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Questions tagged [trust-neemanut]

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13
votes
1answer
284 views

Can I trust a random internet user?

Does the halacha of עד אחד נאמן באיסורין (a single witness is trusted in matters of prohibition) apply to a random internet users? If someone presents themselves as being a practicing Jew, can I take ...
12
votes
1answer
342 views

In a bulk food store, must I ask to see the original label every time I return and buy my favorite food?

I know that where I live, some foods don't need kosher certification. But most do. Say I go to a reliable bulk food store, ask to see the original bucket that a certain food came in, see a reliable ...
10
votes
1answer
574 views

Does Vegan Certification Have Any Halachic Weight?

There are a number of organizations that offer Vegan Certification for food products; the concept is the same as kosher certification, (though that is the only similarity). Examples would be Vegan.org ...
9
votes
1answer
204 views

Proving Jewish identity through gravestone

What needs to be considered to show that under a grave marker lies a Jewish person?
8
votes
1answer
2k views

Eating in less-religious homes

May one eat a meal in the home of one who attended yeshiva and who one considers trustworthy vis-a-vis making sure everything is kosher for their guests, however, one is reasonably certain they do not ...
8
votes
0answers
193 views

Can one trust gentile sources for trope systems?

Learning the trope systems for specific Sephardic or Mizrahi communities isn't the most easy since many of the melodies have mixed in together (creating something like the Yerushalmi), or just a lack ...
5
votes
1answer
434 views

Can a non-Kashrus observant Jew cook for a Kashrus-observant Jew?

Can a Jew who understands the laws of Kashrut but is not personally observant cook for a Kosher-observant Jew? For example, can a Jewish but non-observant parent cook for his Orthodox child? Presume ...
5
votes
2answers
119 views

Contradictory Hechsherim

I've noticed for some time that, especially on imported foods, there are often multiple Hechsherim, and that they sometimes contradict one another. It might not surprise me if a foreign product were ...
5
votes
0answers
125 views

Would halacha trust a password?

Almost all security systems in the modern world rely on a shared secret (password) system of some kind. The premise is that no-one other than the account holder knows the secret, so anyone who knows ...
5
votes
1answer
326 views

Do you have to listen to the mikveh lady?

From what I understand when a woman goes to the mikvah there is another woman who watches her immerse (dubbed 'mikveh lady'). Apparently this is for practical reasons to make sure everything is done ...
4
votes
2answers
315 views

Do restaurants need a kosher certificate?

There is a concept of "Eid echad ne'eman b'issurin" which means if a person testifies on something that is questionable we believe him. An example would be regarding kosher: if I go to a friend's ...
4
votes
1answer
76 views

What do we do with Chazaka's that don't seem to hold?

Inspired by this comment, there are Chazaka's (presumptions) and principles of נאמנות (trustworthiness) in Halacha that no longer hold in our practical experience. One example is עד אחד נאמנן ...
4
votes
1answer
111 views

Is a non-Jew reliable for Sha'atnez?

Suppose someone is fabulously wealthy, and they have their own personal tailor who is not Jewish. May this tailor be relied upon not to make anything which contains Sha'atnez? May this tailor be ...
4
votes
0answers
67 views

The forgetful Shomer

With regards to some of the mitzvos(shema,sefirah,Chanukah lighting) one cannot sit down to a set meal until he completes the mitzvah once a certain time comes (30 min before shekiah or tzeis -its a ...
3
votes
1answer
172 views

Is one obligated to believe a fellow jew?

I seem to recall that every jew has a chezkat kashrut unless you know something would would remove it, and therefore you are obligated to believe them if they told you something (i.e. they are poor ...
3
votes
2answers
268 views

Three things you should listen to your wife?

What are the three items in which one must listen to his wife (because it's divinely inspired)? I forget what they are but I heard them in a shiur. I think it's sourced in the gemarah. Something like ...
3
votes
1answer
361 views

Buying food from non-Shomer-Shabbos restaurants and stores

Is buying food from non-Shomer-Shabbos restaurants and stores disallowed? On what grounds? What is the level of prohibition? Are there any exceptions? (Might it apply less, perhaps, to certain foods, ...
3
votes
2answers
133 views

Why dont yeshivos and summer camps have kashrus hashgacha?

We dont rely on eid echad neeman beisurin in our local stores, so why do we rely on the owners of most schools and camps that everything is kosher?
3
votes
1answer
232 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 - ...
2
votes
0answers
48 views

Is a child believed (neman) for halachos in regards to himself?

I will pick 2 examples however I don't have any makoros at the moment (so please help to provide or correct me/help edit.) If a katan (child) is not neman (believed) in regards to tovelling celim for ...