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 ...

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3
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0answers
20 views

Giving to a “mission” collection

In some religions, people accept upon themselves some kind of "mission" to do whatever act to help others. In many cases, it involves collections to send to the poor, or to 3rd world countries. The ...
1
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2answers
27 views

Coffee Machines in Hotels

Many hotels have coffee machines in the rooms. They also usually provide the necessary ingredients, such as disposable filters and coffee grinds. What are the potential problems with using such a ...
1
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1answer
47 views

Why does the use of horse manure as fertilizer not make produce non-kosher?

Horses are non-kosher and its manure is also non-kosher. If you use the manure as fertilizer on, say, potatoes, isn't there some concern that the potatoes may absorb some part of the manure? If so, ...
1
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0answers
20 views

Examples of having to choose between two “lavs”?

There are classic examples of having to choose between two positive commandments (e.g. if one only has money for one, do you buy wine for Shabbas or candles), and there are known cases where a ...
3
votes
1answer
59 views

Is there anything halachically or hashkafically wrong with installing reference computers in a Bet Midrash?

With the vast amount of information available on the web, I am curious why I have not seen any Batei Midrash equipped with a number of central computers that can access only "kosher" web sites geared ...
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0answers
13 views

Planting grass during shmita

Is it permissible to plant grass during the shmita year? As this question indicates, there is a machloket regarding planting non-fruit trees during shmita. If grass is like a tree, it would be ...
0
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0answers
27 views

Must a future convert keep mitzvos?

MichaelS wrote: The case: Ben Noah in the process of giyur. Stood before the Beis Din and was asked question 'Will you follow the mitzvot as fully as a goy can up until the end of the process of ...
0
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0answers
22 views

Can tevilas keli be avoided by giving the item to another Jew and borrowing it back from him?

The idea of giving an item that is difficult to immerse in a mikvah to a non-Jew and then borrowing it back is known to me (see for example the answer from “Lechayam” to the related question Electric ...
2
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0answers
68 views

How hungry does a Jew have to be to eat non-kosher food?

I understand that Jews are allowed to eat non-kosher food in order to save their lives. My question is, how long does a Jew have to be deprived of food, before he or she is allowed to eat non-kosher ...
0
votes
1answer
23 views

Intent to include foods in bracha that exist only as ingredients

Given that one has a shehakol food as well as water and coffee beans, if one makes a shehakol on the other food intending to include the prepared coffee, and only then realizes that the coffee has not ...
5
votes
1answer
40 views

Is there a concept of a “Makom Kavu'ah” in a public area?

Some time ago, I was sitting on a NYC subway train on my way to work. A frum guy approached me and asked if I would mind moving as I was sitting in his "makom kavu'ah" (designated place). I was ...
5
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0answers
47 views

Havdalah: mistake in the bracha

If a person saying havdalah began the last bracha (benediction) without mentioning sheim umalchus (God's name and dominion) i.e. he said ברוך אתה השם המבדיל בין קודש לחול וכו׳, skipping אלוקינו מלך ...
2
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0answers
23 views

Can I take out a sefer and not learn from it?

There is an issue with taking out a sefer Torah and not learning/reading from it, as it is disrespectful to the sefer. Does such a concern exist by other sefarim? I ask because I know that for some ...
6
votes
1answer
51 views

Does wine bottle cut into a drinking glass need to be toveled?

I've been cutting wine bottles into drinking glasses as gifts for friends and am wondering if they need to be taken to the mikveh as they now could be considered "new" containers. Does a wine bottle ...
4
votes
1answer
47 views

Saying tachanun when the tzibbur doesn't

If one is davening at a minyan where they don't say tachanun, for reasons that the individual does not feel tachanun should be skipped for, should they say tachanun or skip it? If they should say it, ...
4
votes
2answers
275 views

Can I have a linen lining in a wool jacket?

Pretty straightforward: is it permissible to have a garment in which linen and wool fabrics are both present? Some examples would include the example in the title (linen lining in a wool jacket) and a ...
-1
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0answers
25 views

When and how often should you make a bracha on a snack that is being passed around?

If you don't have your own plate of a certain food, but are just taking from a communal plate/bowl that is being passed around (i.e. a bowl of popcorn), should you make a bracha each time you take ...
2
votes
1answer
29 views

Do we still need 4 amot for davening with benches?

Most shuls nowadays separate rows with benches/chairs and shtenders. If this is the case, must someone avoid walking in front of someone davening, even separated by benches? It seems less likely to ...
0
votes
2answers
88 views

wife, child and shul

Mr. and Mrs. Schwartz have a below the age of chinuch named Yaakov. Mrs. Schwartz was up late Monday. She tells her husband that she's very tired and would like to know if he can watch Yaakov while ...
3
votes
3answers
68 views

Cholov Israel microwave

If someone is careful about only eating dairy which is Cholov Israel, is it OK to use a microwave which has been used for Cholov stam, without doing anything to kasher the microwave or wrapping the ...
8
votes
1answer
99 views

How do soldiers in the IDF obey Deuteronomy 23:13?

The mitvah talks about ensuring every soldiers have a spade to cover their excrement. The mitvah seems to be pretty obsolete because by now we have toilets all over the place. So, how it's done? Do ...
4
votes
1answer
55 views

Assuming something has remained Kosher

When someone buys a product with Kosher certification, do they have to check to make sure that it is still certified Kosher or can they rely on the fact that the last time (or first time) they bought ...
0
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0answers
55 views

Can there be a guide to what interruptions and skips can be made during parts of davening?

Can there be a guide to what interruptions and skips can be made during parts of davening? I'd like to see such a guide and think it would be extremely helpful to the users of Mi Yodeya.
3
votes
1answer
289 views

Are separate condiments/containers needed for meat and dairy?

When eating a dairy meal and you use the salt/pepper shakers then meat dishes are brought out do you have to switch the condiment containers too? Likewise when cooking with dairy and using your spice ...
2
votes
1answer
36 views

If you do a tashlumim shmoneh esrei do you say Hashem sefatai tiftach again?

If you do a tashlumim shmoneh esrei do you say Hashem sefatai tiftach again?
-4
votes
1answer
59 views

Are there any authorities who hold that one must be a zionist?

There are some groups, like Naturei Karta or Satmar, which hold that a Jew may not be a Zionist, meaning one may not pursue the establishment or maintenance of a political entity for the Jewish people ...
3
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0answers
28 views

Is one required to tie strong tzitzis knots?

In the comments here, you can find several suggestions of how to make sure your tzitzis knots will not loosen. Is one required to tie their knots this way, to prevent them from coming loose while ...
5
votes
2answers
74 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. ...
-2
votes
0answers
30 views

shemonah esrei and being disturbed

'A' finished his silent shemonah esrei and 'B' is still in middle of davening. 'A' starts talking to 'C' loud enough that 'B' can't concentrate or let alone continue davening his silent shemonah ...
1
vote
1answer
68 views

Revenge against non-Jews

Does the prohibition of taking revenge (Leviticus 19:18) or bearing a grudge apply to gentiles?
0
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0answers
45 views

חולה שאין בו סכנה

Ok so I had my wisdom teeth pulled out yesterday, and besides the pain it's very hard for me to eat regular food. Unfortunately we do not have a gentile to do melachah for me as far as mashing up ...
3
votes
2answers
61 views

vegetables, water, tomato juice and vegetable soup

Someone told me that when vegetables are cooked in water, the water even without the vegetables takes on the berachah of the vegetables. Where is the halachic source for this? It would entail that ...
1
vote
1answer
27 views

borei menei b’samim, flowers and fresh mowed grass

Someone told me that if one stops to smell the flowers he should remember to make the borei menei b’samim. Where is the source for this in halacha? Does one make borei menei b’samim if he enjoys the ...
2
votes
1answer
66 views

The situation of a lost Jew

Someone who is adopted to a Christian family, but has some indication of a Jewish ancestry - such as a mezuzah, and who is interested in studying and practicing Judaism, what would it take to ...
-2
votes
0answers
54 views

Earliest permissible time to be yotzeh kriyat shema at night?

What's the earliest permissible time to fulfill the obligation of kriyat shema at night? What are the different opinions and which communities of Jews hold by them?
1
vote
1answer
48 views

Sefardic and Ashkenazic main halacha book for Even Haezer, Yoreh Deah and Choshen Mishpat?

Besides the Mishna Berurah (Orach Chaim) for ashkenazim and the Kaf Hahaim (Orah Chaim and parts of Yoreh Deah) for Sefardim, what is used to complete the scope of Shulchan Aruch ?
1
vote
1answer
44 views

Saying Asher Yatzar after Hamapil

If you say the bracha of Hamapil then you have to go bathroom, after you go bathroom are you permitted to say the bracha? Why yes or why no? Source?
1
vote
4answers
281 views

Are men allowed to listen to women on the radio?

Is a man allowed to listen to a woman on the radio? Would it change if you saw the actual girl (e.g. on TV singing)? Related: What is the source for a woman's voice as ervah?
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0answers
36 views

the berachah of hatov v’hameitiv for a husband and wife

If an appliance is for both husband and wife does one make the berachah of hatov v’hameitiv?
1
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0answers
46 views

Making a shechiyanu and major appliances

Someone told me that one makes a שהחיינו on a new car, air conditioner, dish washer, refrigerator or any other major appliance. Where is the source for this?
1
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0answers
37 views

Tachanun on a day when one is naming a baby girl

This morning in Shul a fellow named his daughter, and Tachanun was said. To the best of my knowledge this is correct, as it is only mentioned not to say Tachanun when there is a Bris. Is there any ...
2
votes
2answers
83 views

Shacharis after chatzos

Is praying shacharis after chatzos (midday) permitted, and do you fulfill your obligation? If so, until when? Please give sources, preferably quoting the Mishna Berurah, Alter Rebbe of Lubavitch, or ...
3
votes
0answers
54 views

Practical Halacha - Do the Israeli soldiers currently involved in Operation Protective Edge eliminate any parts of davening?

I assume that those driving the tanks, going in the tunnels, and otherwise in immediate dangerous situations either completely miss a prayer, or eliminate parts of it. Maybe they are saying "Havinenu" ...
1
vote
1answer
54 views

Taking a pill on Yom Kippur

What factors go into determining the permissibility of taking a pill on Yom Kippur when there is no chance the patient will die if they fail to take the pill for 25 hours? The case here is not one of ...
2
votes
3answers
181 views

Can you use a pool for a mens mikvah

Is a pool allowed to be used as a mikvah for keri, for erev shabbos, and Shabbos day? If so does the filter have to be off? Since it is not only made of rain water i am having a doubt. Please answer ...
4
votes
1answer
36 views

What is the qualification for chamar m'dina ? [duplicate]

The Shulchan Aruch mentions in a few places that if wine is not available then one may use chamar m'dina (a national drink), for bentching, kiddush, and havdala. chamar m'dina is also permitted if one ...
2
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0answers
30 views

Editing Torah on Tisha B'av

Is it a violation of the prohibition to learn Torah on Tisha B'av to edit a Torah publication? The intent of the editor is not to learn, but it ends up happening automatically if he is editing ...
1
vote
1answer
48 views

On what day exactly should one read the added phrases prayers?

When praying the Amidah at the second prayer of "Atá Gibor..." during summer one adds, "Morid hatal" between Pesach and Shemini Atseret; whereas in winter during Shemini Atseret and Pesach one adds, ...
3
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0answers
32 views

Is it forbidden to learn Hebrew/Aramaic during Tisha B Av?

Hebrew and Aramaic are languages of Jewish sefarim (religious books) and it is forbidden to learn/read sefarim during Tisha B Av because it gives joy to man to do so. Is it then likewise forbidden to ...
0
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0answers
83 views

Breaking your fast on Tisha b'av

Ok so we know that in order to break your fast on Yom Kippur your life needs to be in danger. And we also know that regarding taanis Esther and tzom Gedalia the mechaber says if you get even a slight ...