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 ...

learn more… | top users | synonyms (5)

2
votes
1answer
50 views

Kasher a liver or unsalted meat

I understand that To prepare a liver to eat (not raw (maybe raw ok just to wash?)) and unsalted meat (without salting for 18min) We need to roust for the fire to remove its blood I understand that ...
3
votes
1answer
40 views

How did Jerusalem get bigger without the Sanhedrin?

The Mishna in Sanhedrin 1:5 states: אין מוסיפין על העיר ועל העזרות, אלא על פי בית דין של שבעים ואחד. They may not add [annex] to the city [Jerusalem] or [Temple] Courtyards, except by a court ...
2
votes
3answers
111 views

What is השמעת קול about?

Apparently, there's a prohibition against making noise on Shabbos. See Shabbos 18a: אבל אין נותנין חטין לתוך הריחים של מים אלא בכדי שיטחנו מבעוד יום מאי טעמא אמר רבה מפני שמשמעת קול But ...
0
votes
1answer
59 views

Heter mechira abroad

If someone lives outside of Israel, is he allowed to use fruits from heter mechira? Heter mechira is a certain kula for the Jewish agriculture in Israel. If I don't live in Israel does the Hetter ...
-1
votes
2answers
86 views

Gedolim and Sever Panim Yafos

I have seen many video's of gedolei Torah and very often when they greet someone they don't smile or look very excited. This is even when the person comes to the gadol's house. I wondered how to ...
2
votes
0answers
41 views

Prayer and the Noahide/Gentile

I know that Noahides have their own siddur and are not bound or obligated to pray, but could one (a Noahide) pray the actual Amhidah for example and omit the words "our" or anything that connects them ...
2
votes
0answers
38 views

Bar Mitzvah Meal Before Becoming 13

Mishne Berura, I believe, writes that a Bar Mitzvah seudah (meal) is conferred the status of a seudas mitzvah if either it is held on the day of the boy's becoming 13 (i.e. his birthday) or, he ...
6
votes
1answer
56 views

Can one practice saying Kaddish by oneself, for educational purposes? [duplicate]

If someone wants to get better at saying one of the Kaddishes (Kaddish d'Rabbanan, Kaddish Yatom [Mourners], etc.), is it permissible to say the Kaddish out loud by oneself? Kaddish is classified as ...
12
votes
2answers
160 views

Being appointed to a jury in a case between two Jews

In the U.S., a person can be appointed as a juror without volunteering for the position. If a person would find themselves appointed as a juror over a monetary dispute between two Jews, how should ...
5
votes
1answer
89 views

After cutting my hair, how many times must I wash my hands?

Shulchan Aruch, Orach Chaim 4:19 says: One who takes a haircut or shaves and does not wash his hands, will be scared for three days [...] and [...] will not know what he is scared of. ...
0
votes
1answer
113 views

How many times do women say Kaddish in shul?

If only a woman in the shul is saying Kaddish, does she say it once or every time that the siddur says Kaddish yasom (the Kaddish for mourners)? From this answer, I see that it is permitted for her ...
3
votes
0answers
27 views

Is it mutar to kill a gentile to save one's life? [duplicate]

I know that it is forbidden to kill another Jew to save your own life, as it says in Sanhedrin 74. Does this law extend to a gentile?
5
votes
1answer
57 views

Halachik issues with SodaStream and similar sodamakers on Shabbos (e.g. molid, hashmaas kol)

It is disputed whether soda/seltzer makers are a problem on Shabbos (see Making seltzer/soda water on Shabbat or Yom Tov ) with e.g. the Shemiras Shabbos K'hilchasa ruling leniently (as cited in Rabbi ...
3
votes
1answer
52 views

Can a mourner/avel learn Torah on Shabbat?

If I'm not mistaken a mourner in the 1st 7 days, during the Shiva cannot study Torah (except for mourning-related Torah study) as it brings joy to a person. Firstly is this Halacha or a Minhag? ...
4
votes
0answers
54 views

Shochtim who learned from translated materials

The Maharil in his Tshusvos Chadashos ("New Responsa," mentioned here), writes (Siman 93) that the custom is not to give kabblah to shochtim who learned the laws shechita in German (translated ...
2
votes
1answer
43 views

May I place a towel on the food that's on the platta on Shabbos?

This is a hatmana (insulation) question. I want to know if there is an issue with putting food on the platta on Shabbos day and then putting a thick towel ontop of that food in order for the food to ...
3
votes
1answer
65 views

Eating in a non-kosher household [duplicate]

I am a converted Jew (mother is not Jewish, father is) who has recently began keeping Kosher. My mother is an excellent cook, and I greatly enjoyed eating what she made growing up. I still would like ...
4
votes
2answers
109 views

If one gives a food gift on Shabbos, does the one who receives it need to use it on Shabbos?

The Halacha is that one may give a food gift to another on Shabbos. (See Dose of Halacha for more details). If I give a bottle of wine, do they need to open it on Shabbos, or can they choose to keep ...
4
votes
3answers
65 views

Non-statutory Torah service

Is it possible to have a "stand-alone" Torah service, not connected to a statutory prayer? I saw this done on Shavuot once, where some people who slept through davening convened a minyan solely for ...
4
votes
0answers
49 views

Is there an obligation to reattach a severed body part?

If a part of a person's body is severed for whatever reason, is there an obligation on the person who lost it to reattach it?
7
votes
1answer
286 views

Does the Biblical prohibition against writing on Shabbat apply to nonsense as well?

Writing (כותב) is one of the 39 melachot (forbidden labors) of Shabbat. Writing nonsense is forbidden regardless, but i'm curious whether it's a Biblical or Rabbinic prohibition. On a Biblical ...
7
votes
1answer
90 views

What activities (other than eating and drinking) are forbidden on minor fasts?

On minor fast days we, of course, don't eat and drink. But my experience is that in other regards we can mostly go about our usual activities -- go to work, tend to household chores, etc. What other ...
4
votes
2answers
74 views

what is the mother's obligation to raise children (if she is not obligated to educate (chinuch) them)

igres moshe 4.49 כי סתם נשים בעולם אינם עשירות ועליהן מוטל גידול הילדים והילדות translation from link the average woman is not wealthy and has responsibility to raise sons and daughters. ...
2
votes
1answer
51 views

When is Fixed Interest Allowed?

It says in an article at VBM Torah: It should be remembered that Halakha makes explicit mention of particular bodies to whom it is permissible to lend at interest (e.g., the community) So what ...
2
votes
1answer
74 views

How big can insects be before falling into kashrut halacha?

So we typically clean vegetable matter of bugs because, while it isn't an aveirah to eat a bug part if it's smaller than a(n) (halachic) olive, it is still prohibited to eat any non-kosher living ...
4
votes
1answer
158 views

Contact lenses during conversion immersion

If a convert wore contact lenses during the mikvah immersion, is the conversion still valid? Does it depend on whether the contact lenses are disposable (not the one you wear for more than 30 days)?
5
votes
1answer
189 views

Is listening to Music on the fast of Asarah BeTevet permitted?

Can you listen to music on the fast of the tenth of tevet?
11
votes
2answers
111 views

Smart thermostat on Shabbos - what should one do?

I read an article recently regarding a person who went to a hotel and realized after Shabbos began that all the rooms were controlled by smart thermostats. A smart thermostat detects when one is in ...
1
vote
0answers
48 views

Following more lenient opinions for fasting times

Related: Until what time in the morning may you eat on a fast day? There are different opinions about exactly when one must start fasting. For someone planning to wake up to eat, all agree that they ...
2
votes
1answer
40 views

Does porcelain require immersion in the mikvah?

Does porcelain need to be immersed in the mikvah? What do ashkenazim hold? How about sefardim? And hassidim?
2
votes
1answer
42 views

Do you say “keli” or “kelim” for safek kelim together with one non safek keli?

If I tovel (immerse in a ritual bath) a glass or metal pot, I recite a blessing first, as for many a mitzvah. The blessing ends "vetzivanu al tevilat keli", "commanded us about toveling a VESSEL". If ...
3
votes
0answers
41 views

Two brachos one mikvah

If I made a bracha and immersed two vessels, and then someone came over and asked me to immerse their vessel as well, since I did not have their vessel in mind, do I say a new bracha?
5
votes
1answer
69 views

Are two children from different mothers but the same gentile father considered sibilings?

Two children that have the same father but different mothers are forbidden to have relations on grounds of incest. If their father is a gentile (and they have different Jewish mothers), it is not ...
-1
votes
1answer
47 views

What is the the amount a person who feels weak on a fast day could eat or drink?

What is the the amount a person who feels weak on a fast day could eat or drink. How many ounces and how often?
1
vote
2answers
51 views

Is secular New Year tree considered OK?

this question presupposes that celebrating secular New Year's eve in the first place is OK. I looked here: " Is it ok to celebrate New Years Eve? " and the answers seemed not fully resolved, but my ...
2
votes
2answers
451 views

Is the pop-up trimmer on the back of an electric rotary shaver okay to use?

I follow the opinion that rotary shavers are okay to use because the way they shave is actually more similar to that of a scissor than of a razor. However, by that same opinion, or by the authorities ...
5
votes
1answer
50 views

Using an electric hand dryer after netilas yadayim

Is there any issue with using an electric hand dryer to dry your hands after netilas yadayim either for a seudah or to remove ruach rah?
3
votes
3answers
110 views

Is it ok to celebrate New Years Eve?

Is it ok to celebrate New Years Eve? Which (orthodox, not modox or non-orthodox) rabbinical authority was against it and which one was in favor of it (if such opinions exist).
7
votes
2answers
58 views

Marriage: invalidity versus prohibition

I apologize if this is a very elementary question, but I'm having trouble finding an answer to it. As we all know, there are many kinds of marriages which one can generally term "halachically ...
1
vote
2answers
28 views

Tovel a dish used only occasionally for food use

If a dish (or the like) is used primarily for such use as doesn't demand that the owner tovel it, but occasionally for such use as does demand t'vila, then does the owner need to tovel it? Here are ...
2
votes
1answer
39 views

The משלח is dead, long live the משלח!

Tosfos (Gittin 13a, s.v. לא יתנו) write that דאע"ג שמינה המגרש בחייו השליח לא חשיב להיות כמותו אחר מותו כאילו הוא עצמו קיים אלא חשיב גט לאחר מיתה Even though the husband appointed his ...
2
votes
0answers
12 views

Does a detached binding of a sefer get stacked in the same position?

See Stacking Seforim -- the linked answer. It says that a chumash goes on top of a Nach. (See the other answer for a dissenting view.) According to that view... what about a lose binding? Say, the ...
13
votes
1answer
167 views

Milk-free cheese: Is it kosher? Parve?

So according to this article, scientists have created cheese by inserting DNA blueprints into a yeast. Essentially, the milk proteins are being created outside of any animal, through genetic ...
4
votes
0answers
20 views

How far must a publisher go to mitigate possible lashon hara?

This question is about sites that host community-contributed content, like Wikipedia, Reddit, or blogging platforms like LiveJournal communities. Suppose somebody posts something negative about an ...
1
vote
0answers
24 views

Can you buy chametz from a store whose owner profited from items sold during Pesach?

The scenario (theoretical): Mr. Lachmi sells his Zeppolli store to Luigi before Pesach. He tells Luigi that he can use all his ingredients to make Zeppolis or anything else he wants to sell, so long ...
0
votes
1answer
44 views

Is a Gentile allowed to store his/her chometz in your fridge during Pesach?

A woman has a Gentile helper live with her. She brings her own food during the year and stores it in the woman's fridge. The fridge is cleaned for Pesach. The Gentile buys her own food and it is ...
4
votes
0answers
105 views

What happens if a non-Jew uses a mikvah?

If a gentile does a kosher immersion (does tevilah with the preparation, three kosher immersions, and the immersion prayer), which is required for conversion, but did so without the help of a rabbi, ...
2
votes
1answer
46 views

Morning blessings when going back to sleep

I recite the birchot ha-shachar according to the Rambam, which is to say the first thing I say in the morning is elohai neshama, then I sit up and say matir asurim, etc. If I get up early in the ...
1
vote
1answer
46 views

Time of minchah without an appropriate place [closed]

Ploni is never in an appropriate place for davening during the afternoon. Either his boss does not appreciate him davening or he is in transit. For the purposes of this question, he is unable to get ...
5
votes
0answers
52 views

Issues of lifnei iver with an inaccurate clock

Is there any problem with lifnei iver (giving bad information) in having an inaccurate clock that someone else will look at? I'll examine a few cases here. The clock is a few minutes off. I don't ...