Famous Lithuanian-American Rabbi and Posek, 1895-1986

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12
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5answers
365 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 ...
10
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3answers
712 views

Heter, esp. from R' Moshe, for shaving with a machine?

I have asked this question to many people without every getting an answer. Perhaps someone on this forum has some information. All of the achronim that I have found, who address the issue in ...
8
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3answers
397 views

Did Rabbi Dovid Feinstein of Uzda wear tefilin that were Ktav Ari or Ktav Beit Yosef? What about his son?

The biographical sketch of Rabbi Moshe Feinstein that appears in the beginning of Igrot Moshe volume 8 states that his father, Rabbi Dovid Feinstein of Uzda, was born and raised Hassidic, but took on ...
8
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4answers
106 views

What is the response to Maane Ligros regarding Cholov HaCompanies

The Sefer 1מענה לאגרות (page 221) argues on R. Moshe Feinshtein's leniency allowing industrially produced milk to not be watched by a Jew during the milking. His basic argument is that the Ramo says ...
7
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1answer
257 views

Was Rabbi Moshe Feinstein ever formally ordained? (Given semicha?)

Did Rabbi Moshe Feinstein ever formally receive semicha? From whom? I recall reading that he studied a great deal with his father, and that his first responsum was written "at his father's orders."
7
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1answer
324 views

Whose semicha (ordination) was the last one signed/granted by Rabbi Joseph Dov Soloveichik? By Rabbi Moshe Feinstein?

Whose semicha (ordination) was the last one signed/granted by Rabbi Joseph Dov Soloveichik? What about by Rabbi Moshe Feinstein? (The answer may be "the yeshiva ABC class of 1981" or whatever.)
7
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0answers
173 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 ...
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2answers
268 views

Who asked Rav Moshe about capital punishment?

There is an interesting t'shuva in Igros Moshe Choshen Mishpat vol.2 #68 (pt. 1 pt. 2) in which he explains the extreme rarity of capital punishment in Jewish law, especially in modern times. It is ...
5
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4answers
610 views

Did Rav Moshe Feinstein pronounce his last name “Feinstain” or “Feinsteen”?

And, as a follow-up, does having the answer to this question dictate how we should say it?
5
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1answer
310 views

Did Rabbis Moshe Feinstein and Shlomo Zalman Auerbach ever meet in person? How many times?

Rav Moshe was in America, Rav Shlomo Zalman in Israel. Did they ever meet? Where and when? Do we have a photo of both of them together? (I know Rav Shlomo Zalman was asked to speak at Rav Moshe's ...
5
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1answer
180 views

Confectioners glaze - non alcoholic

Recently I read an article by Rabbi Yirmiyohu Kaganoff regarding confectioners glaze. Confectioners glaze is manufactured from shellac, "a glandular secretion of the lac insect, Kerria lacca, a ...
5
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1answer
227 views

Do we know anything else about the calculus problem solved by Rabbi Moshe Feinstein?

The biographical sketch of Rabbi Moshe Feinstein that appears in Igrot Moshe volume 8 describes the following (my translation): The Communist takeover meant the schools taught against religion. ...
4
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3answers
595 views

Reb Moshe Feinstein in the New York Times

Reb Moshe Feinstein was once interviewed by the New York Times where he answered questions like how does Klal Yisroel know who is a Gadol? Does anyone know when it was, and does anyone know where I ...
4
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2answers
307 views

What's the “ORegon 7-1222” on R' Moshe Feinstein's letterhead? [closed]

The English part of of R' Moshe Feinstein's letterhead reads as follows: RABBI MOSES FEINSTEIN 455 F.D.R. DRIVE New York, N.Y. 10002 __ ORegon 7-1222 See for instance this letter, this ...
3
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1answer
181 views

What was Reb Moshe Feinstein's view on electricity use on Shabbos?

Did Rabbi Moshe Feinstein hold that the ban on electricity use on Shabbos (where no other issur results) is a biblical prohibition, a rabbinic prohibition, or just a minhag?
3
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1answer
141 views

Splitting Sefira Mourning Practices According to Rav Moshe Feinstein

People hold of the restrictions of the seven-week omer period (shaving and listening to music, for example) at various times: some hold approximately the first five weeks; others, approximately the ...
2
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1answer
144 views

Why was Rabbi Moshe Feinstein skeptical about allowing lift and cut shavers?

From Koshershaver.org It is important to mention that Rav Moshe Feinstein was very skeptical about permitting the use of a lift and cut shaver when it was first shown to him in his later years. ...
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3answers
257 views

What does R' Feinstein say about eating kosher food in a non-kosher restaurant?

The last paragraph of Igros Moshe O.C. 2:40 discusses when you may order kosher food [such as a banana] in a non-kosher restaurant. R' Moshe Feinstein begins: ובדבר אם מותר לאכול ברעסטאראנט ...
1
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1answer
112 views

Rav Moshe milk and tuna

Rav Moshe holds that tuna needs a masgiach timidi for it to be consumed,every fish needs to be checked for the simanim.However, by milk he brings a savarah that the government is sufficient and a ...
1
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1answer
90 views

Rav Moshe Feinstein and tzitzis tucked in

I have heard that Rav Moshe Feinstein ztsl held that tzitzis should be tucked in. Can somebody give a nice summary of the reasons behind his ruling?
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2answers
135 views

Why have great rabbis written of their hard times?

Rambam: And that was a most terrible event as my brother drowned in the Indian Ocean, he had taken such care of me and now I was left alone and bewildered in a strange land. Rabbi Moshe ...