NOTE: Like Wikipedia, this site makes no guarantee of validity, and does not offer professional (particularly rabbinic) advice. Treat information from this site like it came from a crowd of your friends. // Jewish law. Specifically, the legal process beginning with the written Torah and continuing ...

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4
votes
4answers
212 views

Does a synagogue have the right to dispose of objects abandoned there?

A particular synagogue has large numbers of abandoned tallesim and tefilin in the drawers in the chapel. Does the synagogue have the right to dispose of objects abandoned there? Does the law change ...
17
votes
3answers
265 views

Why is a present day convert not obligated to read the Torah passage about the sacrifice he will have to bring in the future?

Rambam, Hilchot Issurei Biah 13:2 (English) tells us that a convert must do 3 things to complete the conversion process: circumcision immersion in a mikvah bringing a burnt offering The Rambam ...
11
votes
3answers
252 views

Is it permitted to shoot an air gun on shabbos?

Is it ok to shoot an air gun (also known as a "BB gun") to knock over cups on Shabbos? I can't think of any reason to prohibit it.
9
votes
3answers
323 views

Amira Lakum: say you can't say?

One is not allowed to tell a non-Jew to do a melacha on shabbas, but one can hint and say "it is cold in here", hoping he will realize and shut the air conditioner. Is one allowed to explain to the ...
16
votes
2answers
382 views

Jews under Charlemagne

Jews under Charlemagne in the 8th century and the Carolingian emperors were accredited food providers in addition to providing wine for Christian mass. I am looking for halachic responses to these ...
13
votes
2answers
291 views

Overhead projector on Shabbos?

A discussion came up with some guests over shabbos. One asked if one could use an overhead projector on Shabbos if it was turned on from before, i.e. could one put a new plastic sheet on it or not? In ...
6
votes
2answers
141 views

May a shofar be blown for recreational purposes?

I know the shofar is not to be blown on rosh hashana except when performing it for a mitzva, but is a shofer permitted to be blown when it is not shabbos or a chag for recreational (not mitzva or ...
5
votes
2answers
296 views

Pronunciation of “Two”s in Hebrew

Thomas O. Lambdin calls out the words שְנַיִם and שְתַּיִם as exceptions to "shewa as the initial vowel in a word is always vocalized," i.e. it is "shtayim" and "shnayim". That's a secular expert's ...
3
votes
2answers
101 views

Using a non-kosher rotating pizza oven

A countertop rotating pizza oven has a turntable on which pizza is placed. It has two heating elements: one heats from below the turntable, like a hot plate. A heating element above broils a section ...
3
votes
2answers
276 views

Can I use a SodaStream with an indicator light on Shabbos?

I saw that I can use a SodaStream on Shabbos, but I have a specific question: Can I use a Sodastream on Shabbos if it has an LED indicator? If not, is there something I can do to it to make it usable ...
-1
votes
2answers
168 views

Erroneous intentions in vows

Kitzur Shulchan Aruch (Ganzfried) 67:6 states: "A vow does not take effect unless one's words and one's heart agree. However, if one made a vow by mistake, not intending to say what one did say, ...
-2
votes
2answers
113 views

Does demolishing idolatry require specific authority?

Is a command from legal authorities required to demolish idols? Moreover, what counts as a legal authority in such a case? e.g: You may find many Idols of Jesus in churches in the biblical Israel , ...
-1
votes
1answer
98 views

Children of a Cohen who had a vasectomy

A previously asked question on this site was whether a Cohen who had undergone a vasectomy may get married. Assuming that he is permitted to marry in such a case - if he has a child (through invitro ...
-2
votes
1answer
47 views

Copyright issues in apps

Are there be any Halachik issues with regard to using someone else's logo, twitter avatar or the like as part of an app? If it would be okay, would that only be if I don't make any money from the ...