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Why must we acquire Lehhem Mishneh for every Shabbat meal?

The Torah (Shemot 16; Parashat BeShalahh) details the miracle of the mahn ("manna"), which HaShem brought down from the Heavens to sustain 'Am Yisra'el in their journey through the desert. In a ...
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45 views

Jews wearing a hat, jacket or cap during davening

Some Jews wear a hat, cap or jacket during davening. However, is there any halacha that says a Jew must wear and a hat and jacket during davening?
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1answer
53 views

3 steps forward after Shmona Esrei of Maariv

Is one required to take 3 steps forward after finishing Shmona Esrei/Ammida of Arvit after he has taken the 3 steps backwards?
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0answers
43 views

How can one stay out of Israel?

According to Halacha[1], when one travels overseas, one has to bring a Toda. Imagine a Jew who lives in Morocco (with a hetter, such that he happened to find a Rov there he couldn't get in Israel). ...
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2answers
379 views

Does the remarriage delay apply even in the case of yibbum?

If a woman is widowed or divorced, she must wait long enough before remarrying to firmly establish the paternity of a child who might be forthcoming (Daily Halacha cites SA Even Ha'ezer 13). The ...
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1answer
28 views

Immerse an item to be used only with a liner?

As a general rule, one must immerse, in a mikve, any glass or metal utensil or receptacle obtained from a non-Jew and to be used for preparing, serving, or eating food. (Source, source.) What if it's ...
3
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1answer
39 views

Mezuzah in the work place

If a Jewish person works in a 'non-Jewish' workplace (that he does not own) to what extent does he need to place a mezuzah on the doorposts of his personal/shared office and other building entrances? ...
4
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1answer
52 views

Breaking a “engagement” (shiduch)

I heard that breaking off an engagement to marry is bad. Is this true? I see that there are reasons that allow one to break an engagement: Chelkas Yaakov (EH 80) So is it not permitted to break it ...
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1answer
47 views

During Torah reading service, is a Cohen allowed to forgo a Levi Aliyah?

Shulchan Arukh, Orach Chayyim 135:8 says that during Torah reading, if there is a Cohen present but no Levi, the Cohen gets the first two aliyot. Let's say that on a Monday or Thursday, when there ...
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0answers
23 views

Waving or otherwise recognizing the English flag and its variants

Related to this question and this question the English flag and many of its variants from former colonies have the cross of someone who is recognized as a saint by Catholics, George. This cross was ...
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36 views

Is Transcendental Meditation kosher?

Transcendental Meditation is a popular form of meditation that, many practitioners claim, relieves psychological stress. Although it was founded an Indian guru, Maharishi Mahesh Yogi, it is not at all ...
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1answer
93 views

Status of Catholic saints in Judaism

Roman Catholics and other branches of Christianity have a concept of sainthood, where they bestow a status to someone based on posthumous miracles attributed to them. They also pray to them. ...
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31 views

Are there circumstances when one should repeat a prayer in which he had no kavana the first time?

Halichipedia writes One should have kavana (proper concentration) when praying Shemonah Esrei. If one is unable to have kavana for all of Shemonah Esrei one should make an extra effort to ...
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57 views

Is it allright to use/wave the Argentinian flag?

The Sun of May in the flag is inspired by an ancient Inca god. It is used by the Argentinian flag and the Uruguayan flag. It is a representation used as a homage to the ancient empire, inspired by ...
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0answers
36 views

What is the halachic source for Achdut Yisrael?

The concept of Achdut Yisrael is often addressed from a spiritual and emuna perspective - for example the 4 minim being symbolic of achdut yisrael. In this respect I ask 3 separate yet related ...
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84 views

Transgender erva

Men's Health magazine has been in the news lately because of a contest in which people can vote on who will be on the magazine's cover. Currently leading in the voting is a transgender person who was ...
6
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1answer
108 views

Why do women wear ponytail elastics on Shabas?

So I was studying the start of Bame Isha in the Bavli (Shabas 57), and it seems a woman can't wear a tight strap or string in her hair outside (of an eruv) on Shabas (lest she remove it out of doors ...
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1answer
46 views

What's the difference between נכסי צאן ברזל and נכסי מלוג?

What's the difference between נכסי צאן ברזל and נכסי מלוג? Is there more than one difference. When asking a prior question for what the Hebrew term for "living trust" was i got those two as a response ...
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1answer
31 views

Answering to zimmun twice

In a Suda shlishit of 30 people, one person had to leave and 9 answered to his Zimmun "Nevarech elokeinu...". What should these 9 people answer to the general Zimmun later on?
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2answers
208 views
+50

Which insects are not kosher?

In Vayikra (11:23) it says: But all winged swarming things, which have four feet, are a detestable thing unto you. On which Rashi (quoting the Sifra aka Toras Cohanim) says: Go and learn if there ...
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1answer
68 views

Is there a problem of image projection on Shabbat?

There are night lights which don't just emit light but project an entire image (example). If such a device is plugged in before Shabbat, would there be a problem of closing window shades or doing ...
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0answers
34 views

Are there any responsa that encourage or require maintaining health insurance?

Are there any responsa in the literature that either encourage or require people to maintain health insurance, perhaps as a fulfillment of the obligation to guard one's health, or in line with any ...
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2answers
76 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 ...
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1answer
62 views

Can one Shave the hair on his neck during Sefira?

During sfira (and the 3 weeks), I find that my neck gets extremely uncomfortable and itchy from not shaving (and not very presentable). Is it permissible to "clean up" or even out my beard by shaving ...
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0answers
48 views

Does baby toothpaste need a hashgacha?

According to Rav Yisrael Belsky (and based on the reasoning of Rav Yaakov Kaminetsky) toothpaste which contains non-kosher ingredients (such as animal-derived glycerin) is only kosher when the ...
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1answer
32 views

Halachot of burial vs. minhagim thereof

This answer gives a rough estimate that about 90 percent of hilchot kevura (laws of burial) are based on local minhag, rather than actual halacha. Taking this into account, the next logical conclusion ...
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1answer
29 views

Questions about the fence dividing a subdivided field

Mishna Bava Basra 7:4 says: האומר לחברו חצי שדי אני מוכר לך--משמין ביניהם, ונוטל חצי שדהו. חצייה בדרום אני מוכר לך--משמין ביניהם, ונוטל חצייה בדרום. ומקבל עליו מקום גדר, וחריץ ובן חריץ. וכמה ...
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52 views
+100

Does the chametz sales contract need to be enforceable under secular law?

We go to great lengths to ensure that our pre-Pesach chametz sale is effective according to halacha. Thus, we effect the sale via various means of acquisition: kinyan kesef, kinyan sudar, kinyan agav ...
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2answers
34 views

Saying Hamapil after Alos Hashachar

If one was up all night and went to sleep after Alos Hashachar does one still say Hamapil?
0
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1answer
49 views

Vegan tekheileth

Does the oral tradition that identifies the hilazon as the source of tekheles necessarily indicate that one could not create the indigo-colored wool by other means? The gemara certainly indicates that ...
2
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1answer
31 views

Kidushin with food from someone else's banquet

I heard that a person can perform kidushin with the food of someone else's banquet, when he's been invited as a guest. Is this true? If so, why? (Do the owners of the banquet relinquish ownership ...
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1answer
119 views

Is scaring someone allowed?

Is scaring or startling someone for no reason allowed? What if there is a reason, such as helping them get rid of the hiccups? By scaring I am referring to causing someone to be afraid, such as by ...
4
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3answers
94 views

Witnesses and the Ketubah

I heard from a chief rabbi of an Israeli city, who was officiating at a wedding I was at, that a Ketubah must be signed by two witnesses who are shomer mitzvos. What is the legal definition of this ...
3
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1answer
53 views

Holly Jolly Sukkos

An idol used by an idolater is assur b'hanaah (roughly, forbidden for use) and only loses that status if an idolater physically annuls it's "consecrated" status, e.g. by damaging it. Similarly, ...
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2answers
49 views

Saying the Ribono Shel Olom after counting the Omer

If one is no longer counting the Omer with a Brocho can one still recite the Ribono Shel Olom prayer?
6
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1answer
46 views

If a chazzan has to repeat Shmoneh Esrei, can he use the chazarat hashatz for that?

Let's say a chazzan makes a mistake in his personal Shmoneh Esrei that he would have to repeat it for (e.g. missed yaaleh vyavoh). Can he use the chazarat hashatz as his required repetition, or must ...
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0answers
17 views

Is one liable for making a ruling around his teacher if the ruling is wrong?

There's a Halacha that one's not allowed to make a ruling around his teacher, and if one does he is liable to the death penalty at the hands of heaven. The two examples that I can think up from the ...
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0answers
39 views

Is one allowed to have a non-Jew cook for him on Shabbos?

Generally, there are ways to have a non-Jew do Melacha for a Jew (You don't tell him explicitly, the non-Jew does it for himself, etc.) Is there a way to get a non-Jew to cook for you on Shabbos ...
2
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0answers
27 views

What type of “rainbows” require a bracha?

Shulchan Arukh, Orach Chayyim 229:1 says: הרואה הקשת אומר בא"י אמ"ה זוכר הברית נאמן בבריתו וקיים במאמרו. ואסור להסתכל בו ביותר: One who sees the rainbow says, "Blessed are you, God our ...
6
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1answer
63 views

Automated Cooking Machine Programmed

I realize in most situations to have a factory line be "cooked by a Jew" an observant Jew would have to turn the oven on, stove on, or something along those lines. This morning I saw this article ...
5
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1answer
502 views

Criteria to be considered a gentile for the purposes of selling chametz?

I understand that for some tasks or jobs (particularly those relating to kashrut), Judaism ritually requires more than the criteria of matrilineal descent to qualify as a Jew. E.g., as I understand ...
2
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0answers
46 views

Pursuing pluralist purpura

According to most rishonim (and the simplest read of the extant Talmudic texts) the tekhelet string is dyed in its entirety. However, the Rambam maintains that only half the string is dyed such that, ...
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0answers
52 views

Is there Ribis in America?

Rav Moshe Feinstein, z"l, is lenient with regard to allowing the loaning of money to a corporation because he maintains that the prohibition of ribis (usury) only applies where there is a shibud haguf ...
2
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1answer
36 views

How does a husband make a neder on his wife

How does a husband make a neder on his wife? From shulchan aruch, even ezer: 115.10 (not to talk to someone (maybe only men?)) אם השביע אשתו שלא תדבר עם פלוני ועברה ודברה עמו עוברת על דת היא ...
3
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2answers
51 views

If one has a heter to do something unusual, must one do so discreetly?

If one has a heter to do something unusual, must one do so discreetly? I am essentially asking whether marat ayin concerns are relevant to this type of situation. (As for "Why wouldn't they be?"--I ...
2
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1answer
55 views

Can one listen to music while he works to make the work less dull?

During the period of Sefirat Ha'Omer Jews are prohibited from listening to music. If one is working in an office and find it more pleasurable (or perhaps just less dull) to listen to music as he ...
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0answers
147 views

Costco after Passover

There is a Rabbinic prohibition on benefiting from chametz that was owned by a Jew over Passover. In recent years, an issue was raised in the New York area that [a major distributor of grocery items ...
3
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0answers
43 views

Not passing up a mitzvah: putting away laundry at a parent's behest: closest pile first?

My kid asked: I know there's a general rule of en maavirin al hamtizvos, we don't pass over a mitzva. For example, in mishnayos Yoma, the kohanim don't pass over the nearest blood basin to put ...
4
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0answers
41 views

Can one sell Chametz he doesn't know about?

If one sold his Chometz in his house for Pesach, and then found (on Pesach) some old Chometz food lying around, does he have to burn it? He probably didn't have it in mind during the sale, but on the ...
4
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1answer
308 views

is there an issue in visiting a cemetery while menstruating?

Is there an issue about going to a cemetery while menstruating? If so, is it a prohibition or recommendation? What about going to a cemetery at night? I was told there might be an issue with ...