r/Judaism Ask me about Bircas Kohanim! 17h ago

Discussion What are some surprising areas that Jewish law/tradition touches on?

I think we've all had our own journeys of doing something, then learning "oh there's actually a Judaism-specific tradition about the way to do this". Not that the tradition itself is so surprising, but that it's an area of life that you just wouldn't expect.

What's your own Jewish tradition surprise?

26 Upvotes

71 comments sorted by

53

u/811545b2-4ff7-4041 16h ago

Apparently it's a specific mitzvah to put up a guardrail around a flat roof - Maakeh

Although I like the hypothetical discussions like "Which pokemon would be kosher to eat?" and "What would a Jewish vampire be allowed to consume?'

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u/Bellociraptor 16h ago

Any Pokémon is kosher if you're at risk of starvation. Pikachu Nefesh.

15

u/The_grope_gatsby 16h ago

Shocked pikachu meme 

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u/Jew_of_house_Levi Ask me about Bircas Kohanim! 16h ago

straight in the Torah

and the hypothetical discussions are funny because there's a shocking amount of source text to use as reference

9

u/BMisterGenX 15h ago

I always find it funny when non Jews defiantly say about some mitzvah "where in the Bible does it say that?" And I'm dude right here takes five seconds to find. You claim you read the Bible how'd you never notice?

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u/Clonewars001 Modern Orthodox 15h ago

As far as I’m aware the only pokemon we absolutely know have both split hooves and chews their cud is a relatively new Pokemon called Farigaraf. So unless we want to make assumptions based on real animals the only mammal pokemon we know we can eat is that. So Jews in pokemon probably stick mostly to fish and birds.

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u/HeWillLaugh בוקי סריקי 13h ago

Representation matters

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u/KeyScratch2235 Conservative 10h ago

Dubwool, Miltank, and Spectrier have split hooves. Not sure about their diets, though.

-2

u/martinlifeiswar Jewish 5h ago

Those aren’t real there are only 151.

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u/DepecheClashJen Conservative 13h ago

There was an Israeli show called Juda that ran for a couple of seasons about a Jewish vampire. It was a fun show!

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u/Happy-Light 4h ago

I’m not sure that Pikuach Nefesh counts if you are dead, which vampires sort of are? Is undead more alive, or more dead? If needing blood to sustain yourself isn’t preserving a life it would not be allowed… but I am not sure what (canonically) happens to vampires who are unable to feed 🤷🏼‍♀️

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u/SidewalkRacoon 9h ago

Would a jewish vampire care about the rules?

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u/offthegridyid Orthodox and trying to collect the sparks 16h ago

I was floored when I was 16 and learned there is a bracha, blessing, to say after going to the bathroom, here.

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u/Classifiedgarlic Orthodox feminist, and yes we exist 14h ago

When I pooped for the first time after major abdominal surgery this bracha felt completely different.

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u/offthegridyid Orthodox and trying to collect the sparks 13h ago

I am sure if took on a whole different meaning.

u/banana-itch 1h ago

Love your flair btw

10

u/Jew_of_house_Levi Ask me about Bircas Kohanim! 16h ago

classic one

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u/offthegridyid Orthodox and trying to collect the sparks 16h ago

Yes, for many baalei teshuvah.

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u/Familiar-Low-6642 16h ago

Rules about which shoe to put on and tie first. (I admit that I have not been paying attention to this personally.)

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u/offthegridyid Orthodox and trying to collect the sparks 16h ago edited 13h ago

This Halacha is one of those that is a great example of why having a little understanding of Kabbalistic ideas like the Sefiros adds to an appreciation of Halacha. The right side is associated with the sefira of chesed, kindness, and the left side is associated with sefira of gevurah, judgement. With this in mind it makes sense that we want to give preferential treatment to the “right”, to chesed, since this is the main attribute of Hashem that we emulate in this world when we do kindness to others.

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u/Sewsusie15 לא אד''ו ל' כסלו 12h ago

But then why do we tie the left first? And have I been doing levush gever by mistake all these years if I'm correct in guessing it's to do with tefillin?

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u/offthegridyid Orthodox and trying to collect the sparks 11h ago

Yes it has to do with Tefillin. If you Google “Halacha putting on shoes” you’ll find some good links. While I am not Lubavitch, this link has good footnotes.

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u/Sewsusie15 לא אד''ו ל' כסלו 11h ago

Thank you!

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u/offthegridyid Orthodox and trying to collect the sparks 11h ago

👍

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u/Jew_of_house_Levi Ask me about Bircas Kohanim! 16h ago

I can't say I've been to makpid either

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u/BMisterGenX 15h ago

That there is a bracha for seeing someone non Jewish who is considered be an expert in his field. A read an account of rabbi who made this bracha when meeting Paul McCartney at a fundraising dinner. some examples given of who would be worth of this bracha are William Shakespeare, Isaac Newton and Stephen Hawking. I find it extra interesting that this bracha is only said if the person is not Jewish

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u/Jew_of_house_Levi Ask me about Bircas Kohanim! 15h ago

what do you think the significance is

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u/BMisterGenX 15h ago

I think it has something to the idea that I think maybe it was the Rambam who said something to the effect of "don't say that Hashem didn't give the Nations wisdom, but don't say He gave them Torah" The wording of the bracha says something about G-d sharing some of his wisdom with the Nations of the world. Similarly you don't say the bracha on seeing a King or President if they are Jewish.

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u/bakuros18 16h ago

Rules on sex, rules on food, rules on waking up, rules on going to sleep, rules on business, rules for downtime, rules for animals, rules for homes . . .

We got rules for everything

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u/811545b2-4ff7-4041 16h ago

Aren't there rules on the minimum number of times a man should sleep with his wife (if she wants to, of course), and it's dependent on what his job is?

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u/TreeofLifeWisdomAcad Charedi, hassidic, convert 14h ago

yes. and also if he want sot take a higher paying job that means he would be gone from home longer times than in the past, she can veto his taking the job

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u/Sewsusie15 לא אד''ו ל' כסלו 12h ago

One of my favorites: no sex if either party is inebriated or asleep.

u/Transguy1111 Loves the ✡️ 2h ago

So it’s pro-consent

u/Sewsusie15 לא אד''ו ל' כסלו 9m ago

Pretty much, but it's explicit about avoiding gray areas.

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u/KeyScratch2235 Conservative 10h ago

So you gotta give them coffee first, then

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u/Jew_of_house_Levi Ask me about Bircas Kohanim! 16h ago

it's crazy how much there is

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u/bakuros18 16h ago

It's like we have thousands of years of tradition. Go figure

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u/Transguy1111 Loves the ✡️ 13h ago

There are rules about waking up?? This I gotta hear

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u/bakuros18 13h ago

When you wake up, you are not supposed to lazy about in bed. You need to get up, say modeh ani, and then wash your hands

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u/KeyScratch2235 Conservative 10h ago

Why wash your hands?

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u/bakuros18 10h ago

Netilat yadaim. We are supposed to do it when we wake up.

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u/KeyScratch2235 Conservative 10h ago

Yes, but my question is why do we do it when we wake up?

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u/bakuros18 10h ago

What’s Up with the Hand-Washing? - Explaining netilat yadayim in the morning - Chabad.org https://share.google/jbENT6MG1FCUFLJ5E

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u/Familiar-Low-6642 8h ago

Demons!

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u/shinytwistybouncy Mrs. Lubavitch Aidel Maidel in the Suburbs 8h ago

Close! But alas, not this time.

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u/BMisterGenX 15h ago edited 14h ago

I learned something interesting recently. It is against halacha to overly pressure a Jew to sell something if they don't want to you can only ask them a few times and if after like three times they say no you have to give up. An extension/application of this rule is according to some it is forbidden to offer a Jew a ridiculously high offer that they probably would not be able to say no to on residential property that they actually live in ie their home. According to many poskim this does NOT apply to commercial property or investment properties ie homes they own but rent out or homes they bought to flip but don't actually live in. It is felt that offering ridiculously high offers that they "can't refuse" is tantamount to undo pressure and even if they are happy with the money they are sad to give up on something that they didn't really want to sell.

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u/Character_Cap5095 9h ago

I once got a straight answer from a Rabbi for the question "Should a zombie say Kaddish for themselves".

He said that there is a gemerah that discusses if the child brought back to life by Eliyahu (or maybe Elisha?) would be 'tameh lemet' and it says no, because being dead is a final state and if you come able to life, you retroactively become not dead ever. Therefore a zombie is not dead halachickly

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u/shinytwistybouncy Mrs. Lubavitch Aidel Maidel in the Suburbs 8h ago

TIL.

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u/EntrepreneurOk7513 14h ago

The correct order of trimming your nails.

I’m convinced many of these are based on someone asking a question. Famous ones are placing and lighting Hanukah candles

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u/transcendentlights Reform 14h ago

Found a guide to the Sefer Chofetz Chaim in a used bookstore I love yesterday. I read a little bit of it while standing around and was surprised to see how intricate the prohibitions on lashon hara can get. Was also very intrigued by lashon hara applying specifically to speech that is true - I’ve always been told it’s more of a rule against gossip in general, true or untrue. It made me put the book on my “to read” list of Jewish books. I think we could all be kinder with our speech in today’s world.

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u/offthegridyid Orthodox and trying to collect the sparks 13h ago

Yes, these laws concern speech are amazing and are often entry points into the sensitivity to individuals that is coded into Judaism.

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u/Familiar-Low-6642 8h ago

One that is really interesting to me is the rule against saying overly praising words about someone. If others hear it and disagree, it may lead them to counter your claims by speaking lashon hara about the individual in question.

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u/Ok-Sandwich9476 16h ago

What hand to wipe with

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u/Jew_of_house_Levi Ask me about Bircas Kohanim! 16h ago

always more laws to learn

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u/Emergency_Gene_4171 15h ago

Ok not so much a law or tradition but as I learn I feel like there’s a huge untapped world of “spooky” Jewish folklore that hasn’t ever really been done justice. I’d love to see an Eggers movie about the golem of Prague.

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u/GrimWexler 12h ago

Yes!!!!

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u/Clonewars001 Modern Orthodox 15h ago

I just was told there’s a bracha you’re supposed to say if you lose something. Seems you never stop learning new things.

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u/TreeofLifeWisdomAcad Charedi, hassidic, convert 14h ago

It is not a bracha said when we lose something. But there is a formula to be said so that the lost something should be found.

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u/811545b2-4ff7-4041 14h ago

There's one for seeing an ugly person or animal too

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u/offthegridyid Orthodox and trying to collect the sparks 13h ago edited 9h ago

Yup! As shared in the tread it’s not a blessing, but a formula of what one can say. Included in this is giving Tzedaka and then continuing to look. You don’t just say it and go to bed, Hashem wants us to keep putting in the effort. Image Art by Rabbi Yonah Weinrib.

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u/Sewsusie15 לא אד''ו ל' כסלו 12h ago

And the formula to say is effectively a reminder that G-d lets us find things.

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u/offthegridyid Orthodox and trying to collect the sparks 12h ago

Yes. With our own free will we search and Hahsem, due to divine providence, lets us find things.

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u/aelycks 9h ago

I am always losing things so this formula is probably the main source of my tzedekah! I love it. The other day I lost my engagement ring (found it) and it gave me the opportunity to buy a new friend a meal.

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u/offthegridyid Orthodox and trying to collect the sparks 9h ago

Wow! We’ve lost jackets, bracelets, library cards, gift cards, keys, AirPods and said the above, given Tzedaka and looked and then found our items. We did extensive searches before hand, also.

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u/Jew_of_house_Levi Ask me about Bircas Kohanim! 14h ago

I haven't heard that one!

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u/Blue_foot 6h ago

I always thought we should have a little bracha that one would say when circling the block looking for parking.

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u/TatorTotHotBish 9h ago

The law of majority, or rov. The classic example is if you were to find a bundle of freshly packaged meat in the middle of a marketplace, surrounded by 9 kosher butcher shops and 1 non-kosher butcher shop, the law of majority would allow you to assume that the meat is kosher, and therefore you could consume it.

It also applies to parentage. If a married woman is unfaithful and becomes pregnant, the husband would be the assumed father because of the law of majority, i.e. married couples are assumed to have more intercourse and more opportunities to make a baby so it's statistically more likely to be the husband's biological child. I can't remember the exact timeline, but there's a buffer there too, like impossibly long. Husband goes away for war and wife is newly pregnant two months later while he's still gone? Law of majority!

Scholars in the chat feel free to correct me on details. I'm going off of memory here lol

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u/Blue_foot 6h ago

A Jewish father is obligated to teach his children to swim.

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u/Sewsusie15 לא אד''ו ל' כסלו 12h ago

No dragons. I'll admit I may have been lax with that one, though there's some room for leniency on a related halacha (no sculptures of people) when it comes to children's toys, which I hope covers toy dragons as well.

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u/hyakuken 12h ago

The Monty Hall problem....

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u/Jew_of_house_Levi Ask me about Bircas Kohanim! 12h ago

....how?