to the permissibility of actions done on ...
5
votes
0answers
85 views

Is it ever permissible to break Shabbos in order to relieve someone of suffering?

Is it ever permissible to break Shabbos in order to relieve someone (a human or an animal) of suffering? I am talking about excruciating suffering, not merely discomfort, and I am not talking about ...
5
votes
2answers
316 views

Cold-brew coffee on Shabbos

One can make coffee by soaking grounds in cold water for an extended period. See http://en.wikipedia.org/wiki/Cold_brew Is it permissible to start the process on Shabbat, or if not, to start it ...
5
votes
0answers
131 views

Late sunset times and Jewish observance

This question is distinct from other questions which ask how and when to begin Shabbat, etc. when there is no sunset. I am asking about places in which sunset occurs very late during certain times of ...
5
votes
1answer
71 views

Muktzeh MeḤamath Ḥisaron Kis - Parameters?

Muktzeh MeḤamath Ḥisaron Kis is a category of Muktzeh that one is prohibited from moving on Shabbath because the item is so valuable that one is afraid to lose or damage it. What are the parameters ...
5
votes
2answers
323 views

Is repeating the chorus in Lecha Dodi problematic?

Some tunes for Lecha Dodi are conducive to repeating the chorus ("Lecha dodi ...") twice each time. I've noticed that some people, when using one of these tunes, repeat, while others avoid repeating ...
5
votes
1answer
278 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
2answers
138 views

Saying Yekum Purkan after the Minyan is already up to Av HaRachamim or Ashrei

The Halacha is that a individual not Davening with a Minyan does not say Yekum Purkan. Suppose you are in Shul and for some reason the Chazan finished Yekum Purkan and is already up to Av HaRachamim ...
5
votes
0answers
100 views

Pre-Havdalah Melacha [duplicate]

Possible Duplicate: Bootstrapping problem: havdalah ends shabbat (for one who didn't daven ma'ariv) but lighting the candle is melacha? After nightfall before Marriv, or after ...
5
votes
1answer
252 views

Is Snow Muktza?

Does anyone know good sources that talk about this issue? Perhaps we can divide this into 3 categories: Is snow generally muktza since it has no practical use (as opposed to rainwater which has ...
4
votes
1answer
98 views

Daven mincha after lighting Shabbos candles

As most shuls daven mincha right before Kaballos Shabbos, in order to daven mincha with a minyan on Friday one must light candles prior. Is it better to light candles and then daven mincha, or should ...
4
votes
0answers
63 views

Demons can wreak havoc on Tuesday and Friday nights? Why those nights specifically? [duplicate]

Pesachim 112b relates a story about demons. The queen of demons (with a large army) used to be permitted to wreak havoc at will (which is a separate question), until one day when she encountered R. ...
4
votes
2answers
219 views

Eating bread on Shabbos

A friend was on a diet and was told that if he does not want to eat bread on Shabbos, he does not have to. Is this correct? Do we have an obligation to wash for bread and have three meals on ...
4
votes
2answers
129 views

Placing a unattached plastic over the stroller on Shabbos / Yom Tov

According to Rabbi Dovid Ostroff Shlita The Rama in Hilchos Succah 626:3 says that one is permitted to open and shut hinged flaps that are used for covering the Succah when raining. The ...
4
votes
1answer
215 views

Kayak or canoe on Shabbos?

Is it permissible to canoe or kayak on Shabbos for pleasure if a non-Jew puts the boat into the water and takes it out?