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3
votes
1answer
51 views

How long is לאלתר?

In the mishna on Gitin 27a, the rule is that if someone delivers a get (bill of divorce) from another country, loses it, and finds it again, should not deliver it to the woman unless he either finds ...
0
votes
0answers
27 views

Tzeddaka when traveling after maariv

It is recommended to give tzeddakah when embarking on travel, preferably in the morning because of the spiritual 'climate' of day. “One should not give [tzedakah] before the evening prayers [in ...
6
votes
0answers
51 views

Intentionally using a grace period on a rental

I recently rented a bike for a few hours, and the person in charge of the rental told us that we have "X number of hours, and a 15 minute grace period," followed by the warning that if we don't return ...
0
votes
0answers
73 views

Was this person ALWAYS a mamzer, or did he become one?

There are three elements to this question: A certain get document has an irregularity and one could conceivably rule that it acceptable or unacceptable. The woman who the get was issued to remarried ...
6
votes
3answers
97 views

Blatant foreshadowing in the Torah

Genesis 13:10 has the following verse: ויישא-לוט את-עיניו, וירא את-כל-כיכר הירדן, כי כולה, משקה--לפני שחת יהוה, את-סדום ואת-עמורה, כגן-יהוה כארץ מצריים, בואכה צוער Translation of bold: ...
12
votes
3answers
995 views

Is there a “5 second rule” for foods becoming non-Kosher?

OK so I don't actually mean a 5 second rule. But is there an amount of time that it takes for something hot that comes in contact with a non-Kosher utensil or surface to become not kosher? For ...
2
votes
0answers
57 views

Blessings on Birthdays

There is apparently a practice among contemporary Jews of giving out blessings on one's birthday. Is there any source for this in the Jewish tradition?
0
votes
0answers
13 views

How long does one have to say al hamichya? [duplicate]

After eating most food products that require the bracha of mezonos (= just those that come from the 5 grains, excluding rice and other grains [on which borei nefashos is made afterwards]), one needs ...
1
vote
1answer
67 views

The blessing שהחינו‎ for a new wrist watch?

If you acquire a new wrist watch, do you make the blessing Sheheheyyanu?
3
votes
2answers
53 views

(When) should skipped parts of davening be made up?

If someone skips parts of shacharit in order to say shemoneh esrei with the congregation, (when) should the skipped paragraphs be made up?
4
votes
2answers
364 views

Can you build a succah on Sukkot?

After reading How do I do the car-door-sukkah trick?, i wondered: isn't this building it on Sukkot? So, is it permissible to build a succah on Sukkot? I originally thought no, because i know that ...
11
votes
1answer
80 views

If kings get up at 3 hours past sunrise, wouldn't they need some extra time to say Shma?

Mishna Brachot 1:2 gives the times for saying Shma in the morning. מאימתיי קורין את שמע בשחרים: משיכיר בין תכלת ללבן; רבי אליעזר אומר, בין תכלת לכרתן. עד הנץ החמה; רבי יהושוע אומר, עד שלוש שעות, ...
6
votes
0answers
29 views

Skipping parts of pessukei dezimroh to get to work on time?

Kitzur shulchan aruch states that if a person is afraid of being late to recite shmonei esreh with minyan, it is allowed to skip some parts of the pessukei dezimroh... Does this apply to a person that ...
6
votes
1answer
56 views

Liability of substitute

If someone has an appointment, and arranges for a babysitter to come to watch his/her children while he/she goes to the appointment, and the babysitter doesn't show up, so the parent misses the ...
3
votes
1answer
86 views

Logistics of starting Shabbat early?

It is not uncommon to start Shabbat early in the summertime, I presume so that dinner will not start too late. What I have seen is that in congregations that do this, the men go to shul Friday night ...
4
votes
4answers
95 views

Is Moshiach Going to last forever?

Is Moshiach Going to last forever? When Moshiach comes are we going to have it for eternity? If there are different opinions the please state them all.
2
votes
0answers
56 views

Moshiach's Time of Arrival

Are there any sources that inform us of what time of the day Moshiach is supposed to come (e.g. morning or noon)?
7
votes
2answers
205 views

What are you supposed to do on Tisha baAv?

On Tisha baAv you can't eat wash oneself anoint oneself marital relation wearing leather shoes sit on a chair Torah study greeting people with a blessing conducting business going on a ...
3
votes
0answers
41 views

Morning seder as the “main” seder

In most Yeshivas with which I am familiar, morning seder, the regimen of learning before lunch, is the more in-depth and intense learning seder, while afternoon seder (session) is generally less ...
4
votes
4answers
453 views

How long do I have after a bread meal to bensch?

How long do I have after a bread meal to bensch (say grace)? Does it matter if I am distracted by other things? For example, I eat at 1 pm, then I work for 5 hours, go to the store for half an hour, ...
4
votes
1answer
84 views

Waiting six hours when chicken became meat

Poultry was once not considered fleishig. If someone had eaten chicken immediately before the rabbis decreed that poultry was fleishig, would he have had to wait his customary number of hours before ...
9
votes
3answers
124 views

When Tana“ch uses the phrase ”until today" what does it mean?

There are numerous places where Tana"ch uses the phrase "עד היום" or "עד היום הזה" ("until\to this day"). Usually, this phrase is used regarding the names of cities, towns, etc. - occasionally, such ...
4
votes
2answers
115 views

Shabbat with time dilation in space

I know there is some discussion in space/planets.. How would you keep shabbos in space? The Rabbi I asked this shabbat pretty much said the same thing; and you go by Jerusalem time when in doubt. ...
7
votes
2answers
82 views

How is the story of the Torah being given told in the Torah itself?

I'm sure this question has been asked before since it very obvious and I've heard it before. Nonetheless I've never heard a good answer and an internet search brought up nothing. The question is, how ...
2
votes
0answers
88 views

To know in advance when one is a niddah

The gemoro and shulchan aruch has much to say about 'vestos', way to find out in advance when one will be a niddah, which rarely work today. There are modern methods which do work: does one have to ...
-2
votes
1answer
30 views

Earliest time for dawn: a question on Kehati

The Mishna (Berakhot 4:1) brings the opinion of R' Yehuda to the effect that the latest time for shacharit is the fourth hour of the day. In explaining R' Yehuda's opinion, Kehati elaborates upon the ...
3
votes
0answers
48 views

Where and when did the numerical time units (hours) originate? [duplicate]

The Torah states no numerical divisions for the day. The closest numeric we find is that there are 7 days in the week, and that the start of the "day" begins with "erev" (and there are debates on when ...
3
votes
1answer
80 views

Why do I care what time Bnei Melachim (sons of kings) rise in the morning?

The Mishnah in Berachothch2? teaches that one may recite Shema' until the end of the third hour of the day, "for it is the way of the sons of kings to rise by three hours." Why is that the deciding ...
6
votes
1answer
104 views

Davening a long shemoneh esrei and missing ameins

Is there anything wrong/are there any problems with a person davening a long shemoneh esrei, so much so that they miss chazaras hashatz, including kedusha, and all the ameins...?
4
votes
0answers
52 views

How long can יוצא ונכנס be?

In regards to kosher supervision, what is the largest single gap that a mashgiach can leave the premise and still be considered practicing יוצא ונכנס?
2
votes
1answer
58 views

How long did the showdown with Paro last?

Recently my torah-study group was discussing the events of Parshat Sh'mot, and someone claimed that people could only gather straw for bricks in the fall (I don't know if that's true) and the exodus ...
3
votes
0answers
51 views

How much time must pass before making a second beracha on the same food?

If you made a beracha on a food or drink item and you took a sampling of it, how much time must pass until the next sampling for you to be required to make an additional beracha?
6
votes
4answers
200 views

Concept that time is a spiral

I've heard that there is a concept in Judaism of time in a spiral, but I'm not sure where that idea originally comes from (specifically, which Rabbi originally said it). The earliest I've found is Rav ...
2
votes
2answers
136 views

Can Jews standing naval watches take their shabbat in shifts?

Suppose you have an major naval ship (aircraft carrier or nuclear sub) with a small complement of Jews on board. They're divided by the executive officer to stand watches, same as the rest of the ...
1
vote
1answer
139 views

Why 72-minutes for Dutch, Swedish, Finnish, and Northern European Jews?

I am a Swedish Jew and want to know why we wait specifically 72 minutes after eating meat/flaysh before eating miklhigs. A lot of people say it is an hour, but my understanding is that a one-hour ...
1
vote
1answer
75 views

Should we really say kaddish for twelve months for a parent?

Is Kaddish really twelve months for a parent? When I said Kaddish for my father fifty years ago I read in the prayer book at the Chevra Kaddisha Bnai Jacob in Montreal that it should only be for ...
4
votes
2answers
205 views

Eating dairy after pareve on meat equipment?

If I eat hot pareve food that was made on meat equipment, is there a waiting period before I can eat dairy? I had always assumed so -- that the heat transfers the meatiness to the pareve food -- but ...
2
votes
1answer
103 views

Are there prophetic perfect tenses?

In Christianity, there is a school of interpretation where God sometimes describe future events using past tenses. God, being outside of time, see future events as if it already happens and hence use ...
6
votes
0answers
143 views

Rishonim saying Ester took place during the second bayis

Elsewhere on this site, avi cited sources to the effect that, contrary to the Bavli (M'gila), the events recounted in the book of Ester took place after the second bes hamikdash was built. Do any ...
6
votes
4answers
152 views

Waiting Between Meat & Dairy According To The Geonim

It seems as though the Geonim - although disparate and diverse in their opinions on many issues - seem to be rather united on the understanding of the Gemara on the subject of waiting after meat ...
1
vote
3answers
199 views

What does “shachar” in “alos hashachar” mean?

We find a number of terms referring to when morning starts and then perhaps a similar term used to refer to the time of shachris. Alos HaShachar (עלות השחר) Ayeles HaShachar (אילת השחר) and Shacharis ...
4
votes
3answers
138 views

Why are we required to light Chanukah lights only for about half an hour?

Since the miracle of the oil of Chanukah was that from one flask of oil they miraculously had enough oil for the menorah to burn all night for eight days, why did Chazal require us to light only for ...
4
votes
2answers
142 views

Retroactive Get to prevent mamzerut?

If while a married couple are divorcing but before the husband has given a get at the Beit Din, the woman gets pregnant from a new boyfriend, can a get be given retroactively? Would it help that the ...
2
votes
1answer
100 views

Mesilat Yesharim - how much time per day for zehirut/watchfulness

The Mesilat Yesharim brings down zehirut (watchfulness) as one of the first steps to master. Zehirut in essence means working on cleaning oneself up from all bad behavior through analyzing one's ...
3
votes
0answers
48 views

Inconsistent scheduling for the musaf offering

In P'sachim (58a), Abaye frames a disagreement between Rabbi Yishma'el and Rabbi Akiva regarding the ordering of the korban musaf and the bazichin (bowls of frankincense burned when the old showbread ...
9
votes
1answer
420 views

Brewing fresh coffee for Shabbos with a time clock

May one prepare coffee ingredients in a brewer such as this one on Friday and set the timer to brew the coffee for 8:00 Shabbos morning?
2
votes
1answer
91 views

“If you have time, say this”

I have seen in many siddurim, mainly in korbonos, the phrase "if you have time, add this parsha". How do you know if you have time? It seems obvious that if adding it would make you miss zman ...
1
vote
3answers
109 views

Does God have complete knowledge of future?

This question Did God know the holy place right away during the exodus? ask around the idea that G-d would choose His holy places during exodus time. However, if he knows the future, he couldn't ...
2
votes
1answer
40 views

Baal T'acher today - based on Rosh Hashana 4

Rosh Hashana 4a & Rosh Hashana 4b mentions a whole list of items that one does the sin of Baal T'acher. There is a dispute as to when this prohibition takes effect, ranging from the first festival ...
10
votes
3answers
223 views

Can I use a Lulav or Esrog from last year?

Suppose I'm able to perfectly preserve one (or all) of the Arbaah Minim from last year so that they are still in "mint condition." Can I use them again this year?