1
vote
0answers
25 views

Psak halacha from a havah amina in the Gemara

The Gemara will often begin a sugya with an initial understanding (havah aminah) of a mishnah or halacha and as the Gemara continues will change until it reaches the maskanah. Often, the maskana will ...
3
votes
0answers
73 views

What to do when the Rabbi is on vacation

If a person has one Rabbi to whom they ask all of their questions, and that person is unreachable, for whatever reason, and an urgent, time-sensitive question arises, what should their course of ...
6
votes
3answers
140 views

In the days of the Sanhedrin, was one able to hold of his own opinion in private?

Back in the days of the Sanhedrin, after a psak about a particular halacha was issued, were you able to still hold of your own opinion in private? If you were confident in your own interpretation of ...
2
votes
1answer
92 views

Yoreh Yoreh vs. Yadin Yadin

I've heard a lot of people talking about the two different semichahs that one might receive: יורה יורה ("Yoreh Yoreh") and ידין ידין ("Yadin Yadin"). What is the difference between them? [Sourced ...
2
votes
0answers
25 views

Codifying in a variant-text based machlokes

The בית חדש in O.C. 168 writes the following: אלא דלהלכה ודאי במידי דתליא בגירסאות אזלינן לחומרא הכי והכי In something which is dependent on variant texts we are stringent in both directions. ...
3
votes
0answers
88 views

makhloket poskim and hatarat nedarim

Recently, the OU decided to certify quinoa for Pesach. Formerly, the OU held by the view of Rav Yisroel Belsky that quinoa is kitniyot, or at least that Rav Belsky's view created sufficient doubt to ...
2
votes
0answers
38 views

Retroactively have to bring a chatas

Suppose one does an act on shabbas about which there is a machlokes whether it is forbidden d'oraysia or not (perhaps even a posek holds it is permitted). This person does the act regardless, but then ...
3
votes
2answers
217 views

May a ben-Noach ask a non-Jew for psak?

This question asks who b'nei Noach turn to for psak. The answer to that question was that there are a few rabbis who are involved in the b'nei Noach movement who rule on the law for non-Jews. Now I ...
0
votes
1answer
92 views

Why is the Kitzur so much more popular than the Chayey Adam?

The Chayey Adam was considered to be the "popular kitzur Shulchan Aruch" for almost a century before the "Kitzur Shulchan Aruch" was printed. Why did people stop learning the Chayey Adam and switch to ...
2
votes
1answer
58 views

paskening in front of Rebbi who is your father inlaw

It is assur to pasken (rule on a halachic matter) in front of one's Rebbe (Eiruvin 63). If one's father-in-law is his Rebbe and his wife asks him (her husband) a halachic question in front of her ...
4
votes
2answers
122 views

Pinchas and Halacha In Front Of One's Rabbi

The Gemara in Eiruvin 63a,b learns that one is not allowed to paskin a halachah in front of one's Rebbi. Multiple examples and details are brought. In particular, Elazar haKohen taught the soldiers ...
1
vote
1answer
277 views

Starting the Seder after Sheki'ah (sunset)?

In my experience, there is a lot of emphasis on waiting until after Tzeith HaKochavim (the stars come out), which is seen as definitely after nightfall, to start the Seder. The reason is that we want ...
4
votes
1answer
83 views

Prohibition on paskening halacha when one is drunk

The Gemorah in Beitzah 4a says that Rav wouldn't give a drasha on Yom Tov after eating the seudah because when he would give a drasha he would be moreh halacha (give over halachic rulings) and this is ...
10
votes
1answer
207 views

May I rely on the halachik leniency of others?

If "Reuven" believes the halacha to be one way and "Shimon" believes it to be more lenient may Reuven rely on Shimon to do something for him based on this leniency? Here is a 100% fictional ...
4
votes
1answer
160 views

Following old Rabbi's Pesak

Let's you asked your old rabbi a question and he answered you, but not let's say you lost contact with him or some other story. Do you still have to follow this pesak or can you change?
12
votes
3answers
404 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 ...
13
votes
5answers
402 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 ...
8
votes
2answers
479 views

Magen Avraham - Practically no Plag HaMinḥah or just no Plag HaMinḥah in winter?

Calling all science and math-oriented Judaism.SE-ers! According to the website MyZmanim.com, today's Halachic times where I work are as follows (only a handful of times are shown because the question ...
4
votes
4answers
198 views

Halachoth whose rulings range from obligatory to a (Torah) prohibition

Inspired by this question ( SE Challenge: Halachot in which rulings range from permissible to Torah violation?) , I thought I'd go further. Can you think of any Halachoth whose rulings range from ...
18
votes
16answers
532 views

SE Challenge: Halachot in which rulings range from permissible to Torah violation?

Inspired by my previous question regarding heating up soup on Shabbat, I present a challenge to the Judaism StackExchange community -- List halachot which have halachic decisions ranging from ...
8
votes
1answer
89 views

obligation of someone who reads a Psak Din sign in the street

Suppose I read a sign in the street headed Psak Din which says that such-and-such a thing is forbidden (these signs never say such-and-such is permitted), with the names of a list of rabbis at the ...
14
votes
1answer
458 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 ...
8
votes
2answers
201 views

Stipulations based on “correct” halacha vs. “לא בשמים היא”

It is my understanding that halacha is determined by individual p'sak. That is, there is no divine body of halacha which we are trying to determine with poskim issuing their p'sak based on what they ...
27
votes
9answers
2k views

Why is it necessary to ask a Rabbi?

In various places on this site, including the FAQ, we have the following disclaimer: Like Wikipedia, this site makes no guarantee of validity, and does not offer professional (particularly ...
9
votes
3answers
569 views

What evidence is required to indicate mamzer status?

It seems to me that just about every possible shadow of doubt is used to prevent halachic rulings that would classify a person as a mamzer. From my understanding after having read this paragraph on ...
7
votes
0answers
187 views

What did a “don't-issue-rulings” semicha (ordination) look like?

Again from the biography of Rabbi Moshe Feinstein found in Igrot Moshe Volume 8 (emphasis added): Many approached [him] for ordination, and he was not difficult on them. Some ordinations were ...
12
votes
4answers
668 views

The Ability to Pasken

What gives someone the ability to Pasken? At what point do we say that he is knowledgeable enough to decide questions on a topic? Does this have to do with "Semicha"? Does it have to do with being a ...
4
votes
1answer
116 views

Is there such a thing as dispassionate p'sak?

(Inspired by http://mi.yodeya.com/questions/6008/psak-halacha-by-ai) Much is made of the need for poskim to be well-experienced people who have been involved in a number and variety of Jewish ...
3
votes
2answers
225 views

P'sak halacha by AI?

How good does artificial intelligence need to be before we can turn to a robot for piskei halacha? The accepted reason that even the most knowledgeable people need to ask legal advice from poskim is ...
2
votes
5answers
269 views

Untrustworthy sifrei halacha?

I have noticed that there are a few popular printings of the Mishna B'rura that come with footnote references to the Chazon Ish on each halacha where the two disagree (example). I have also noticed a ...
3
votes
2answers
123 views

Asking another Rabbi

What are the parameters and conditions of when one is allowed (and not allowed) to ask another Rabbi once he/she got a Psak from the first Rabbi?
1
vote
2answers
221 views

Main Sefardi Rav

Which rabbi do the majority of sefardim follow? Or, do a majority of them not follow a single rabbi?
7
votes
3answers
348 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 ...
3
votes
4answers
469 views

Make for yourself a website?

Can a site like mi.yodeya.com be used for one to fulfill our sages mandate of "Make for yourself a Rav"? Obviously I meant this facetiously. Of course a website cannot take the place of a rav, but ...