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Questions tagged [maseches-niddah]

Tractate concerning laws of menstruation and ritual impurity.

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Negaim, definition of "poreach", spreading completely

The Torah in discussing tzoraas gives a remarkable law about its spreading (Vayikra 12:9-17): נֶ֣גַע צָרַ֔עַת כִּ֥י תִהְיֶ֖ה בְּאָדָ֑ם וְהוּבָ֖א אֶל־הַכֹּהֵֽן׃ וְרָאָ֣ה הַכֹּהֵ֗ן וְהִנֵּ֤ה שְׂאֵת־...
MichoelR's user avatar
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Not rupturing hymen

An unattributed statement in Ketubot 6b: The majority of men are experts in intercourse without rupturing the hymen. On the other hand, Niddah 64b: Rabbi Ḥanina maintains that Shmuel was ...
sds's user avatar
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Why eggs, onions, and garlic?

The Gemara in Niddah (17a) writes: אמר ר"ש בן יוחי ה' דברים הן שהעושה אותן מתחייב בנפשו ודמו בראשו האוכל שום קלוף ובצל קלוף וביצה קלופה והשותה משקין מזוגין שעבר עליהן הלילה והלן בבית הקברות......
NJM's user avatar
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8 votes
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Gender and "Seeding" - Just Torah-Derived or Common Belief?

Niddah 31a writes (Davidson Edition translation): אמר רבי יצחק אמר רבי אמי אשה מזרעת תחילה יולדת זכר איש מזריע תחילה יולדת נקבה שנאמר (ויקרא יב, ב) אשה כי תזריע וילדה זכר Rabbi Yitzḥak says that ...
רבות מחשבות's user avatar
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To what former status of Rabbi Eliezer did Rabbi Yehoshua return the law?

It says in Nida (7) that during Rabbi Eliezer's life the Halacha was not followed according to his opinion (his opinion in the Mishna is that four woman receive the status of dayan shaytan). However, ...
Dr. Shmuel's user avatar
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Why is pekida used instead of bedika?

Mishnah Nida 1.1: שַׁמַּאי אוֹמֵר, כָּל הַנָּשִׁים דַּיָּן שְׁעָתָן. הִלֵּל אוֹמֵר, מִפְּקִידָה לִפְקִידָה, וַאֲפִלּוּ לְיָמִים הַרְבֵּה. וַחֲכָמִים אוֹמְרִים, לֹא כְדִבְרֵי זֶה וְלֹא כְדִבְרֵי זֶה, ...
Dr. Shmuel's user avatar
7 votes
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Non-Jews vs Zavim with respect to entering the Temple

In Niddah 34a, the gemara says that the sages decreed tumah on non-Jews like that of a zav (translation edited from Soncino): ‮(ויקרא טו) דבר אל בני ישראל ואמרת אליהם איש איש כי יהיה זב בני ישראל ...
magicker72's user avatar
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3 votes
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Did Rabbi Joseph Albo say the mitzvoth will be abolished?

According to Rabbi Israel Drazin, the Babylonian Talmud, Nidah 61b, expresses the opinion of Rabbi Joseph: “The mitzvot [commandments] will be abolished in the time to come.” What does this mean? G-d ...
Turk Hill's user avatar
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3 votes
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Answer to question in first chapter of Tanya

In the first chapter of the Tanya the Alter Rebbe points out a seeming contradiction between a Gemara in Niddah and a Mishna in Avot, concerning the question if one should see oneself as a Rasha or ...
Yosef's user avatar
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2 votes
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Signs of a Kosher Fish [duplicate]

According to the Mishna (Niddah 6:9), any fish that has scales also has a fin, but not all fish that have fins also have scales (כל שיש לו קשקשת יש לו סנפיר ויש שיש לו סנפיר ואין לו קשקשת). If that is ...
Shimon bM's user avatar
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7 votes
3 answers

Is causing oneself to have an erection forbidden or just not recommended?

In the Mishneh Torah Hilchos Issurei Biah 21:19 it says: It is forbidden for a person to intentionally cause himself to have an erection or to bring himself to [sexual] thoughts. Yet in Niddah ...
jj2's user avatar
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3 votes
2 answers

Who teaches Torah in womb

The Gemara Niddah 30b writes that "they" teach the embryo the entire Torah in the womb. However,the gemara brings one passuk as a proof which says וירני ויאמר לי... which is a loshon of one person ...
sam's user avatar
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5 votes
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Dearth of material in Taharas HaBayis on calculating Vesstos

The sefer Taharas HaBayis is R' Ovadia Yosef's comprehensive compendium on hilchos Niddah. It is 3 volumes, with a lot to say about everything, as one would expect from R' Ovadia. However, there is ...
Y     e     z's user avatar
17 votes
2 answers

Angel in the womb for women?

The Talmud (Niddah 30b) teaches us that when a child is in the womb, an angel comes and teaches it the entire Torah, which he subsequently forgets. The simple reading of the Gemara gives no reason to ...
Y     e     z's user avatar
5 votes
1 answer

Relations twice as segulah for boy -- What about zugos?

I had asked what is the source for the segulah of having relations twice in order to have a boy. I first asked this in order to obtain a source to better ask this question. The Gemorah says in Niddah ...
Yehoshua's user avatar
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6 votes
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Why is the Rif's digest of tractate Niddah hidden in tractate Shevuos?

Rabbi Isaac Alfasi's summary of tractate Niddah is hidden in masechet Shevuot. Why is it buried in maseches Shevuos?
tealhill supports Monica's user avatar
2 votes
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Where can I find the Rif's commentary on tractate Niddah?

Where inside tractate Nidda can I find R' Isaac Alfasi's commentary on the tractate? I looked in's 685-page tractate-Niddah PDF but couldn't find it.
tealhill supports Monica's user avatar