Questions seeking sources for a given practice or idea, or seeking the location of a specific source.

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1answer
51 views

Halachik source for saying ushpizin

Is there any source in halacha (shulchan aruch, mishna berura etc) besides for the zohar that mentions reciting the ushpizin?
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1answer
95 views

Why wine for kiddush

Why do we use wine (or grape juice - fruit of the vine) when sanctifying Shabbat? How was it first determined that wine was holy and that it is used to satisfy and make holy the coming holiday or ...
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24 views

From where do we know that Yaakov has the spirit of prophecy when referred to as Yisroel?

The Torah frequently shifts in references to Yaakov. I have heard that it refers to him as Yisroel when he is experiencing prophecy, and as Yaakov when his prophetic abilities are lacking, as they ...
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1answer
76 views

From whence do we learn that the Torah does not mince words? [duplicate]

I have oft heard it stated that "the Torah does not mince words" (example 1, example 2, example 3). While it seems natural/logical that the Creator of the World would use words precisely, from whence ...
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1answer
75 views

Rav Ovadia Yosef's Books Online

Are any of Rav Ovadia Yosef's books available online? I had run across his son's Yalkut Yosef online at one point, but forgot to bookmark it and was wondering if someone could point me to either one. ...
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1answer
63 views

Where does Chassam Soffer say Hillel needed a job

I recall seeing a Chassam Soffer who explained that Hillel Hazakein was allowed to lead a life of poverty for Torah only as long as he had no children. Up untill then it was a lifestyle that his wife ...
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28 views

Wanting to do a Mitzvah, getting paid for intent AND accomplishent

I heard from someone that whoever wants to do a mitzvah, Hashem gives him reward before he does the mitzvah, and after he does the mitzvah Hashem doubles it. Where is the source for this?
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1answer
113 views

Champagne and hechsher

I have heard (without a source) that some who were makpid to purchase only wines with hashgachot would consume wine from Champagne without a hechsher, probably because gentiles typically do not use ...
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2answers
91 views

Kiddush, Learning and Mitzvos for dead/niftar neshamos

I seek an early source that giving Kiddush (so others will make a bracha for the zchus of the neshama) or other such actions that can positively affect the neshamos of those who have departed.
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0answers
87 views

Chida's statement about shabbat violators

I heard Rabbi Yitzhack Yosef Shelita (Rishon LeTzion and son of Maran HaRav Ovadia Yosef, Z"L) who says that the Chida writes that in all the places that he was never saw a Sephardic Jew that wasn't ...
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1answer
127 views

Source for story of rabbi's claiming land said “you're both mine”

I heard the following story recently (though I paraphrase, and may have some details wrong): When Rabbi M'nachem Perr lived in Queens, New York, he had an Italian, non-Jewish neighbor who, during ...
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1answer
88 views

swaying and bowing

In the Aryeh Kaplan Reader (page 192) Rabbi Kaplan zt"l says, "Many people - during Shemonah Esrei - have the habit of swaying and bowing. However, the Shelah HaKadosh writes, such movements may ...
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3answers
207 views

Why is Techiyas HaMeisim not explicitly mentioned in the Torah?

Since believing that Techiyas HaMeisim is part of the Torah is a fundamental of Judaism (Mishna Sanhedrin Perek HaChelek, although the Rambam Hilchos Teshuva Chapter 3 doesn't emphasize the believing ...
3
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1answer
219 views

Halachik source for wearing stockings

What is the Halachik source for women covering their lower legs (past the knee)? And why would sheer stockings be acceptable if the point is to cover the lower leg?
2
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2answers
75 views

Source for Bless you

I've heard that the custom of saying tzu gezunt, bless you etc. When someone sneezes is because until Ya'akov, people used to sneeze and die, but Ya'akov was the first one to first get sick. What is ...
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1answer
55 views

Prophecies of the Maccabees uprising are foretold in which ancient book?

I read on the internet somewhere about an ancient prophesy in which the Lord having horns on His head and using them to fight back against the Dragon and the horns on the Dragons head. One of the ...
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1answer
74 views

Ba'al Shem Tov, King and Nation

Rabbi David Aaron said that the Ba’al Shem Tov says in Parshas Yisro, והעולם הזה צורך גבוהה - This world is of great heavenly need.” כי אין מלך בלא עם - “For there is no King without a Nation. Go ...
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1answer
58 views

Does anyone have any resources on voluntary prayer/tefillah n'dava?

I was recently learning Rambam's hilchot tefilah from Mishneh Torah. After outlining the five kinds of statutory recitiations of the Amidah, he states that just as an individual (but not the tzibur) ...
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2answers
105 views

ראש וראשון לכל דבר שבקדושה

The phrase "ראש וראשון לכל דבר שבקדושה" is used quite often in haskamos and introductions to describe people who devote their life to Torah study or supporting Torah study or other important Jewish ...
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1answer
93 views

Ben Sorer U'moreh - is anyones future doomed?

the Gemara (Sanhedrin 71a) writes that a Ben Sorer U'moreh never took place. I would like to suggest that the Gemoro is teaching us that it never happened that a Jewish child - however bad he may be - ...
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1answer
82 views

Is there a Jewish tradition of God reviving Israel at Sinai?

I once heard that according to "Jewish tradition", though it could be mere hearsay, that there was a story or legend that when the Israelites saw God's presence upon Mt. Sinai (or heard His audible ...
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1answer
170 views

Source for saying Shir Hama'alos but not Al Naharos Bavel

I have noticed that most people say Shir Hamaalos before bentching at their Shabbos and Yom Tov seudos. However, I have noticed very few people say Al Naharos Bavel before bentching on a weekday. As ...
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2answers
251 views

Is Gematria accepted by all?

It is widely accepted that each letter of the Hebrew alphabet has a Gematria (numerical value) attached to it. These numerical values often provide insight when comparing one Gematria to either ...
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0answers
37 views

Time, Place and Speak

I heard from someone that מזל stands for מקום זמן לשון, (there is a) place (and) time (to) speak. Do you where this idea comes from?
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1answer
238 views

Rambam claiming some of Hazal were superstitious

I forgot where, but I remember reading the Rambam z"l saying that some Hazal believed in superstitions, ideas such as ayeen haro because they lived in small villages with lack of science, and ...
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1answer
55 views

Source for quote about a slight wrong being a serious matter

I heard someone quote an Avos D’Rabbi Noson which said, “If you have done your fellow man a slight wrong, let it be a serious matter in your eyes… but it you have done him much good, let it be a ...
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1answer
71 views

loshon hora and shul

I heard that speaking Loshon Hora, Rechilus or to have arguments and quarreling is a serious crime in itself. It becomes an even greater sin when spoken in a shul or yeshiva, for the person, which ...
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2answers
72 views

Amaleik, Refidim and Disunity

The Torah says that the Amaleik came and battled Israel at Refidim. I read in a book called, "Up, Up, and Oy Vey by Simcha Weinstein, page 65, that according to the sages, the Jews were actually ...
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1answer
55 views

Hashem testing a person

The Chofetz Chaim al Torah says, Chazal teach in bereishis rabbah, "Hashem does not elevate a person to greatness until He first tests him." Where in bereishis rabbah do chazal say this?
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2answers
135 views

meaning of words and tefillah

The Kitzur Shulchan Aruch (6:1) tells us, “When one makes a berachah he should have in mind the meaning of the words.” Is there any halachic source (i.e. Kitzur Shulchan Aruch, Shulchan Aruch or ...
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1answer
172 views

Source for story about the Chasam Sofer, Rav Nosson Adler and an Amalekite?

I heard a story that goes roughly like this: after the death of his Rebbi, the Chasam Sofer decided to make Rav Nosson Adler his new Rebbi. He therefore undertook a long voyage to meet Rav Adler. On ...
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1answer
249 views

Where is it written in the Zohar that the Yishmaelites must have Eretz Israel until Mashiah comes?

I remember reading a paper where it was written that the Yishmaelites should have Eretz Israel until the coming of Mashiah according to the Zohar. Is it true ? If it is the case, where is it written ...
3
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0answers
116 views

Jacob's Dual Names and Wives

The third Patriarch's birth name was Jacob. He is given another name, Israel, in Genesis 32. Jacob had two primary wives; Leah and Rachel. I have heard the idea that the Rachel was the betrothed ...
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1answer
110 views

Making a shechiyanu and major appliances

Someone told me that one makes a שהחיינו on a new car, air conditioner, dish washer, refrigerator or any other major appliance. Where is the source for this?
3
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2answers
73 views

Source for the quotation, “More than Jews have kept the sabbath…”

I have heard and seen in print many times the quotation attributed to Achad Ha'am that "more than Jews have kept the sabbath, the sabbath has kept the Jews" (exemplified in all its unattributed ...
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2answers
337 views

Do we have any proof (Biblical or other Judaic) that current-day Arabs have lineage from Yishma'el?

I am relating my question to Hashem and Arabs. Offhand, I thought that Islam claims ties to Yisma'el. If true, I don't know how or why it makes that claim. If it's all Arabs, even non-Muslims, how do ...
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2answers
124 views

Hashem and Arabs

Someone quoted to me a Gemara in Sukkah which said that Hashem had charata that He created arabs. What daf in Sukkah is that on?
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1answer
87 views

'Removal of the evil inclination is like removal of the soul'

I saw recently (here) in the name of the Chazon Ish that 'removal of the evil inclination removes the soul'. Is there a written source for this (either in the writings of the Chazon Ish or elsewhere)? ...
9
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1answer
952 views

Source that those without a genuine need soliciting charity is a good thing

Judaism 101 says (and I have heard it many times): Judaism acknowledges that many people who ask for charity have no genuine need. In fact, the Talmud suggests that this is a good thing: if all ...
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3answers
366 views

Is there any reason to deny aliens?

Is there any reason that we couldn't believe in life on another planet somewhere? Is there any source that indicates to the contrary?
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2answers
161 views

Rav Moshe on mechitzah and kalus rosh

I read somewhere in the Igros Moshe that a mechitzah is required at every wedding. Does anyone know where in the Igros Moshe it says that the reason we have a mechitzah at a wedding is to prevent ...
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3answers
147 views

Does learning Torah or doing Mitzvos protect others from enemies?

I know from the gemarah Bava Basra 7b-8a that learning (being a talmid chacham) or doing many mitzvos can protect oneself from enemies (such that when a city is taxed for a wall that was built to ...
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2answers
261 views

Is there a source for the Kallah Bride wearing white in Torah?

BS"D Is there a Torah source for the Kallah Bride to wear only white? What about a second marriage? Does the white indicate that the bride and groom make the day before marriage a special attempt to ...
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2answers
124 views

Halachot of IVF

Does anyone know of any good teshuvas or sefers giving an overview of the halacha of in-vitro fertilization IVF? (Feel free to also give overviews in your answers, but I'd appreciate links to the ...
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0answers
67 views

What is the blessing on dough?

Shulchan Aruch discusses the blessing on baked dough (various places - Hamotzi), fried dough (O.C. 168:10), raw grain kernels (Ha'adama - O.C. 208:4), flour (shehakol - 208:5), and various cooked ...
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0answers
57 views

backroom, minyan and shul

I read somewhere that people who daven in the backroom of a shul (i.e. a hallway or on the balcony) are not יוצא davening with a tzibur, unless there happens to be a minyan in that room with them. ...
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0answers
118 views

Walking In-front of Someone Davening Shemona Esrei

I read somewhere that shtenders, chairs, tables and benches aren’t considered an interruption between the one davening and one passing before him unless the shtender is 10 טפחים tall by 4 טפחים wide. ...
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2answers
315 views

Laws regarding excessive conversation while dating

In speaking with a friend regarding conversation between men and women who are dating, this is what they said: So I asked someone who knows about these things and she said that it originates from ...
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1answer
67 views

shemonah esrei and moving to another location

I heard that one can/ should, step out of שמונה עשרה if they are being disturbed and move to somewhere else. Where is the halachic source for this? I also heard that they may move elsewhere and ...
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1answer
77 views

Tefillin and Knots

Where in halachah is it stated that the kesher shel yad must be in contact with the bayis while they are davening? Where in halachah is it stated that the kesher shel yad must also be in contact with ...