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21
votes
7answers
3k views

Is one allowed to smoke Marijuana?

Not taking into account Dina D'malchusa, what are the Halachic problems with smoking marijuana? Is it allowed?
13
votes
1answer
499 views

Is one allowed to drink alcohol on regular weekdays?

Is it permissible to drink alcohol in any circumstance other than Holidays and Shabbat? Please cite sources. CYLOR.
4
votes
7answers
690 views

Things we do not do because of Danger

What are things Brought down in Halacha that we do not do because of Danger?
14
votes
5answers
423 views

Saying “Laberiut” “God bless you” or “Gesundheit”

Is there are source for saying "Laberiut" "God bless you" "Gesundheit" or any other response to a sneeze? In other words, are there posekim who mention it in Halacha?
13
votes
3answers
531 views

Is it better to kill 1 person or let 5 die?

I was recently reading about the Trolley Problem A trolley is running out of control down a track. In its path are five people who have been tied to the track by a mad philosopher. Fortunately, ...
8
votes
2answers
293 views

Does kosher mean healthy?

What is the relation between kosher and healthiness? G-d wants us to eat properly but also to be healthy. For example, it is better to try not to eat too much meat (even if it's kosher), and more ...
14
votes
2answers
905 views

Is Exercise on Shabbos Allowed?

Is one allowed to do exercises on Shabbos? Are any types allowed? Some examples of different types: Lifting weights or heavy items Jumping jacks Taking a walk (long, but without Techum issues) ...
14
votes
3answers
479 views

Should one induce vomiting upon realizing s/he just ate non-kosher?

I've heard several stories of people who ate something, realized it was non-kosher, and therefore induced vomiting. Is this halachically required? Recommended? Does it accomplish anything? (If not, ...
12
votes
3answers
700 views

Is Metzitzah B'peh a must?

There is a lot of talk in the news, etc., about Metzitzah B'peh that employs direct oral contact being dangerous. First: If it is dangerous, shouldn't pikuach nefesh push it off? Second: How ...
9
votes
2answers
800 views

How should one dispose of cut finger nails? Is it dangerous for a pregnant woman to walk on them?

Is there an Inyan of pregnant women walking over cut nails ex: a nail salon? Also, can I just vacuum up the cut nails from the floor?
4
votes
1answer
178 views

Tuesday and Friday nights

Bavli P'sachim 112:2 has a story of an angel of destruction who would work daily (see Rashash) until asked to quit. When she requested some time to work, the rabbi she was talking with allowed her ...
3
votes
2answers
267 views

Is a Cohen Allowed to Perform CPR?

CPR is performed when the heart has stopped but the brain is still alive. We have a general rule that a Cohen is not allowed to come in contact with a dead body. If so, does this mean that a Kohen ...
0
votes
2answers
114 views

Kissing a Sefer Torah as it passes

Some people in shul mark it as a sign of respect, as the Torah makes its way to/from the Aron Kodesh, to kiss it, and rush to get as close as possible. Others, given the cold season, think that this ...
18
votes
4answers
1k views

Is practicing Yoga against Torah?

What does Halacha and Halachic Authorities have to say about the permissibility of a Jew practicing Yoga? Is it Avodah Zarah? If it is problematic, are there methods of doing it where it would be ...
8
votes
2answers
316 views

Having children when both parents are Tay-Sachs carriers

This is an obvious CYLOR question, but I am interested in whatever halachic information is available out there. Suppose a couple got married without ever getting genetically tested for Tay-Sachs. ...
12
votes
1answer
505 views

Mouthwash on a public fast day?

Is it permitted to use mouthwash on a public fast day? Would a sensitive mouth, due to medical reasons be a good reason to be lenient? (I can see it being less problematic than brushing one's teeth, ...
4
votes
2answers
170 views

Can you daven with minyan when you have the flu?

Are you allowed to go daven with a minyan when you have the flu or other highly contagious illness? Is it considered potentially damaging someone else's health, or are the chances of someone else ...
2
votes
2answers
215 views

Can one make a mi'shebeirach for animals?

Is it proper to conduct a mi'shebeirach prayer (which is a prayer normally said by a synagogue official, at a communal Torah reading, for the health and recovery of a sick person) for the ...
11
votes
1answer
229 views

Sneezing during davening

I have read in the Gemara (Berachoth 24B) that sneezing during the Shemonei Esrei is a sign that your tefillot have been accepted. "Just as you have been granted relief below, so you have been granted ...
10
votes
2answers
443 views

What can a pregnant woman do if she already stepped on nails?

A pregnant women is advised by the gemara (Nidda 17a) to avoid stepping on cut human nails out of fear of miscarriage. What can she do if she has already stepped on them? Is there a way to "fix" ...
8
votes
3answers
852 views

How do I avoid thirst when fasting?

I started fasting on Yom Kippur as an adult, about 10 years ago. A couple times I had to drink a glass of water either after Kol Nidre or before Shacharit, because I felt completely dehydrated (I did ...
8
votes
1answer
66 views

Are bushes acceptable for elevations that require a maakeh, a fence?

If evergreen bushes span the entire length of a side of a porch, at about waist-height for someone on the porch, do the bushes remove the need for a railing? The difference being that a railing can be ...
7
votes
5answers
211 views

Does one need to perform a delayed brit milah at the first possible time?

If a baby is sick on the 8th day, the brit is pushed off until the baby is healthy. Once the mohel and doctor determine that the baby is healthy, does the brit need to be performed right away (on that ...
7
votes
1answer
168 views

What height porch requires a railing?

What are the different opinions of heights (in American or metric units) that requires a railing for the side of a porch?
7
votes
3answers
411 views

Halakha and Spiritual Healing?

What are the halakhic guidelines and limitations for using psukim from the Torah to heal illness? Does it make a difference if the psuk is being used to heal a "spiritual" malady which is believed to ...
6
votes
3answers
640 views

Choking on a Fish Bone

I remember learning once that the גמרא says to perform a certain procedure / say certain words when someone is choking on a fish bone. I also remember hearing that this is the one cure mentioned in ...
6
votes
1answer
120 views

What are the opinions regarding eating small-bits-at-a-time (“leshiurin”) on Tisha B'Av when necessary?

I know on Yom Kippur, if someone is medically required to eat, s/he should do so with only a bit of food every few minutes, to avoid the full severity of eating "a full serving in one sitting." On ...
4
votes
1answer
168 views

May a Brit Milah be performed by a (non-Jewish) doctor?

Some friends would feel more comfortable having their newborn circumcised with a regular doctor and in a hospital setting where the environment is more sterile, maybe better pain management options ...
4
votes
1answer
227 views

May one consume peyote?

Peyote is a hallucinogenic plant that contains no harmful side effects or addictive properties and is legal for religious ceremonial use. May one consume it? related: Is one allowed to smoke ...
4
votes
0answers
82 views

an adult's responding to a child's sneeze with a blessing, or vice versa

The halacha states (Mishnah Brurah 230: 7) that one should respond to a sneeze with a blessing and the person who sneezed and was blessed should return with a blessing in kind. this is not done if you ...
1
vote
1answer
119 views

Laws pertaining to dress for men during fitness activities

What are the rules pertaining to a male doing a physical activity: If the kipa keeps falling off, is it necessary to wear it? What about modesty? If in the comfort of your own home, can you go ...