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6
votes
1answer
175 views

How come the Rambam forbids picking up money found in the street?

I always understood that, when one sees a banknote in the street, one is allowed to keep it (and others wrote this way, e.g., R Belsky here and businesshalacha there #17). Then I saw the Rambam ...
2
votes
1answer
55 views

Loosely holding utensils in a mikve - halacha development

The Rambam (Hilchot Mikvaot 2:11) does not allow loosely holding a utensil in a mikve When one holds another person or an implement and immerses them, they remain impure. This applies even if he ...
1
vote
0answers
22 views

Why did the Rambam leave out Beis Din's obligation to enforce mitzvos

The Gemarra in Kesubos 86a and Chullin 132b teaches the following: במצות עשה כגון שאומרין לו עשה סוכה ואינו עושה לולב ואינו עושה מכין אותו עד שתצא נפשו With regard to positive mitzvot, for ...
4
votes
2answers
126 views

According to the Halakhah, is marriage forbidden between Israelites and Noahides (that is, “the righteous among the Gentiles”)?

I’m an Italian noahide. In Mishneh Torah-Issurei Biah 12:1, the great Rambam says (English translation by Rabbi Eliyahu Touger): When a Jew engages in relations with a woman from other nations, ...
2
votes
1answer
99 views

To shake milk that fell in a meat pot

In the Mishna Chullin 8.3 there are two versions. The issue is about a drop of milk that fell on a pot of meat on the fire. First version: טיפת חלב שנפלה על החתיכה, אם יש בה בנותן טעם באותה חתיכה, ...
4
votes
1answer
48 views

Do objects of idolatry contaminate?

Rambam in Mishneh Torah, Foreign Worship and Customs of the Nations 7:9 speaking about idolatrous objects says that "everything it mingled with and its identity lost" is forbidden property. Is Rambam ...
0
votes
1answer
73 views

Is a sin only counted if it was committed three times or more?

According to the Rambam (Teshuvah 3,5): "בְּשָׁעָה שֶׁשּׁוֹקְלִין עֲוֹנוֹת אָדָם עִם זְכֻיּוֹתָיו אֵין מְחַשְּׁבִין עָלָיו עָוֹן שֶׁחָטָא בּוֹ תְּחִלָּה וְלֹא שֵׁנִי אֶלָּא מִשְּׁלִישִׁי וְאֵילָךְ."...
3
votes
1answer
76 views

Rambam on writing Teffilin and Mezuzah on Chol Hamoed

The Rambam in Hilchot Yom Tov (7,13) says that on Hol Hamoed it is Assur to write Tefilin or Mezuzah for others unless the Sofer needs the money for Tzorech Yom-Tov. Kesef Mishneh says that the Rambam ...
3
votes
2answers
95 views

Contradiction in Rambam's laws of Talmud Torah and Shevet Levy (end of Shmitah)

Rambam Talmud Tora 3,5 writes (my bold): "5 מי שנשאו ליבו לקיים מצוה זו כראוי לה, ולהיות מוכתר בכתרה של תורה - לא יסיח דעתו לדברים אחרים, ולא ישים על ליבו שיקנה תורה עם העושר והכבוד כאחד... "7 ...
4
votes
3answers
211 views

May a woman be appointed as CEO of a Jewish company or principal of a Jewish school

רמב"ם פרק א' מהלכות מלכים הלכה ה אין מעמידין אשה במלכות שנאמר עליך מלך ולא מלכה, וכן כל משימות שבישראל אין ממנים בהם אלא איש. A woman cannot be appointed to royalty... and so too with any ...
2
votes
1answer
381 views

What is the definition of a “shituki”?

What is the definition of "shituki"? This term may be found in Rambam, Mamrim 5:9. I apologize that I was not able to be more specific in adding contextual 'tags'.
3
votes
1answer
72 views

Temporary doubt and becoming a min

The Rambam says that one of the categories of a 'min' is someone "who says there is no God and the world has no leader" Does it have to be him actually saying it, or is just believing that sufficient?...
2
votes
2answers
472 views

Eating with Gentiles according to the Rambam

So, I am aware that in the Shulchan Aruch Yoreh Deah 152, I think it talks about the prohibition of eating with idolaters. But my question is what does the Rambam specifically say about being able to ...
8
votes
3answers
474 views

Praise of Mishneh Torah amongst the Rishonim

The Mishneh Torah is often described as one of the cornerstones of Jewish literature. The Rambam, in his introduction to this magnum opus, describes his book as being written: כֻּלָּן בְּלָשׁוֹן ...
0
votes
1answer
41 views

How does running בין השמשות prevent Shabbos coming in (Rambam Chovel uMazzik - 6 (9))

In today's Rambam Yomi Chovel uMazzik - Chapter Six halocho 9 it says When two people were proceeding in the public domain, one of them was running and one was walking, and one was injured by the ...
3
votes
2answers
135 views

Leaving Eretz Yisrael on vacation

The Rambam in Hilchot Melachim 5:9 describes the prohibition of leaving Eretz Yisrael, and the reasons why one would be allowed to leave. This topic has been dealt with already on this site. One heter ...
4
votes
1answer
293 views

Rambam and altering brachot

Inspired by this question and its comments: Rambam Laws of Brachot 1:5 The text of all the blessings was ordained by Ezra and his court. It is not fit to alter it, to add to it, or to detract ...
6
votes
1answer
3k views

How often should one have marital intercourse with his wife?

What is the frequency of marital intercourse prescribed by Halacha? I am confused as the Talmud in Ketubot 62a says that for men of independent means it is every day. But the Rambam in Mishneh ...
-2
votes
1answer
71 views

According to the Rambam, if I make a vow and I realize that it was based on an error, is it still binding?

If, for example, I say that I won't eat tomatoes but my intention was to make a neder about "not eating red vegetables" (this is why I said tomato). A year after, I realize that a tomato is a fruit ...
0
votes
1answer
137 views

Destruction of Angel Worship Sites

PREFACE: THIS QUESTION IS MEANT PURELY THEORETICALLY AND NOT PRACTICALLY AT ALL!! According to Deuteronomy (12: 2) idolatrous sites are to be destroyed under certain circumstances. אַבֵּד ...
2
votes
3answers
151 views

In Hilkhot Teshuvah 3:7 the Rambam says one who believes in more than one ruler is a heretic. What is the basis for this?

In Hil. Teshuvah 3:7 of the Mishneh Torah (in his listing of heretics - minim), the Rambam makes the following statement: והאומר שיש שם מנהיג אבל הן שנים או יותר "The one who says there is indeed a [...
7
votes
1answer
156 views

Losing concentration in the middle of the first blessing of Shemoneh Esrei

First, a little background information: According to halakhah, there are two types of berakhoth: "long" and "short." "Long" *berakhoth" are those that have a pethihah ("opening", i.e. "Barukh Atah ...
2
votes
1answer
64 views

Where to tie the Maimonidean half-tekheleth?

According to the Rambam that the tekhelet strand if only half-dyed, where exactly should the halfway-mark (or, in the strings I've seen, the transition portion) fall? Should it be up against the hole ...
1
vote
0answers
115 views

The pre-Maimonidean half-tekheleth string

Are there any sources prior to the Rambam that suggest (even implicitly) that the tekheleth string is only half-dyed?
0
votes
1answer
67 views

Rambam on color certainty of tekheleth

According to a questioner on this page, the Rambam in the Pirush HaMishna contradicts the Rambam in Hilchoth Tzitzith regarding whether we can dye tekheleth due to uncertainty about the color. Where ...
4
votes
1answer
214 views

Can I have sifrei kodesh in my bedroom?

Since I may be naked in my bedroom, is it possible to have sifrei kodesh in it (according to the Talmud or the Rambam)?
2
votes
1answer
164 views

Does a trapezoid require tzizit? (Or: how to make a four-cornered triangle)

My family was learning Rambam Hilchot Tzitzit 1:16 tonight and had some questions on how this works, as a practical matter: וכן המטיל לבעלת שלש ואחר כך השלימה לארבע והטיל לרביעית כולה פסולה שנאמר ...
6
votes
2answers
141 views

What were the Rambam's sources?

In the introduction to the Mishneh Torah, the Rambam indicates that his compilation of the entire Oral Torah is derived from a few key Jewish texts: ואין צריך לומר הגמרא עצמה הבבלית והירושלמית ...
6
votes
1answer
193 views

Mishneh Torah Artwork

In my yeshiva there is a library that has many very old seforim. While exploring the library I came across a volume of the Mishneh Torah which seems to be from 1574. I opened it and was surprised to ...
4
votes
1answer
128 views

Why does the Rambam change language?

In Hilchos Megillah V'Chanukah, the Rambam writes in 2:15 טו. כיצד חובת סעודה זו שיאכל בשר ויתקן סעודה נאה כפי אשר תמצא ידו, ושותה יין עד שישתכר וירדם בשכרות Why does the Rambam switch from ...
3
votes
1answer
204 views

Looking For HaMaspik

I am looking for the halachic portion of Hamaspik L'ovdey Hashem by R. Avraham Ben HaRambam published by Bar Ilan Univ. I have found links to it on HebrewBooks, but it isnt there (I guess it was taken ...
2
votes
1answer
196 views

Rambam, Shkiah, and Tzet HaKokhavim

In the dispute between the Geonim and Rabbenu Tam over the definition of nightfall, I have seen the Rambam claimed by either side - each claiming that in the Mishneh Torah he held like them. My ...
4
votes
2answers
101 views

Standing For Reading of Decalogue

Poskim are recorded here permitting standing specifically for the Torah reading of the Aseres Hadibros. Are there any poskim who forbid this in accordance with the ruling of the Rambam?
6
votes
3answers
142 views

What happened to the blessing “Who raises the fallen”?

In both the siddur of Rav Saadia Gaon and the seder of Rav Amram Gaon, there is a blessing in the morning, magbiah shefalim, for sitting up in bed. Yet, it is conspicuously absent from the Rambam (...
9
votes
1answer
591 views

Is one allowed to become a Talmid HaRambam?

There is a movement of people (including several MiYodeya users I've seen) who believe in following the teachings of the Rambam exclusively, basing their practical halachot off the Mishneh Torah, ...
3
votes
1answer
160 views

Morning blessings when going back to sleep

I recite the birchot ha-shachar according to the Rambam, which is to say the first thing I say in the morning is elohai neshama, then I sit up and say matir asurim, etc. If I get up early in the ...
4
votes
1answer
216 views

Assuming Christianity is Avodah Zarah (RamBam), can I get my car fixed by a gentile right before/during Nittle Nacht?

Assuming Christianity is Avodah Zarah (RamBam), can one get his car fixed by a gentile, with a new part, put in, over Christmas? Obviously, there's no way to know whether the mechanic will work on the ...
5
votes
3answers
2k views

Where is it taught that you can't sleep with socks

I remember hearing that you can't sleep with socks. I think Rambam stated this (correct me if i am wrong), but where in Rambam was it said and why do we do it?
1
vote
1answer
90 views

This is on the RamBam isurei biah Chapter 15 - Halacha 25…Asufi of possible Gentile lineage?

It is stated in Rambam Isurei Biah - Chapter 15 - Halacha 25: When an asufi is found in a city inhabited by gentiles, whether the majority are gentiles or the majority are Jews, the child is ...
2
votes
1answer
49 views

Rambam Hilchos Tshuvah 2:9

The halacha (Rambam Hilchos Tshuvah 2:9) mentions the difference between tshuvah on Yom Kippur regarding sinning between man and man, and man and HaShem. The middle of the halacha states even if one ...
1
vote
0answers
55 views

Which witness testifies about a blasphemer?

In Rambam Hilchos Avodas Kochavim Perek 2 halacha 8 it says that if someone curses the name of God, the court examines the witnesses as to what they heard. The "great one" (Rambam's words) of all the ...
5
votes
0answers
152 views

Greek Ruins — Previous Sites for Pagan Worship

I know that Maimonides states not to enter places of idol worship. That being the case, is it permissible to visit Greek ruins that where once used for a pagan religion?
12
votes
1answer
792 views

Are Segulot a Prohibition of Nichush?

Rambam Hilchot Avodat Kochavim 11:12 writes: הלוחש על המכה וקורא פסוק מן התורה, וכן הקורא על התינוק שלא יבעת, והמניח ספר תורה או תפילין על הקטן בשביל שיישן - לא די להם שהם בכלל מנחשים וחוברים, אלא ...
5
votes
3answers
251 views

Are seemingly hashkafik texts like Pirkei Avot and Rambam Hilchot Deot halachikly binding?

A surface read of Pirkei Avot and Hilchot De'ot would suggest that their contents appears to be primarily advice as to how one should proceed over and above the minimal halachik requirements. ...
5
votes
0answers
122 views

Are there communities that follow the Rambam?

At one point, many Sefardic communities followed the Mishneh Torah. As time went on, it seems that the sefardim accepted the Beit Yosef. Besides for Yemenites, were there any communities that, until ...
5
votes
2answers
1k views

Stealing from a non-Jew

I'm looking for the place in Mishneh Torah, I believe in Hilchot Avoda Zara V'Chukot Goyim, where it lists the prohibition on stealing ( genivah ) from a non-Jew, but I can't seem find it.
6
votes
2answers
165 views

Rambam on Planting non-fruit trees on Shemita

The Yerushalmi in Sheviit 4:4 says: וכן היה רשב״ג אומר נוטעין אילן סרק בשביעית So too Rabban Shimon ben Gamliel would say - one may plant non-fruit trees on the seventh then RaMBa"M goes and ...
2
votes
0answers
107 views

Tying 7 Huliot with Techelet MiDin Safek

The Tur writes (Orah Haim 11) that since in his days they didn't have Techelet they didn't have to be Makpid on the Huliot (the Rambam doesn't agree). Therefor the Posekim hold (Rosh, Tur, SH"A etc.) ...
5
votes
2answers
653 views

What God must gentiles believe in?

In the Rambam's Mishne Tora, the end of chapter 8 of M'lachim reads: Any [gentile] who accepts seven commands and is careful to fulfill them is among the pious of the nations of the world and has a ...
-11
votes
3answers
2k views

Did the Rambam say it's OK for a Jew to convert to Islam? [closed]

I read that the Rambam considered a Jew who converts to Islam NOT to be an Apikorus(אפיקורוס)\heretic or an ovdei avodah zarah, as opposed to a convert to Christianity who he considered to be heretic ...