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Questions tagged [blood]

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3
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1answer
445 views

Would Noahides be required to eat kosher meat?

Would Noahides be required to eat kosher meat because one of the Noahide laws is not to eat blood and since non-kosher meat doesn't soak and salt their meat to get the blood out wouldn't that by ...
1
vote
0answers
114 views

Niddah and wound

If someone is bleeding from their "region" and it is 100% for sure from a wound and NOT from menstruation, does it render them niddah and thus require them to restart their counting?
1
vote
1answer
33 views

Nosebleed during fast

What does Halacha bring down about nosebleed during a fast? Can one flush out their nose with water? On fasts in which washing the hands and/or body is prohibited, would one be permitted to wash ...
2
votes
1answer
69 views

Drinking human blood case permissibility

In Kesubos (I believe 60a) it says that you may not drink human blood because of Maris ayin (it can be misconstrued by a observer that you're drinking animal blood). So what if I have a sign on my ...
0
votes
2answers
104 views

The Gemara says (mesechet shabbat) that one can survive with a rivi'it of blood

The Gemara says (mesechet shabbat 31b) that one can survive with a rivi'it of blood. How is it possible when we know one can't even survive with a 40% blood loss?
6
votes
1answer
225 views

Kashering non-Kosher meat + “minimizing a transgression”

Halacha has a strong tradition of "minimizing a transgression" when doing something forbidden, for example taking the shortest route possible when driving on the Sabbath. Applying the same logic, ...
2
votes
3answers
483 views

What's the meaning of not eating animals with blood? [closed]

You can't eat blood, or stuff with blood in it. (Cooked pig blood is a popular cuisine choice in Jakarta.) Actually what is the meaning of not eating stuff with blood in it? Is it because you can't ...
5
votes
1answer
120 views

What kind of blood did the Nile turn into?

One of the ten plagues that Moses unleashes on Egypt in the Book of Exodus is to make the Nile river run red with blood (Exodus 7:20). My question is, is there any information, either in the Torah ...
4
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0answers
80 views

Donating Blood on Chol Hamo'ed

I was asked to donate platelets this week because the local blood center is looking specifically for my blood type. The only practical time for me is over chol hamo'ed (as I am off from work). I have ...
3
votes
0answers
44 views

Does the proclamation of the New Moon by Beis Din have an effect on nature?

I found in this celebratory volume, p 172 (haoros.com/download.asp?kovetzID=1086&ext=pdf) והנה הרא"ה בספר בדק הבית שלו הובא בש"ך יור"ד סי' קפ"ט סקי"ג הסכים עם קושיית הרמב"ן, ולפיכך כתב שיש ...
2
votes
1answer
88 views

Are gentiles forbidden from consuming blood?

The seven noachide laws prohibit eating the limb of a live animal and spilling the blood of another human being. My impression was that kashrut dietary restrictions, i.e. consuming non-kosher animals, ...
1
vote
3answers
819 views

Are converts to Judaism considered inferior in any way to Jews who are ethnically Jewish?

I use the word "inferior" for want of a better word as it has negative connotations, try to disregard those connotations when reading the question. I'm wondering if someone converts to Judaism, are ...
2
votes
1answer
98 views

Hemorrhoids on Shabbos

What are the Halachos about one with Hemorroids on Shabbos? Is he allowed to use the bathroom/wipe, as this might cause him to bleed?
3
votes
1answer
448 views

There is Always Blood in Meat [duplicate]

All meat has at least some blood in it, no matter the form of kashering , salting or cooking. How much is too much? Why don't the red/pink blood-containing "juices" make meat eating forbidden?
9
votes
0answers
46 views

Was the Ark of the Covenant ever cleaned [duplicate]

Was the blood that was sprinkled on the Ark on Yom Kippur allowed to dry and accumulate through the centuries, or was there a provision for cleaning the Holy of Holies and the Ark in particular?
9
votes
3answers
5k views

Cleaning blood from the temple

According to the Mosaic Law, blood was to be sprinkled on the alters, before the curtains and other places in the temple. This would result in many places, especially the curtains, being blood ...
0
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2answers
275 views

Is tearing the hymen something that should be avoided

I have always heard that tearing the hymen by beilas mitzva (first intercourse with a virgin after marriage) is a good thing and it should not be avoided (maybe to tear it is the mitzvah as it seems ...
2
votes
1answer
368 views

Drinking blood during Milah

According to what I have read, there are problems with ingesting human blood. Questions like this indicate that mar'is ayin applies. During metzitzah in a circumcision, the mohel takes some blood ...
4
votes
1answer
525 views

What is the significance of a Blood Moon in Judaism?

Is it true that the appearance of a Blood Moon is an omen in Judaism? And why it happens to be coinciding every time with a Jewish holiday since quite a while? I would like to know about the facts and ...
1
vote
1answer
248 views

Can I donate blood on yom tov?

The next blood donation clinic at my university is on Rosh Hashana and not for particular recipients. Would donating blood be halachically sound? I don't think I could anyway because of all the ...
5
votes
2answers
424 views

Why is hatafas dam bris necessary for conversion for someone who already has a bris milah?

In a case when a non-Jew wishes to convert to Judaism but already has a bris milah, a procedure or process known as "hatafas dam bris" is made. That's where a small needle is put in the place of the ...
2
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0answers
87 views

Does an open wound make one unfit to lay Tefillin?

In order to be fit to wear Tefillin one must have a guf naki, a clean body (Shulchan Arukh, Orach Chayyim 37:2) . Suppose one has an open wound or sore on one's skin and it is actively bleeding or ...
4
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4answers
307 views

Brushing teeth in Shabbes

As far as I´m concerned there could be an issue regarding making oneself bleed, by using a toothbrush. Are there any other problems that may arise by brushing teeth with a toothbrush in Shabbes? ...
3
votes
2answers
146 views

Honor a first-time blood donor during shacharit?

I'm a student at a 6-12 Jewish day school in which mandatory shacharit services (but students are given a choice between several denominational options) are held on Mondays and Thursdays. I help run ...
2
votes
2answers
230 views

Kashering frozen meat

Because of the prohibition against eating blood (Vayikra 7:26, ועוד), the blood that is in meat has to be removed, before it can be eaten. This is usually accomplished by salting the meat, though ...
2
votes
4answers
2k views

If the majority of organic and/or free range eggs contain blood spots, why are they certified kosher? [closed]

Variables that are known of the organic and/or free range: I don't believe the eggs with blood are just protein spots even though brown eggs through observation usually do contain more protein spots ...
1
vote
1answer
425 views

Does eating non-kosher meat incur the punishment of Kareth?

This question is not about standards of kashrut -- which are of course a serious topic -- but rather the question of "grave sins" for which the death penalty is prescribed, or the consequence of "...
3
votes
1answer
468 views

Examining a old bedikah cloth

AFAIK the psak on a bedikah cloth depends on the colour of the stain. Any shade of red indicates nidda, other colours, including brown, are okay. Doesn't blood turn from red to brown when it dries? ...
5
votes
2answers
2k views

Are We Not Supposed To Eat Fat?

In Leviticus 3-17 it states: All fat is the lord's. It is a law for you for all time throughout the ages, in all your settlements: you must not eat any fat or any blood. כָּל-חֵלֶב לַיהוָה ...
8
votes
2answers
4k views

If Consuming Blood is Prohibited Can Jews Accept Blood Transfusions?

According to Leviticus 7:26-27 Jews shouldn't consume blood. So why can Jews accept blood transfusions in non-life threatening situations? Is the act of inserting blood via arm not considered "...
-10
votes
3answers
406 views

If water can be turned into blood, do Jews believe in modern science?

Exodus 7:20 states that in a few seconds the water in the Nile was turned into blood. Modern science says that this is almost impossible based on how it was described in the torah. No chemicals were ...
5
votes
1answer
129 views

Is the blood of a non-Kosher animal forbidden because of וכל דם לא תאכלו

Inspired by a recent chat discussion related to this question. Does the prohibition of וכל דם לא תאכלו - not eating blood - apply to non-Kosher animals? The Rambam writes: ודבר מפורש בתורה שאינו ...
3
votes
1answer
505 views

How did the priests deal with excess blood during the Temple dedication?

What did the priests do with all the excess blood when Solomon dedicated the Temple? They sacrificed 22,000 head of cattle and 120,000 sheep and goats. That would be about 360,000 (US) gallons or 1.36 ...
15
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4answers
2k views

After the first plague, where did Paro's magicians get water to turn to blood?

Sh'mot chapter 7 describes the first plague, with the Nile and all other water turning to blood (except the Israelites' water). Paro's magicians then turn water into blood, which convinces Paro that ...
3
votes
2answers
127 views

What is the significance of sprinkling blood on/around the Mizbeahh?

Parashat WaYiqra details certain methods of sprinkling the blood of qorbanot on or around the Mizbeahh (and the Parokhet for that matter). For example, WaYiqra 1:5, 1:11, 1:15, 3:2, 3:8, 3:13, 4:6-7, ...
8
votes
1answer
582 views

Borrowed an egg from my neighbor, and found a bloodspot inside

If one borrowed an egg from a neighbor, and found a bloodspot inside, do they have to repay the egg? Should you say that since the neighbor would also throw away the egg if they found a bloodspot then ...
3
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0answers
66 views

Why paint Kohanim in ram's blood?

In parshas Tetzaveh 29:20 the Torah explains the details about painting different parts of the Kohen in ram's blood. I get the whole idea of the symbolism of the different parts of the body (...
3
votes
0answers
119 views

Going out of their way to look for דם בתולים the second time

I know the p'sak of the Aruch HaShulchan, that you must check the sheets after the 2nd/3rd time a newly-married couple are intimate. I heard that there is a more lenient opinion that you don't even ...
4
votes
1answer
123 views

Cesem found on someone with dark skin

A cesem that is found on a colored piece of clothing is tahar. What about someone with dark skin (they are of some ethnicity/race that has darker skin), could the same idea be applied in such a case ...
3
votes
1answer
212 views

How did the plague of blood work?

Here's what I know, based on my education in day school, about the plague of blood in Egypt. All water was turned to blood The only way for the Egyptians to get clean water was to purchase it from a ...
2
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2answers
3k views

Must a bride represented as virgin bleed on sheets for marriage to be valid?

I had heard that from Orthodox practice that a lady upon first marriage is expected to be a virgin and is represented as such, and that the couple are placed in a room right after the wedding to ...
5
votes
2answers
876 views

What to do when finding blood in eggs

When cooking something with eggs, I always check the eggs for bloodspots. But I wonder, if I find a blood spot, do I need to throw the whole egg away or can I take the blood out with a spoon and use ...
-5
votes
1answer
825 views

Where in the Torah does it says we cannot eat live anmals? [closed]

I remember something along not eating meat with blood still in it. Does it really mean that we cannot eat an animal when it's still alive or that blood is literally not okay? Some too related follow ...
7
votes
2answers
279 views

How to salt a chicken at home?

I'm Sara Gittel from the Shtetl and I just got back to my home with my freshly shechted chicken that I had brought to our local Shochet. I seem to have forgotten though how to salt it. Can please you ...
2
votes
1answer
295 views

Are there any Jewish sources that discuss vampires?

Are there any sources in Judaism that discuss vampires? I am aware that it is mentioned in the sefer hassidim but have not found any other source material. I am specifically curious if there are any ...
6
votes
1answer
250 views

What is “blood that moved from one place to another”?

I'm learning laws of salting in the Shulchan Aruch. One concept I'm battling to understand is "דם שפירש ממקום למקום" - blood that moved from one place to another. Here's a good example of my ...
2
votes
1answer
205 views

Bracha on Dam Basulim

There is a bracha (blessing) made after the first time a Chosson and Kallah have relations in the case that she was a basuleh (when there was a complete bia.) The makor for this Bracha is the Rosh (...
8
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4answers
2k views

Do you have to check boiled eggs?

Is it necessary to check hard or soft boiled eggs for blood spots? I've never seen anyone do it, so perhaps it is not, but if so, why?
1
vote
3answers
637 views

Blood on the Doorpost

Why was the blood from the Korbon placed inside(Rashi:Yud Beis,Yud Gimmel) and not outside ? Text of Rashi: והיה הדם לכם לאת: לכם לאות ולא לאחרים לאות מכאן שלא נתנו הדם אלא מבפנים
9
votes
3answers
240 views

Why did the Mitzryim turn water into blood rather than vice versa?

Why didn't the Mitzryim magic makers just take away the blood from the first makkah to prove to Moshe that he was just doing magic and Hashem had nothing to do with it: why did they add blood (Exodus ...