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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40
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4answers
2k views

How do we know that the civil Saturday is the correct Shabbat?

Disclaimer: I am not a religious Jew, this question is only out of curiosity. I understand that observant Jews observe Shabbat from Friday night to Saturday. And from this question and this it seems ...
6
votes
2answers
354 views

Laws regarding putting someone to death for violating the sabbath

Two witnesses go to the beit din and claim that so and so violated the sabbath on a biblical level. The witnesses claim they warned him in accordance with the rules and they did their part as ...
5
votes
1answer
49 views

Medicines v. Spices on Shabbos

Medicines are forbidden on shabbos for the non-critically ill because in the old days, they had to be ground with a pestle beforehand. Must not spices also be ground? How come spices are not also ...
2
votes
1answer
71 views

Tovelling food on Shabbos

I've heard this before many times that food that was left under ones bed that now has on it "ruach rah" can be "purified" by tovelling the food in the mikveh (perhaps someone can help with a source ...
12
votes
4answers
301 views

Is it permitted to shoot an air gun on shabbos?

Is it ok to shoot an air gun (also known as a "BB gun") to knock over cups on Shabbos? I can't think of any reason to prohibit it.
11
votes
5answers
521 views

Is the observance of Jewish law/tradition “all or nothing”?

Sometimes my job gets in the way of my observance of Jewish holidays. I often need to work on Saturdays or late on Fridays, inhibiting my ability to attend synagogue on Shabbat. Sometimes I am ...
5
votes
1answer
149 views

Flying on Shabbos

Would I be able to get on a direct flight that leaves Friday afternoon and lands on Motzei Shabbos? How would this be different from getting on a boat before Shabbos and getting off the boat at your ...
15
votes
6answers
665 views

Halakhic International Date Line issues

According to halakha, where is the international date line? More specifically, I have heard that some people say you should observe Shabbat on Sunday in Japan & New Zealand and/or on Friday in ...
2
votes
1answer
49 views

What is the [reason for the] issur of “uvdah d'chol”

Why find things that are ossur to do on Shabbos not because they fall into the category of any particular "malacha" (type of work) but rather because of "uvdah d'chol". Something that is normally done ...
1
vote
2answers
108 views

Chalking pool cues on shabbat/yom-tov

May one chalk a pool cue on shabbat and yom tov? If not, why?
2
votes
2answers
40 views

Muktzeh as a means to encourage cessation of labor

In his work on the laws of shabas called Kalkalas Shabas (at the beginning of the 3rd chapter), the author of Tif'eres Yisra'el introduces the topic of muktzeh by saying that the reason the sages ...
3
votes
3answers
143 views

What's wrong with making coffee on Shabbat?

If, on Shabbat, someone pours water from a kli shlishi (which according to all opinions I'm aware of) over coffee beans which are laying on a filter is there any problem with drinking the resulting ...
2
votes
4answers
247 views

Source for heter for making tea on Shabbos

There appear to be a few issues with brewing tea on Shabbos, some of which have already been discussed here: Kli Sheini and Kli Shlishi (see here and here) Kalei Bishul A heter from Rav Moshe I'm ...
4
votes
2answers
227 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 ...
1
vote
1answer
87 views

Are you allowed to give a Jewish driver directions to your shul on Shabbat?

While you are walking to the synagogue on Shabbat, a Jewish driver stops his car and asks you how to drive to that synagogue. Is there any problem giving him the directions? Are you facilitating or ...
15
votes
5answers
392 views

Overhead projector on Shabbos?

A discussion came up with some guests over shabbos. One asked if one could use an overhead projector on Shabbos if it was turned on from before, i.e. could one put a new plastic sheet on it or not? In ...
5
votes
1answer
138 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 ...
4
votes
1answer
138 views

Fitness Tracker On Shabbat

First I want to assure everyone that I asked this question to a proper halakhic authority and will proceed with my actions based on his answer. I am asking it here as well because I think it is an ...
7
votes
1answer
204 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 ...
0
votes
0answers
70 views

Organizing photos on Shabbat?

Are there any issurim involved in organizing a photo album on Shabbat? Sources would be great if possible.
1
vote
3answers
95 views

Why is so much importance attached to Mevarchim haChodesh (the blessing of the coming month)?

For example, in many shuls, there is a "Shabbos Mevarchim" kiddush, and I know of many people who try extra hard to be in shul that week (like it's parshas zachor or something). Is there any reason ...
8
votes
1answer
84 views

Why is the order of returning the sefer-torah different on shabbos than on weekday?

Why on shabbos is ashrai said before returning the sefer-torah and on weekday (nusach ashkenaz) afterwards. This cannot have to do with kaddish tiskabel since this is also done on rosh chodesh where ...
4
votes
1answer
73 views

Techum Shabbos in a large private area?

The specific question came up in the context of the Disney Marathon, which is actually on Sunday, and the previous day on Shabbos is a half marathon. (They have a combo award for those who do both). ...
4
votes
1answer
71 views

Solar analog watch be worn on Shabbos where in the dark the second stops?

Can a solar charge watch that the second hand stops moving in the dark after 30 minutes to save power and resumes operation when brought back in the light, be worn on Shaboss?
3
votes
0answers
103 views

Looking for Source for explanation in Chafetz Chaim

R' Moshe Sherer brings an interesting explanation from the Chafetz Chaim: The reason for the Torah's double expression of my Shabbos's in ויקרא יט:ג - ואת שבתותי תשמורו is to teach us that our Shabbos ...
4
votes
1answer
169 views

Why is “Av haRachamim” said every Shabbat?

With few exceptions (days when Tachanun isn't said, possibly on the Four Parshiyot), the prayer Av haRachamim, which talks about "the destruction of the Ashkenazi communities around the Rhine River by ...
3
votes
1answer
85 views

Shaving in Honor of Shabbos During Sefirah

I was wondering if any of the Poskim deal with whether one can shave his beard in honor of Shabbos during Sefirah. Do they? As always, please cite your sources.
17
votes
2answers
164 views

The custom of adding a candle for each child

Many people, including myself, added or will add a candle on Friday night for each child that is born. Where and when did this custom originate?
4
votes
3answers
257 views

Walking past motion detector/sensor activated lights on Shabbat

What can you do if you inadvertently set off a motion detector that turns on a light on Shabbos - Can you keep walking? If I have one do I have to shut it off before Shabbos?
10
votes
1answer
310 views

Mandatory evacuation on Shabbat: what can and can't you do?

A major storm hit New England starting this past Friday. While people knew this was coming and precautions were already in place, apparently (according to a news article I read tonight) some areas ...
2
votes
0answers
56 views

Crossing at a sensor-controlled traffic light on Shabbat

May one cross at a sensor-controlled traffic light on Shabbat / Yom Tov. I.e. - the light turns green only when it senses there is a pedestrian? Would it matter if it would be dangerous to cross ...
22
votes
3answers
558 views

The Fanatic Badge

Here on Mi Yodeya, one can earn the "Fanatic" badge for visiting the site for 100 consecutive days. Is it halachically possible to earn the fanatic badge in the Diaspora?
3
votes
1answer
94 views

Returning a Library Book on Shabbat

When I return a book I put it in a bin, and a (non-Jewish) worker later takes it from the bin, and scans it into the computer as "returned." As such, can I return a library book on Shabbat?
4
votes
1answer
185 views

Is one allowed to use electricity on Shabbos in Israel?

I have heard that some don't use electricity made by the Israeli Electric company on Shabbos and only use generators. However, I have seen people who do use public electricity on Shabbos. What are ...
3
votes
1answer
232 views

Tearing paper towels on Shabbat

According to one book tearing paper towels on Shabbat is not allowed. However, tearing a tea bag to open it for use is permitted as long as one does not destroy any letters and as long as the tearing ...
4
votes
3answers
91 views

Red and white wine Mixed

Is it a problem to mix red wine and white wine on Pesach because of the Problem of coloring on Yom Tov and is there a way to mix with out running into the problem of coloring?
3
votes
1answer
110 views

Healing on Shabbos Nowadays

Is it still prohibited to heal on Shabbos? There is significant reason to assume that illnesses which are not typically treated by crushing herbs are allowed to be treated on Shabbos. (See, for ...
2
votes
0answers
23 views

Recompense for taanis chalom on day with double keduasha

A person is permitted to perform a taanis chalom (fast for having a bad dream) on shabbos, but is supposed to fast a second time to compensate for having fasted on shabbos (Shulchan Aruch, Orach ...
3
votes
0answers
77 views

When do you take off a Tallis which was put on for the Torah reading?

I have seen in many Ashkenazi synagogues that the person called to the reading of the Torah at Shabbos mincha puts on a tallis. Typically, he takes this tallis off after the kedusho of the ...
6
votes
1answer
71 views

Is an ancient prutah muksah?

Are ancient prutahs (collectable) muksah? I would love to show them to my Shabbat guests. They are around 2000 years old. Are they legal tender?
5
votes
2answers
709 views

If Yom Kippur hypothetically fell on Sunday, would you make havdalah?

I was curious about this hypothetical situation. If Yom Kippur would fall on Sunday, Motzei Shabbat, so immediately when Shabbat ends, Yom Kippur starts. Would there be some sort of separation, בין ...
1
vote
0answers
20 views

Why are karbanos brought on Shabbos? [duplicate]

Rashi to the beginning of Vayakhel points out that despite its importance, the mishkan can not be built on Shabbos. However, we find that most karbanos can be brought on Shabbos, even though this ...
5
votes
1answer
386 views

The single male and shabbat

Is a single male permitted to light the shabbat candles and say the blessing? And if so, how many candles? Do the rules change based on whether alone or in the company any single females?
6
votes
1answer
794 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 ...
11
votes
4answers
460 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 ...
4
votes
2answers
145 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 ...
2
votes
1answer
143 views

Showering on Shabbat and removing the chill.

1)If I live in an apartment complex, and I hold cold showers are okay on shabbos. Can I slightly open the hot water faucet in order to remove the chill of the cold water? 2)Since the apartment ...
2
votes
1answer
83 views

Vodka distilled on shabbat [closed]

I distilled some vodka (from sugar wine) on Shabbat, and now I'm not sure if my kosher friends can consume it. Some important points: It was edible before I distilled it (It was already wine) We ...
5
votes
1answer
108 views

Blessing on Shabbat candle lighting for men

Should a man say the blessing then light the shabbos candles or light the candles first then say the blessing?
12
votes
3answers
618 views

Am I allowed to view a Kotel Cam on Shabbos?

If there is a camera in Israel that is operating on Shabbos, am I (a person living in America, where Shabbos only starts 6 or 7 hours later) allowed to view such a camera? I suppose the same could be ...