Questions tagged [halacha]

NOTE: Like Wikipedia, this site makes no guarantee of validity, and does not offer professional (particularly rabbinic) advice. Treat information from this site like it came from a crowd of your friends. // Jewish law. Specifically, the legal process beginning with the written Torah and continuing through the Mishna, Talmud, and the legal codes (e.g., Rambam, Tur, Shulchan Aruch).

1,250 questions with no upvoted or accepted answers
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23
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2answers
470 views

How do we determine “population statistics” for population-dependent Halachot?

There appear to be several halachot that are based on "a majority of Israel". For example: Mishnah Berachot 54a: הרואה מקום שנעשו בו נסים לישראל אומר ברוך שעשה נסים לאבותינו במקום הזה IF ...
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3answers
434 views

Is there such a thing as “Veset Halom”

One friend of mine told me that his wife always sees a special dream before her veset. Always the same one. Could such think be counted as veset kavua? I understand that technically a dream doesn't ...
12
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0answers
579 views

Tattling on fellow Mi Yodeyans

We are currently in the beginning of the 2012 Mi Yodeya Moderator Election. To what extent can one avail oneself of the exception of "to'elet"="for a purpose" to the standard rules of Lashon HaRa' (...
12
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2answers
282 views

Contradictory extremely far-fetched conclusions

I've seen in halacha concerns for people making extremely far-fetched negative conclusions. The following are but two examples: In Shulchan Aruch Orach Chaim 3:13 it says: לא ישתין מעומד מפני ניצוצות ...
12
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1answer
856 views

May a woman with artifical metal legs wear a short skirt or pants?

May a woman (or a man) wear immodest clothing over an artificial part of her body? (Lets assume that beged ish is not a consideration) i.e. if she has artifical legs, may she wear short shorts? ...
11
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2answers
462 views

Is shenayim mikra (only) a minhag according to the Chofetz Chaim?

R. Yisrael Meir Kagan writes that every Jewish man needs to know the weekly Torah portion and understand it. He says that the reason why all of Israel reads the verses twice and the translation once (...
10
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0answers
286 views

May one ride in a utilitarian car?

A new study has confirmed the obvious: people want to survive: even though participants approve of autonomous vehicles that might sacrifice passengers to save others, respondents would prefer not to ...
10
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1answer
191 views

Maaser to your own employer

I know there are many Jews who work for schools, synagogues, soup kitchens, and other such non-profit organizations that do a community service. Many people also give maaser money to these ...
10
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1answer
640 views

Notched 2x4 for maamid?

Let's assume that there is a lechatchila to not use metal object that are mekabel tumah (susceptible to tumah) for something that supports the s'chach ("maamid"), which can be avoided by using ...
10
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1answer
187 views

Is the obligation for Gentiles to establish a system of courts communal or individual?

One of the seven laws of Noah for gentiles is to set up a system of courts. Is the obligation to set up a system of courts a communal obligation on Gentile communities, or does every single Gentile ...
10
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2answers
871 views

Kissing when one person is meaty and the other is milky

I know that someone cannot eat milk immediately after meat and vice versa. Is it ok for two people to kiss if one person has just had meat and the other has just had milk? Do they, perhaps, need to ...
9
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0answers
121 views

What is the status of professional video game players?

A friend remarked to me that playing video games professionally today is the equivalent of professional gamblers in the times of the talmud, specifically in that both are not involved in "Yishuvo shel ...
9
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0answers
177 views

Could there be a Halachik issue with using a DNA kit such as 23andMe?

Besides learning fun facts about one's DNA and ancestry, there's a lot of good that can come out of using one. For example: people of Ashkenazi Jewish descent can learn if they're predisposed to BRCA1 ...
9
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0answers
144 views

Who is pulled to safety first?

If a group of people are in mortal danger, all of the same gender (cf. Horayot 13a; some suggest that the Mishnah on Horayot is not discussing a case of rescuing from physical danger, cf. Tziz Eliezer ...
9
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2answers
229 views

Exempt from mitzvah and do it, have you fulfilled it contradiction

In Hilchos Kriyas Shema, the SA (OC 71:1) says מִי שֶׁמֵּת לוֹ מֵת שֶׁהוּא חַיָּב לְהִתְאַבֵּל עָלָיו, אֲפִלּוּ אֵינוֹ מֻטָּל עָלָיו לְקָבְרוֹ, פָּטוּר מִקְּרִיאַת שְׁמַע וּמִתְּפִלָּה. Someone whose ...
9
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2answers
305 views

When and how often would someone say Kiddush Levana (Blessing for the moon) if he were on another planet?

This M.Y. answer says that there are differing views as to whether someone is exempt from mitzvoth while in space. If we were to follow the opinion that one is obligated, should a person on Jupiter ...
8
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0answers
82 views

Those who observe “Ben Zachar” at night and “Shalom Zachar” by day

There's a pretty common custom to observe what's commonly called a "Shalom Zachar" on the Friday night after a baby boy is born. People go to where the baby's father is, eat snacks, sing and share ...
8
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1answer
218 views

Halacha of not being obligated to spend more than a fifth of one's money on a mitzvah

It is brought down in halacha (Orach Chaim 656) that a person is not obligated to spend more than 20% of his money on performing a positive mitzvah. Is the 20% calculated according to his total bank ...
8
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1answer
305 views

Buying online on friday

Can you buy something from a large online retailer (eg Amazon), which employs non-Jews, on Friday if it has one-day shipping? This would force someone to do the work of mailing/transporting the ...
8
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0answers
119 views

Hackintosh in Halacha

A Hackintosh is a bootlegged version of Apple's macOS loaded onto a computer that has not been manufactured by Apple and doesn't have a license to run macOS. According to Apple's macOS license, I. ...
8
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0answers
287 views

The status of Christian bibles nowadays

In Shulchan Aruch OC 334:21 it is established that holy scripture written by a pagan should be burnt, האפיקורסים דהיינו האדוקים בעבודת כוכבים וכן מומרים לעבודת כוכבים שכתבו להם כתבי הקודש אין ...
8
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0answers
90 views

Spam texts to run up a person's bill

Many cell phone plans allot a person a certain number of texts each month and charge for every text over that limit. This is for both texts sent and received. Now, phone calls can be denied, but ...
8
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1answer
272 views

How does a recent bar mitzva “complete the weekly portion with the community”

When a person becomes bar mitva during the year, 98% of the time the community has already read 1 or even 50 weekly portions. Does the bar mitzva need to make up those portions? Would it matter if ...
8
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2answers
239 views

Seemingly Hefker Esrog - used for the Mitzva

This past Erev Succos I arrived at a local synagogue that had a fellow selling Lulavim and Esrogim in their Simcha hall. The fellow left three Esrogim (not in the greatest condition - yet Kosher) on ...
8
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1answer
355 views

A Jew is born in space. What time rules does he follow?

I know that the title sounds like a sequel to a TV show (Lost in space). But based on a statement in this article : The Rabbis therefore rule that a person should continue to follow the time from ...
8
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2answers
299 views

What is the status when there are two anointed kings at the same time?

The Rabbi's teach that one kingship does not overlap with another even a hairbreadth (Yoma 38b). I understand this to mean that there may be only 1 Jewish king ruling at a time, or in the case where ...
8
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1answer
235 views

What in a siddur can be changed?

There are many different editions of siddurim with many commonalities but also many differences, see here for discussion on MY. Also different communities use different siddurim to match their ...
8
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2answers
183 views

How much effort should be expended searching for the missing?

Say a Jewish person gets pulled out to sea while rescuing someone from drowning and goes missing, lost at sea. And then a search for him or his body by the Jewish community, supplementing official ...
7
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1answer
201 views

Is fighting in a non-Jewish army against another army with Jews as well permissible?

Let me explain. This is something that actually happened, in World War One; Jews volunteered to fight with the Entente and many Jews volunteered on the Central Powers. Some could have served on the ...
7
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0answers
96 views

Is there a halachic preference for milah over hatafas dam bris?

While hatafas dam bris is clearly valid for a convert who is already circumcised, is this considered bedieved? Suppose a man who is not already circumcised intends to convert. Suppose he is also ...
7
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0answers
36 views

Distribution of כבוד אב between kids

Imagine a family of parents and 5 kids sitting at the Shabbos table and the father says - "I'm thirsty - bring me some water". All the kids are immediately obligated in כיבוד אב D'Oraysoh and the ...
7
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0answers
109 views

Telling yourself lashon hara

There are several websites that let you send an email to yourself in the future (example). It's also possible to accomplish something similar in a lower-tech way, like making a time capsule. Are you ...
7
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0answers
193 views

Sources that allow “important women” to be taught/learn Torah?

The Shulchan Aruch (YD 246) codifies the law that women should not be taught the Oral Law. It seems it is also not the best thing to teach even the Written Law, but that if you do, it's not the same ...
7
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0answers
112 views

Can anyone warn a man's wife to give her the status of a sotah?

In the Mishna, Sotah 4:5 (and Bavli 27a) it explains that in certain situations Beit Din may warn a woman not to be secluded with a man and this warning carries the legal status of kinuy such that if ...
7
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0answers
128 views

Parameters of לא תעשון כן לה' אלקיכם

There is a prohibition to destroy a synagogue based on the verse (Deut. 12:4) לא תעשון כן לה' אלקיכם, "you shall not do so unto the Lord your God." Rambam, in the minyan hamitzvot at the beginning of ...
7
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0answers
163 views

Is altering human genetics wrong in Judaism?

So, our colonists of the oceanic planet Mayim (yes, that's its name), of whom every single one is a Jew, have encountered a problem: there is no more room on the buoyant-colony-thing that they live in,...
7
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0answers
186 views

Explicit shaimos printed in prayer books

The gemara in Shabbos 115b cites a Tosefta seemingly condemning those who publish prayer-books (and amulets) with G-d's name: "...מכאן אמרו כותבי ברכות כשורפי תורה". Nonetheless, it is common practice ...
7
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0answers
122 views

Why not read missing words (in Esther) from a printed copy?

Kitzur Shulchan Aruch 141:19: צבור שאין להם מגילה כשרה כדינה מכל מקום אם היא כתובה כהלכתה רק שחסרים איזה תיבות באמצעה כיון שלא חסר בה ענין אחד שלם יכולין לקרות מתוכה עם הברכות והטעות יקרא הקורא בעל ...
7
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0answers
146 views

Is one allowed to bid on a house if he knows another Jew has already made an offer?

This question is related to the halachic concept of ani hamehapech b'charara, or tortious interference, which I happened to just come across in studying Mishnah Peah. If one has been looking at a ...
7
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0answers
148 views

Is the mourning for a late relative dependent on the state of their relationship before death?

Are the halochos (laws) about observing mourning rituals for a relative (e.g., shiva, shloshim, etc.), affected in any way by the state of the relationship between the mourner and deceased before his ...
7
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0answers
217 views

Halachic opinions on tefillin peshutim

I was discussing the subject of tefillin with my father motzei-Shabbat and particular, the battim (leather boxes that contain the parshiyot, or parchment scrolls). We ended up wondering what the mid-...
7
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0answers
233 views

Beam for s'chach with wood glue + embedded screws

Let's assume that there is a lechatchila to not use metal object that are mekabel tumah (susceptible to tumah) for something that supports the s'chach ("maamid"), which can be avoided by using ...
7
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0answers
200 views

eBay Judaica auctions

I occasionally check eBay for assorted items; this is typically for the science half of my life, but I sometimes find Judaica which probably should not be sold there. For example, I know that in the ...
7
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1answer
255 views

Person in Eretz Yisrael making Eiruv Tavshilin for Bnei Chutz L'Aretz

This might seem like a "funny" question. I don't think this would be permitted and I really have no basis to think why it should be however I'm trying to work out why this wouldn't work (or perhaps ...
7
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0answers
432 views

After-death care of a non-Jewish relative

If a Jew has been entrusted with the after-death care of a non-Jewish relative, what should be done? Specifically, if the non-Jewish relative requested to be cremated after death, can or should a Jew ...
7
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0answers
333 views

How does one proceed at a stand-up Kiddush?

How does one proceed at a Kiddush where the one making Kiddush can sit down but everyone else stands? The cake is not covered before kiddush. In every case attendees make a brocho before eating or ...
7
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2answers
612 views

Can you fulfill Netilat Yadayim by dipping your hands in a sink?

According to the Gemara in Hullin on 107a, if there's a vessel with a hole in it, and there's a "stream" (more than a drip but not necessarily the "sheffoferet hannod" required for a real mikveh) ...
7
votes
1answer
642 views

Davening in Open Orthodox Shul

Although there may be a wide range of Open Orthodox shuls, may one daven in an Open Orthodox shul if a woman leads as the chazan for shacharis or ba'al koreh? Would such an Open Orthodox shul have the ...
7
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1answer
267 views

Is there a penalty under the law for attempted adultery?

If a married man or woman propositions sexual misconduct to a person, or a man or woman propositions a person they know is married, is there a prescribed penalty according to the law, i.e. would a a ...
7
votes
2answers
692 views

minimum halachic definition of bread

This is sort of the counter question to Mezonos bread. At what point does a grain based admixture transition between bread and non bread? To clarify: The general position of Sephardic Jewry is that ...

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