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18
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3answers
898 views

Am I allowed to fly from Australia on Motzei Shabbos?

If I take off from Melbourne on Motzei Shabbos, I will hit the Date-Line, loose a day, and end up flying on Shabbos for a short period of time until the sun catches up again. Am I allowed to do this? ...
18
votes
6answers
395 views

Is it considered stealing to look at mi.yodeya while at work?

More generally, doing personal things like phone calls, emails, etc. while on company time. How far does the "everybody does it" rationale go? I believe there is some category in halakha that accounts ...
18
votes
3answers
1k views

Can a man remove hair?

May a man remove hair from his body through any of the following methods: Electrolysis Tweasing Plucking I am asking specifically about hair between the eyes (unibrow) but I would be interested if ...
18
votes
3answers
1k views

What halachic issues are involved in turning off a mobile phone while praying the quiet Amidah?

A person realises during his quiet Amidah, that he has not turned off his mobile phone. He is worried lest it ring while he is praying. On the other hand, turning it off will interfere with his ...
18
votes
1answer
351 views

The new TSA airport scanners and tznius

Is it OK as per Halacha to go through the new TSA scanners where they see you as if you are naked?
18
votes
2answers
220 views

Making the Kohen's Gesture

Is it forbidden for a non-Kohen to form the hand formation that Kohanim use during their priestly blessings?
18
votes
2answers
669 views

When (if ever) are converts still related to their relatives?

It is my understanding that when a person converts to Judaism, certain halachic relationships are severed. So I have a couple questions about this. Which relationships are severed? Is a convert ...
18
votes
3answers
737 views

Can an ecommerce website remain open on Shabbat?

This question is more general and doesn't apply specifically to ecommerce sites even though the discussion mentions them a little. Specifically, we know we can't do business on Shabbat. So what is ...
18
votes
1answer
467 views

Should someone tell a Jewish doctor about a tattoo of G-d's name?

Background: I am not Jewish. I have a tattoo containing G-d's name. I have been in the process of removing this tattoo using laser treatment. There seems to be some disagreement on whether or not ...
17
votes
13answers
2k views

Why is techeles not universally accepted?

The Machon Ptil Tekhelet has (to my mind) some pretty compelling arguments as to why the Murex Trunculus is very likely the genuine chilazon from which techeles (blue dye) for the mitzva of tzitzis is ...
17
votes
7answers
929 views

Am I liable to be stoned for my devotion to Hashem and the Jewish people?

I have spent over 2 years to this day praying for the Jewish people from the Koren Siddur and Machzorim. I have with my Rebbe's help tried to follow Jewish customs and laws, to my best ability. ...
17
votes
6answers
878 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 ...
17
votes
5answers
507 views

Can we argue with gedolim when we are sure that we are right?

I recently saw a teshuva by Rabbi Moshe Feinstein, Ohrach Chaim Volume 1 Teshuva 109, that quotes a letter from Rabbi Menashe Klein asking a question on Rabbi Moshe's psak but saying that he does not ...
17
votes
3answers
262 views

What is the source that Parshas Parah is from the Torah?

I have read in many places that Parah could be a bliblical requirement to read. Why is that? Zachor makes sense (as it says so in the Torah here). Why Parah?
17
votes
2answers
572 views

Is one allowed to have a tattoo of G-d's name removed?

Inspired by Dan's question , and requested by DoubleAA... If one got a tattoo of G-d's name, either in ignorance or in spite of the prohibition against tattooing, may one have it removed? Would this ...
17
votes
2answers
796 views

Is it forbidden to wear a snap-brim Borsalino fedora on Shabbos?

The Talmud, at Shabbos 138b, presents the opinion that one may not wear a siyana -- which Rashi defines as a wide-brimmed hat — on Shabbos if it has a brim that is one tefach (hand-bredth) wide ...
17
votes
3answers
1k views

Bli Neder Loophole

Who came up with the Bli Neder loophole of: Bli neder I will help you do X Or Bli neder I will etc... And the list can go on and on. Who came up with addingBli Neder which basically means ...
17
votes
1answer
297 views

Saying Hashem's name when studying

I learned somewhere that when you are learning, if you are going to read an entire pasuk without interruption you can say Hashem's name, however if you are going to only say part of the pasuk (for ...
17
votes
2answers
223 views

What defines a country to be a legitimate country?

There are a few Halachas that apply to a Jew's relationship with his country. For example, Dina Dmalchusa, another is not to rebel (although its Halachic strength is disputed, all agree that under ...
17
votes
1answer
595 views

How should we respond to objectionable content in a public forum?

The blessing and curse of sites like StackExchange is that everything happens in public. Sometimes someone will post something objectionable and it isn't possible to take the person aside for a ...
17
votes
2answers
279 views

Does Jewish Law Recognize Bankruptcy?

If someone borrowed money and then declared bankruptcy, does he still have a halachic obligation to pay it back? If the lender was a corporation (bank, etc.). If the lender was a friend. Do we say ...
17
votes
4answers
347 views

Why is a present day convert not obligated to read the Torah passage about the sacrifice he will have to bring in the future?

Rambam, Hilchot Issurei Biah 13:2 (English) tells us that a convert must do 3 things to complete the conversion process: circumcision immersion in a mikvah bringing a burnt offering The Rambam ...
16
votes
6answers
653 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 ...
16
votes
3answers
4k views

Is it acceptable under kashrut to eat tyrannosauridae meat?

Theoretically speaking, if tyrannosaurs were still present these days, or in some way or another brought back, would they be kosher? Let's assume that they are properly slaughtered and prepared.
16
votes
6answers
1k views

Fish eaten with milk?

Is there any halachik problem with eating fish and milk together? (A classic example is a bagel with lox and cream cheese)
16
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4answers
2k views

Is it muttar to whistle?

Is it allowed for a Jew to whistle? If yes, is it even allowed on Shabbos? If no, why not? Has anyone ever heard that if one whistles at night, that it attracts sheidim and mazikin? And what are the ...
16
votes
3answers
697 views

Shomer Negiah without direct contact?

An interesting thought crossed my mind: does shomer negiah specifically only relate to direct, physical contact, or does it additionally extend to cover cases where there is no direct touch? Though ...
16
votes
3answers
852 views

Inviting a non-observant Jew on Shabbat or Yom Tov

Can I invite a Jew for a meal on Shabbat or Yom Tov if I know they will drive to my house?
16
votes
4answers
244 views

First time lighting Chanuka candles is on second night

If one didn't light Chanuka candles until the second night, how many candles should he light? According to the reason that we add a candle a night is "Maalin Bakodesh" (we always add in holiness), ...
16
votes
4answers
3k views

Can you drink a beer (such as Miller or Budweiser) at a bar?

Can you buy and drink a beer (such as Miller or Budweiser) at a bar owned by non-Jews?
16
votes
2answers
586 views

Halachot of Shul Mechitzot

What are some good books, articles, websites, or seforim for learning about the Halachot of constructing and maintaining a Shul Mechitza (the barrier between the men and women sections)? Issues ...
16
votes
2answers
231 views

Lechem Mishneh by the Third Shabbos Meal

Is one required to have Lechem Mishneh by the Third Shabbos Meal?
16
votes
2answers
476 views

Does a convert have a clean slate?

When a non-jew converts to Jusaism, must he still do teshuva from past sins, or does the "reborn" concept stretch far enough to consider him "sinless"?
16
votes
5answers
596 views

Train ticket not collected: destroy?

Assuming a train line where single-ride tickets are normally collected or cancelled manually by train crew circulating among seated passengers, and it is physically possible to use them later if they ...
16
votes
3answers
732 views

What Bracha should you say on a Hurricane?

What Bracha should you say on a hurricane? Oseh Ma'aseh Vereishis? You say Birchas Gomel if you travel over the sea; do you also say it if the sea travels over you?
16
votes
1answer
424 views

Who is Moshiach?

How do I know that someone is Moshiach? Will I just know? Are there requirements? If someone tells me that he is the Moshiach, is he to be believed. It would seem seem strange to say so.
16
votes
1answer
189 views

Attending a Siyum virtually

If one attends a Siyum virtually, whether by phone, Skype, or some other means of mass communication, can one partake of the Se'udath Mitzvah (relevant to allow eating meat during the 9 Days for ...
16
votes
1answer
663 views

Do Jews need to care about non-jewish homosexuality?

Since there is currently no way and/or need for Jews to administer capital punishment to gentiles who violate the 7 noahide laws, is there any halachic reason for a Jew to care whether or not a ...
16
votes
2answers
325 views

Whispering prayers?

Can one whisper t'fila (prayer)? I'm thinking of obligatory t'filos like sh'mone esre and "Sh'ma". I know one can speak t'fila quietly, even very quietly; in fact, sh'mone esre is said quietly. I'm ...
16
votes
1answer
338 views

Does Down Syndrome make one a Shoteh?

I had a very strange experience and I would like to know what halacha thinks. I was in shul on Shabbos, and an adult with Down Syndrome ripped by opening the box of tissues. I was not going to say ...
16
votes
2answers
2k views

Does a fathers obligation to teach his sons a parnassah extend to his daughters too?

A father has an obligation to teach his sons Torah, a parnassah and to swim. To what extent do these obligations extend to his daughters too? (edited to include my explanation from the comments) As ...
16
votes
1answer
507 views

Why don't we bow “correctly” during tefillah anymore?

According to the Gemara (Megillah 22b), and according to the RaMBa"M (Hil. Tefillah 5:13) (and apparently R' Avraham ben HaRaMBa"M was adamant), when we pray we are supposed to bow down ON our knees ...
16
votes
1answer
665 views

What is the meaning of psak?

I have asked many people this question, and not yet got a comprehensive answer: What is psak? Like, let's say I have a certain piece of food of uncertain status. If I ask my 6 year old kid if it's ...
16
votes
1answer
217 views

Yichud in a dorm like situation

I was wondering if yichud is an issue in a situation like one that might arise on a college campus in an all girls dorm (apartment style- the building is mixed but each apartment is separate) if one ...
15
votes
6answers
510 views

Height of a mezuzah and children:

If a child cannot reach the upper third of the doorway and he is the primary occupant of said room, may the mezuzah be affixed lower than the upper third?
15
votes
4answers
1k views

Lego on Shabbos

Is Lego Muktzeh? and can Adults use it too?
15
votes
6answers
743 views

Dairy that you have to wait 6 hours after eating it

Which dairy is considered sharp and requires you to wait 6 hours afterwards, prior to eating meat?
15
votes
5answers
480 views

Saying “Laberiut” “God bless you” or “Gesundheit”

Is there are source for saying "Laberiut" "God bless you" "Gesundheit" or any other response to a sneeze? In other words, are there posekim who mention it in Halacha?
15
votes
3answers
401 views

Is there a source for not requiring Tevilah for the first use?

I have heard (as I'm sure many others have) that one can use a utensil one time before Tevilah. At the same time, I've heard that this is a common misconception. Is there anyone who holds that this ...
15
votes
3answers
349 views

Humming during shmoneh esre

On shabbat for shacharit and mussaf, I am usually still davening shmoneh esre by the time the chazzan gets to kedusha. In this situation, can I hum to the tune of kedusha? This essentially boils down ...