13
votes
2answers
679 views

Bootstrapping problem: havdalah ends shabbat (for one who didn't daven ma'ariv) but lighting the candle is melacha?

This answer to a question about melacha before havdalah notes that in that situation one should say "baruch hamavdil bein kodesh l'chol" first. Does that apply to lighting the havdalah candle? I ...
8
votes
2answers
275 views

Halachot of Lashon Naki (clean speech)

What is the halachik source, if any, for lashon naki (clean speech)? Is there a portion of Talmud that deals with the specifics? On the surface, it seems to be employed inconsistently, by which I mean ...
7
votes
2answers
508 views

Minimum Shi'ur for Kiddush on liquor

What is the minimum Shi'ur (volume) of a cup required for making Kiddush on liquor? Is there a smaller amount required than there is for wine? What is the minimum Shi'ur of the liquor that one is ...
7
votes
3answers
1k views

Cash value of 'perutah'

How much is a 'perutah' worth in modern currency?
49
votes
5answers
3k views

What is the halachic source for objection to gay (civil) marriage?

New York State is considering legalizing gay (civil) marriages, so tonight on our answering machine we received a message urging us to pray that it doesn't pass because gay civil marriages were, you ...
22
votes
16answers
2k views

How to tactfully circumvent opposite-gender handshake

Say you're a man in a professional setting, and a woman who isn't used to dealing with observant Jews stretches out her hand to greet you -- but your practice is to avoid shaking hands even in ...
19
votes
4answers
1k views

Can a Jew lose their Jewish Status?

Can a Jew lose their status as being a Jew by performing any action (example: performing idolatry, disavowing core beliefs, converting to another religion, etc)? Or once a person is a Jew then they ...
18
votes
2answers
565 views

May (or should) a convert recite kaddish after his biological parents' deaths?

May (or should) a convert recite kaddish after his biological parents' deaths? I think the answer is that yes, he may do so out of respect for them (even though, in a strict halachic sense, he is no ...
12
votes
2answers
599 views

Is the winding פ in this sefer torah kosher?

Leaving aside all other issues with the text as displayed, are the pehs acceptable, or do they actually need an inverted vav on the inside (instead of these whirls).
11
votes
4answers
381 views

Why was Torah sheBal Peh not allowed to be Written?

The Gemara states that it is forbidden to write down the Oral Torah [1]: דרש רבי יהודה בר נחמני מתורגמניה דרבי שמעון בן לקיש, כתיב: +שמות ל"ד+ כתוב לך את הדברים האלה, וכתיב: +שמות ל"ד+ כי ...
10
votes
4answers
396 views

Is it permissible to name one's child with a name from the opposite gender?

Is a person allowed to name a boy with a girl's name and vice versa? I remember seeing that one musn't, although in Nach one finds these things a lot. I understand it is not best practice for ...
7
votes
9answers
629 views

Kabala in Halacha

Which of the major authors or codifiers of halacha. . . a) refer directly to or quote from kabala in their legal discussions? b) employ conclusions based only on kabala in their legal argumentation ...
4
votes
7answers
3k views

List of Number of Mishnayos by chapter / masechta

I'm looking for a list that enumerates the number of Mishnayos in each perek, as well as totals by masechta. Does anyone here know of such a list (or have the ability to quickly produce one)?
16
votes
6answers
913 views

Why do some people wear their tzitzis out for people to see, and others don't?

Why do some people wear their tzitzis strings out for people to see, and others don't?
15
votes
6answers
1k views

Is there “Torah Inerrancy”?

Is there Torah inerrancy? In other words, does the Torah contain no factual errors: the Noah flood did occur, Garden of Eden did exist, Adam and Eve did live there and were subsequently expelled, etc ...
14
votes
11answers
616 views

Garments that unintentionally require tzitzit

Have you ever encountered in the wild (i.e. owned, considered purchasing in a store, seen worn by an observant Jewish man) a garment that requires tzitzit but that was not made for them (i.e. not a ...
12
votes
5answers
346 views

Naming after bad people

Why have there been famous(ly righteous) Jewish people named after Yishma'el, who, Chaza"l tell us, was evil and an enemy of Jews? Has anything similar happened with Esav? Korach? Others?
11
votes
1answer
293 views

Should I say “amen” to a malformed bracha?

If I hear somebody substantially mispronounce a bracha, should I say amen anyway (recognizing the intent) or remain silent? I'm not talking about nuances like pronouncing 'ayin or distinguishing ...
10
votes
4answers
529 views

Is cross-dressing permitted on Purim and if so why?

As part of dressing in costume on Purim is a person allowed to put on clothes normally worn by the opposite gender? If so, where does this heter come from in the face of the biblical prohibition ...
10
votes
3answers
253 views

Halachic authority of books

To what extent do books on Halachah have authority? I was taught that the Gemara was "closed" and may no longer be challenged in terms of its Halachic authority. To what extent is this authority ...
8
votes
2answers
485 views

Is there any issue with using aerosols on Shabbos?

I've heard from many people that you shouldn't use aerosols (such as air fresheners, disinfectants or deodorants) on shabbos, usually citing some vague reason of changing the form from liquid to gas, ...
8
votes
3answers
2k views

Rainbow as a bad omen

There is a popular idea that seeing a rainbow is a bad sign, as if the world is deserving of a deluge (c"v) and the only reason Hashem does not do so is because of His promise. Is there any source for ...
6
votes
6answers
563 views

Why do the Sifrei Eme"s (i.e. Job, Proverbs, Psalms) have cantillation marks?

Why do the Sifrei Eme"s (i.e. Job, Proverbs, Psalms) have cantillation marks? Are they read to a tune or is it just punctuation for personal usage? Have they ever been read publicly with the tune? ...
5
votes
1answer
270 views

How does Judaism regard the different denominations of Christianity vis-a-vis Avoda Zara?

There's been lots of talk about whether Christianity is Avodah Zara. Are there any distinctions between denominations, say which ones have more statues?
16
votes
3answers
832 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 ...
16
votes
3answers
958 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 ...
15
votes
2answers
980 views

How many of the 613 Mitzvos can we do only in Israel?

There are many Mitzvos we can not do in today's generation. For example there are no Korbonos, no slaves, etc. Per the Chofetz Chaim, there are 77 positive Mitzvos and 194 negative Mitzvos which can ...
14
votes
1answer
260 views

Woman and Zimun: What is the requirement?

What is a woman's requirement to say Bircat Hamazon with a Zimun of women? What is a woman's requirement to say Bircat Hamazon with a Zimun of men?
12
votes
3answers
401 views

Yerushalmi Versus Bavli in Halacha

The halacha we have today is mostly sourced in Talmud Bavli(the Babylonian Talmud),Medrash and Zohar. I would like to know what Halachot in which we rule according to the Yerushalmi (the Jerusalem ...
9
votes
4answers
499 views

If the last day of Passover is Friday, may I eat chametz on the Shabbat right after?

This year, 5772, the last day of Pesach in Israel is on Friday. Is there any possible way that one could contrive to eat chometz on the shabbos immediately following Pesach?
9
votes
1answer
298 views

Sh'kalim, Kinim, Midos in daf yomi

Why are Sh'kalim (Y'rushalmi) and Kinim and Midos (mishnayos) learned as part of the standard daf yomi cycle for Talmud Bavli? And if the answer relies on some fact of publication, then (a) why ...
8
votes
1answer
174 views

Is there an exhaustive list of astronomical/environmental events for which there are blessings?

Inspired by: What Bracha should you say on a Hurricane? What Blessing Does One Make on a Solar Eclipse? Bracha for the transit of Venus? What b'racha do you say on seeing the Aurora Borealis (if ...
7
votes
1answer
1k views

Prohibition of a Kohen marrying a Zonah

In the prohibition of a Kohen marrying a Zonah (cf. Vayikra 21:7), what defines a woman as a Zonah? Is it just having had relations with a non-Jew, or does it also include having relations out of ...
7
votes
2answers
3k views

Can a gentile go to Synagogue on Shabbat and what is forbidden on Shabbat for a gentile?

Is a gentile allowed to participate in Shabbat prayers in a Synagogue (of course he/she will not count for a minyan) if they do so in order to gain knowledge of Jewish customs for the purpose of ...
7
votes
3answers
573 views

Being Shaliach Tzibbur in a Congregation with a different Nusach

In Yalkut Yosef OC 101:10 rules that a Sephardi who is davening in an Ashkenazi minyan should not daven Nusach Ashkenaz as shaliach tzibbur. He can only be shaliach tzibbur if the minyan agrees to let ...
7
votes
3answers
346 views

Posek vs. Rabbi?

It seems to me obvious that certain sheilos are best dealt with by only the leading Rabbanim. At the same time colloquially we often say a Rabbi has "paskened" a sheilah when the answer is fairly ...
6
votes
1answer
985 views

Is there any difference between Jewish G-d and Muslim G-d? [closed]

Do Jews and Muslims worship the same G-d? If so, do they understand G-d the same way? As a related point, is there any linguistic or theological connection between "Allah" and "Eloha" (or "Elohim")? ...
6
votes
1answer
248 views

Where are the rules for naming parshiyot explained?

Here I asked about the naming of parshat Noach and parshat Toldot. Is there someplace where parsha-naming questions like this are addressed in general, or are answers to individual questions ...
5
votes
3answers
258 views

“Amen” to informal blessings and wishes

There are various strict rules regulating the manner and timing of saying "Amen" following a blesing. In fact, the Gemara (Berachot 47a) lists some pretty severe punishments for people who violate ...
2
votes
1answer
293 views

Accurate list of Gedolim [closed]

Wikepedia's list is missing certain Gedolim. Where can I access a list of Gedolim that would be virtually unarguable?
16
votes
9answers
2k views

How are pre-creation >4000 BCE human civilization and pre-flood >2300 BCE civilizations that continued reconciled with Judaism?

How does human history fit in with the Torah's timeline? Not even worrying about why the universe and Earth look so old, there is extensive evidence of a human population and human civilizations from ...
19
votes
3answers
500 views

When blogging/emailing/etc., do I use “God” or “G-d”?

Is there a religious problem with typing out the name: "G-o-d"?
16
votes
9answers
1k views

Archeological proof of Exodus?

Is there empirical proof that the exodus from Egypt and related happenings (like Har Sinai etc) did in fact occur (i.e: Archeological proof)? I believe in the Torah, but how would you prove to someone ...
10
votes
2answers
359 views

“bad impression” vs “Judge your friend favorably”

There are two commonly known halachic concepts. "Marit Ayin", a bad impression, and "Dan Lekaf Zechut", "Judging favorably". Here is a nice article on the concept of Marit Ayin and it briefly talks ...
10
votes
2answers
297 views

Kosherizing Water using Distillation

Suppose I have water that was cooked with non-kosher food. I then take the water and distill it. Would this water be considered permissible to drink?
8
votes
2answers
457 views

Why do you make a Bracha on seeing a monkey?

Why do you make the Bracha Mishaneh Habriyos on seeing a monkey?
17
votes
4answers
767 views

Moshe's age and the timeline of the exodus

Moshe was 80 when he first approached Par'o and the makos lasted a year, so he turned 81 in the Adar before the Jews left Mitzrayim. As he turned 120 in the Adar before the Jews entered Israel, the ...
14
votes
2answers
4k views

All people in world are Jews?

According to the Book of Genesis, Noah saved his family and representatives of every animal from a flood by constructing a boat. So since all of humanity should be descended from Noah, does that mean ...
12
votes
4answers
2k views

Why don't Jews sacrifice animals anymore?

Correct me if I'm wrong, but Jews do not currently sacrifice animals like ancestors long ago. Why do Jews not currently sacrifice animals? Will there be a time when sacrificing returns once again? How ...
11
votes
3answers
512 views

When does somebody living in space (e.g. ISS) observe Shabbat?

I understand that Jewish astronauts have been advised to observe Shabbat by Cape Canaveral time, by analogy with traveling to a place that doesn't have daily sunrise/sunset where some rule you use the ...

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