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

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4
votes
2answers
79 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 ...
0
votes
1answer
108 views

man is greater than an angel

I heard from someone, that man is greater than an angel. For an angel can never reach higher levels in spirituality, while man can. In addition, man struggles with his evil inclination and an angel ...
3
votes
0answers
37 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 ...
1
vote
1answer
50 views

Why is Pesach called זמן חירותנו, when we did not have the Torah yet?

Our sages tell us, "there is no free man except one that involves himself in Torah learning" (see Avos 6:2). If that's the case, why is Pesach called זמן חירותנו, a time of our freedom, when we did ...
2
votes
1answer
87 views

Original Sources for Ideas about Hidden Path to Moshiach

I sat in a class recently and listened to an Orthodox rabbi expound on the convoluted path that had to be taken in the past and will presumably be taken in the future to get to Moshiach. I may not ...
2
votes
1answer
36 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 ...
1
vote
1answer
58 views

Washing After Leaving Cemetary

What are the earliest sources (i.e. Chazal or Rishonim) for washing one's hands after visiting a cemetery? Is this mentioned by the Rambam?
1
vote
1answer
48 views

Shir HaShirim on Sabbath Eve

What are the earliest sources that reference the recitation of Shir HaShirim on Erev Shabbos? (Bearing in mind the dates of redaction of various Midrashim).
12
votes
4answers
3k views

Basic laws, why is milk with meat not kosher?

I've recently read (again) the verse "לא תבשל גדי בחלב אמו", meaning, "Do not cook a young goat in its mother’s milk". How did anyone get from that, to "Don't eat meat with milk at all"? I've always ...
9
votes
1answer
223 views

Where does the concept of “shirayim” come from?

Please explain the concept of shirayim (literally, leftovers) wherein the followers of a chassidic Rebbe will receive portions of his food to it, these leftovers are considered holy or special in some ...
2
votes
1answer
88 views

Individual Life Mission

What are the earliest sources that support or contradict the view of Sfas Emes and Chiddushei HaRim that each person (or Jew) has a unique mission in the world? Specifically looking for sources ...
3
votes
1answer
60 views

Rambam's statement about a blessing from the Ri Migash

The Artscroll Rishonim history book, in the section about the Rambam, records a "tradition" that the Rambam, as a young child, received a blessing from the Ri Migash, and that he (the Rambam) later ...
26
votes
6answers
781 views

Where does the concept of Gilgulim (reincarnations) in Judaism come from?

What is the source of Gilgulim (reincarnations) in Judaism? Are there people who disagree with its existence? Who was the first to mention it? What I am asking essentially is what is the historical ...
4
votes
1answer
475 views

Can one play computer games on Chol Hamoed

I know that there is a debate among the poskim as to whether one can type on Chol Hamoed. Does anyone discuss whether one can play computer games on Chol Hamoed?
1
vote
1answer
21 views

“Echad mi yodeya” describing merits for Exodus — source?

The Artscroll Family Hagadah explains that Echad Mi Yodeya is asking "in what merit were the Jews redeemed from Egypt?" Well, they believed in one God, they would receive two tablets, they had great ...
1
vote
0answers
41 views

Maimonides' 13 Principles

What are the earliest sources who state that the thirteen principles of Maimonides are authoritative?
-2
votes
1answer
51 views

Shabbos sustaining the world

I heard from someone that “G-d created the world to last for six days plus the Shabbos. Then the Shabbos gives the world the spiritual energy to exist for another week and the cycle goes on ...
3
votes
2answers
49 views

Why isn't Shabat haGadol held on the 10th of Nissan?

Why is Shabat haGadol celebrated based on day of the week (Shabat) and not day of the month, if it happened on the 10th of Nissan? Most other days of commemoration in Judaism are celebrated by a day ...
1
vote
2answers
110 views

Nothing stands in the way of desire

I saw on page 15 of this pdf the following statement quoted in the name of the Chida: "אין דבר העומד בפני הרצון, Nothing that stands in the way of desire." Does anyone know where the source for this ...
4
votes
2answers
133 views

sources that neatness brings brocho/mazal

I heard in a daf yomi shiur on the end of Moed Katan (27a ‘Couch of Fortune’) that Jews kept an extra neat bed for brocho/mazal. One of the reasons that he gave was that in general neatness brings ...
7
votes
1answer
99 views

Why do we say pesukim from Hoshea after donning tefillin?

In the standard Artscroll Ashkenazik siddur, after wrapping the tefillin around one's fingers it says to say the following pesukim from Hoshea 2:21-22 וְאֵרַשְׂתִּיךְ לִי, לְעוֹלָם; ...
0
votes
1answer
33 views

the tzaddik decrees it and HaKadosh Baruch Hu fulfills it

Someone mentioned that the Gemara in Mo'ed Katan (16b) says: צדיק גוזר והקב"ה מקים, the tzaddik decrees it and HaKadosh Baruch Hu fulfills it. I looked in Mo'ed Katan and could not find צדיק גוזר ...
0
votes
2answers
53 views

Earliest ban issued by a sage in the torah

What is the earliest source in the Torah where a leader/sage made a ban against something and people ignored what he said?
-2
votes
1answer
57 views

Olive oil compared to Torah

Is there any source that makes a reference or compares olive oil to torah?
2
votes
0answers
60 views

Maror- common lettuce

Rav Dovid Feinstein in Kol Dodi perek 15:18 writes that the common custom is to use romaine lettuce for maror.However, he mentions that he heard that a renowned Gaon of recent times who permitted ...
1
vote
7answers
1k views

Does Jewish tradition indicate that Jewish people tend to be rude?

From what I've seen many non-Jews have a stereotype of Jewish people as being rude and greedy. Is there a Jewish source (from the bible,talmud, midrash, zohar, or classic torah commentators) that ...
2
votes
1answer
63 views

Singing shoshanas yaakov on Pesach

I have seen that some sing Shoshanas Yaakov on Pesach to commemorate the death of Haman. Can someone please direct me to an authoritative source for this custom? See references to it here: ...
2
votes
1answer
93 views

Source for the story about the Satmar Rebbe

I remember a story about a maskil who approached the Satmar Rebbe, and who lamented the fact that Hungarian Jews don't differentiate between the samekh (ס), the sin (שׂ) and the sav (ת). The Satmar ...
0
votes
0answers
43 views

Jews and makkas choshech

I heard someone say that the Jews who didn't want to leave Egypt died during makkos choshech. 1) Does anyone know where the source for this can be found? 2) Did four-fifths our people die during ...
1
vote
1answer
75 views

Having parakeets in one's house

Someone told me it's Mazel Rah (bad luck) to have parakeets in one's house. Is there any source for this?
2
votes
1answer
96 views

Historical documentation that the Rambam was supported by his brother

I have heard quoted many times that the Rambam wrote his Mishneh Torah while he was being supported entirely by his brother. It was only after his brother died at sea that the Rambam, needing to ...
3
votes
1answer
505 views

Victim of an Accidental Killing - Source

I recall learning (many years ago) that in a case of accidental killing that qualifies the "killer" to go to an Ir Miklat, the victim in the case was someone who deserved a death penalty but the human ...
3
votes
2answers
46 views

Are there any Torah sections dealing with frustration and anger management?

I'm often frustrated throughout the day by people who either have no regard for anybody except for themself or who are simply too negligent or incompetent to act in a reasonable fashion. I'm in a ...
3
votes
1answer
403 views

Sources for the world being round in the Gemara

Can anyone bring me proofs from the Gemara that proves the world was round-and that this was known 2000+ years ago? I have looked around and I can't seem to find any sources which prove this.
0
votes
0answers
52 views

Ramban's perception on death

I read Rav Gifter's biography, where he states the following: The Ramban, in his introduction to Iyov, asks a question: “Why do we cry at a moment of death? “Why do we shed tears? This is the natural ...
1
vote
0answers
29 views

Nishmas Chaim / Rav Chaim Berlin - searching for his tshuva on men and women shaking hands

Regarding the sugya of men and women shaking hands, I saw a few places who source the Nishmas Chaim who explains his shitta. They source it as Nishmas Chaim Siman 135 and some add (anaf) 6. However, I ...
11
votes
2answers
342 views

Would Adam and Chava have been permitted the tree of knowledge if they'd waited?

I've long been somewhat troubled by the episode with the tree in the garden, because it seems like it was necessary for man to acquire knowledge (how else could we enter a covenant and accept the yoke ...
4
votes
0answers
48 views

Reward for not talking during davening

The Sefer HaPanim (Daf 11) says, “One who is careful not to converse during prayers is bound to live a long life and have a pleasant old age." 1) Is there anywhere in the Torah, Gemara or Sefarim ...
1
vote
1answer
85 views

Hallel before chatzos at seder

I was reading Rav Schwab On Prayer (page 541) where he says the following about the timing of parts of the Seder: According to some poskim, even the recitation of Hallel should be completed before ...
0
votes
1answer
66 views

Where does Rav Dessler mention that root word of אהבה is הב?

I read in one of Rav Dessler's books where he says that the root word of אהבה is הב, which means "give" in Aramaic. Does anyone know where he mentions this?
5
votes
2answers
867 views

Why don't boys and girls socialise in the 'frum' world?

Why in Chareidi circles do boys and girls after the age of Bar/Bat Mitzvah not socialise at all? Any mingling is unheard of, why is this? Does this have a source in Halacha or is it just a ...
2
votes
1answer
34 views

Where do the words sholom bayis come from?

I hear people speak of the need for sholom bayis. 1a) Where do the words come from? 1b) Where does the concept come from?
16
votes
5answers
810 views

Gezeira of Rabbeinu Gershom text

Does anyone know where I can find the actual text of the Gezeira of Rabbeinu Gershom? It keeps popping up in my learning, but only as being referenced, I would like to read that actual text.
0
votes
1answer
70 views

Resurrection of the dead - when did this concept started?

From an historical point of view, when did Israelites begin to believe in the resurrection of the dead? In Klausner's book (p. 47) he states the following: "(...) in the time of Hosea the people ...
0
votes
1answer
64 views

Rabbi Avigdor Miller's quote about one's face and soul

Rabbi Avigdor Miller zt"l, says, “Your face is like a screen and your soul like a projector which projects on your face the glory of the human soul, which has in it the greatness of Hashem." (10 steps ...
7
votes
2answers
277 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?
1
vote
0answers
32 views

What is the origin of the minhag to recite psukim having 3 words?

A few weeks ago, I saw in a Siddur (I wish I could recall which one. It's not one of the "popular brands") a section at the end of Shacharit saying that there is a minhag to recite verses from the ...
0
votes
1answer
60 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 ...
3
votes
1answer
57 views

Help me find a source for glossing “sefer” (in Shabbat 14a) as “Torah, Nevi'im, and Ketuvim”

In Shabbat 14a we find a discussion about the Rabbinic enactment that a book (sefer) renders one's hands unclean (which is itself discussed in the Mishnah Yadayim 3:5). Long ago I found a source ...
1
vote
0answers
61 views

Speaks during kaddish

I saw the following quote: "If one speaks during Kaddish, then when his children say Kaddish for him after he leaves this world, it will not help his neshama, because he mocked the Kaddish while he ...