Unanswered Questions
7,392 questions with no upvoted or accepted answers
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Where did the incense-altar sweeper get his broom from?
Mishna, Tamid chapter 3:9, in a loose translation:
Those who merited removing the ashes from the inner altar and the candelabrum would precede. They had four tools in their hands: the basket, the ...
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Mesorah exchange between communities
Based on this thread
What exactly prevents Ashkenazim from accepting Mesorah from other communities on things that we have not done in our own community?
For example, what is it about the Mesorah of ...
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15
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1
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Is the obligation for Gentiles to establish a system of courts communal or individual?
One of the seven laws of Noah for gentiles is to set up a system of courts.
Is the obligation to set up a system of courts a communal obligation on Gentile communities, or does every single Gentile ...
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12
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1
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Chapter Endings while Leining Megillot
Inspired by this question.
It seems to be a common minhag to have a special trope for the end of a chapter when leining the megillot. I have seen this done in my shul, have done it myself, and also ...
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11
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2
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Forbidden to immerse, as opposed to doesn't work?
I was learning Pesachim, and on 17b I saw Tosafos say the following:
דבתוך הכלי ודאי אסור לטבול מדאורייתא
It is definitely biblically forbidden to immerse something within a vessel (as opposed ...
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11
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1
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Is there any connection between the Sotah, the Mizbeiach, and the Beis HaMikdash keychain?
In exactly three contexts, the Mishnah notes that there was an amah square marble slab with a ring, using exactly the same language each time.
The first is in Sotah 2:2, regarding the Sotah procedure:...
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2
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Does one have to be Jewish to be a rabbi
In terms of what we call semicha today, does one have to be Jewish to receive or hold it? Is it simply an indicator of learning (like an academic degree) which could be reached by anyone?
Knowing ...
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11
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1
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Hackintosh in Halacha
A Hackintosh is a bootlegged version of Apple's macOS loaded onto a computer that has not been manufactured by Apple and doesn't have a license to run macOS. According to Apple's macOS license,
I. ...
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Source for an ideal Shidduch based on proximity
A Rebbi of mine in yeshiva said in the name of Rav Ruderman z"tl who referred to a Chazal that a person should ideally try to marry someone from the "same מבוי (street), if not then the same שכונה (...
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When during IVF are the parents' thoughts determining the level of the soul of their baby
I have read that the thoughts of a couple during marital relations does determine and effect the level of the soul they draw down for their baby. What about a couple using IVF to conceive? When ...
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May one ride in a utilitarian car?
A new study has confirmed the obvious: people want to survive:
even though participants approve of autonomous vehicles that might sacrifice passengers to save others, respondents would prefer not to ...
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Was the Chasam Sofer known for having an interesting way of learning?
I have a lot of experience learning Gemara and find myself oft dealing with the views of the Achronim to understand the Pshat in Rishonim. Unfortunately, I have inside me a slight aversion to the ...
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What is the status of professional video game players?
A friend remarked to me that playing video games professionally today is the equivalent of professional gamblers in the times of the talmud, specifically in that both are not involved in "Yishuvo shel ...
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Seemingly Hefker Esrog - used for the Mitzva
This past Erev Succos I arrived at a local synagogue that had a fellow selling Lulavim and Esrogim in their Simcha hall. The fellow left three Esrogim (not in the greatest condition - yet Kosher) on ...
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What type of tree was the Eitz haChaim (Tree of Life)?
What type of tree was the Eitz haChaim (Tree of Life) spoken about in Bereishis 2:9?
יַּצְמַ֞ח יְהוָ֤ה אֱלֹהִים֙ מִן־הָ֣אֲדָמָ֔ה כָּל־עֵ֛ץ נֶחְמָ֥ד לְמַרְאֶ֖ה וְט֣וֹב לְמַאֲכָ֑ל וְעֵ֤ץ הַֽחַיִּים֙ ...
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10
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1
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Who authored the 13 Ani Maamin's?
The Rambam in his Hakdama to his Pirush on Perek Chelek in Mesechtas Sanhedrin mentions the points of belief a Jew must have. To the best of my knowledge these are the basis of the well-known ...
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1
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Oops, said too much Hallel. What now?
On Rosh Chodesh and on Pesach after the first yom tov, most communities recite Hallel b'dilug ("half" Hallel). In most siddurim that I'm used to, the skipped-over portions are Psalms 115:1–...
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Counting Sefirah in a made up language
Can one fulfill the mitzvah of counting the Omer by counting in a language that only he/she understands? What if a few people understand? An entire goup?
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Maharam Shiff’s Mnemonic indexes
The Wikipedia page (from Jewish encyclopedia) for Rabbi Meir Shiff states:
A mnemonic index to the Bible and the Talmud by him is also extant.
Where can I find such an index?
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Eliezer's daughter and descendants
Medrash Rabah Parshas Chayai Sara 59:9 says that Eliezer had a daughter and was hoping that she would marry Yitzchak. Avraham told him you are cursed (come from a cursed family) and my son is blessed. ...
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Why wait to eat if it rains on the first night of Sukkot?
If it is raining on the first night of Sukkot, Rema Orach Chayyim 639:5 writes:
לילה הראשונה צריך לאכול כזית בסוכה אף אם גשמים יורדין ויקדש בסוכה כדי שיאמר זמן על הסוכה
On the first night, one ...
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The soul and Sleep
I’ve heard from a Rabbi that the falling feeling you get while your sleeping that wakes you up (known as the hipnic jerk) is your soul falling back into your body. Are there any other sources that ...
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Establishing the relative order of Rashi's commentaries
In learning Masekhet Ketubot, I encountered Rashi's definition of בי שמשי on daf 103a. There, since the passage is clearly referring to twilight on erev shabbat in particular, Rashi explains why so ...
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Spam texts to run up a person's bill
Many cell phone plans allot a person a certain number of texts each month and charge for every text over that limit. This is for both texts sent and received.
Now, phone calls can be denied, but ...
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What is the reason for the ark opening & closing procedure during Aleinu in High Holiday Musaph?
The Art Scroll & Birnbaum siddurim Nusach Ashkenaz for both Rosh Hashannah & Yom Kippur state this ark / opening procedure during the cantor's recital of the Aleinu prayer during Musaph on ...
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Liability for bed bugs
If one tenant in an apartment brings in bed-bugs (and that can be proven), and they spread throughout the building, and the other tenants have to vacate their apartments to be fumigated, or whatever ...
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What would have happened if the sin of the spies never occurred?
If the spies had not given a bad report about Eretz Yisroel or the people had not accepted their bad report, how would history have been different?
I have heard speculation that upon entering the ...
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Can you fulfill Netilat Yadayim by dipping your hands in a sink?
According to the Gemara in Hullin on 107a, if there's a vessel with a hole in it, and there's a "stream" (more than a drip but not necessarily the "sheffoferet hannod" required for a real mikveh) ...
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Who is pulled to safety first?
If a group of people are in mortal danger, all of the same gender (cf. Horayot 13a; some suggest that the Mishnah on Horayot is not discussing a case of rescuing from physical danger, cf. Tziz Eliezer ...
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What's the Shiur of Mashehu?
Certain issurim (forbidden things) can become batel (halachically nullified) if they were unintentionally mixed in heter (permitted things). In order for this to happen, the heter must outnumber the ...
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