2
votes
3answers
53 views

Is Building a Succah a mitzva?

I have seen contradicting sources on whether building a succah is part of the mitzva to dwell in it. I want to know if there is a machlokes on whether building a succah is preparation of a mitzva or a ...
1
vote
0answers
45 views

What does it mean to have geknipt payos?

What does it mean to have geknipt payos? Is this a specific length or style? Who would have the minhag of keeping their payos as whatever geknipt means?
1
vote
1answer
45 views

How far may one go with doing an aveira (violating a negative mitzva) if it means performing a positive mitzva?

I cannot remember where, but somewhere in gemara it mentions that when confronted with doing a positive mitzva or keeping a negative mitzva, one should do a positive mitzva. How far does this go ...
5
votes
0answers
51 views

Do the laws of Ribis apply to loans of virtual currency?

If a Jew lends a player in a multiplayer online game money, and he knows without a doubt that that player is Jewish, does the prohibition of ribis apply? (After all, the only thing that changed was a ...
5
votes
0answers
216 views

Is it a Mitzva Deorayta (Biblical Commandment) to serve in the IDF?

בס"ד What do the contemporary poskim say about the serving in the IDF? Do they consider it a Biblical commandment (mitzva de'orayta) if one chooses to serve? I am obviously not talking about the ...
2
votes
1answer
94 views

how does one not get lost in the details?

Halachah is very detail oriented and of course all of these details are important but sometimes it seems easy from time to time to get so focused on the specifics of the right way of how to so ...
2
votes
1answer
45 views

Saying l'shem mitzvas tzitzis in bathroom

Can one say l'shem mitzvas tiztzis in a bathroom? I was thinking of a case of tying the knots or fixing it. Since tiztzis is not a davar shebikedusha maybe it should be fine, or maybe since its mitzva ...
4
votes
1answer
77 views

Is Some One With Alzheimer's Obligated in Mitzvoth?

My grandmother has pretty progressed Alzheimer's disease. I have seen throughout the Oral Tradition the concept of a person with certain medical conditions, such as a deaf mute, or a person who lacks ...
2
votes
1answer
98 views

Why are women obligated in maggid?

Why are women obligated to say over the story of pesach on pesach if its a time bound mitzva? By matza there is a special derasha used. and the other mitzvos are Rabbinical, so you can say since they ...
8
votes
4answers
170 views

Is gezel shainah a real thing?

I have heard people say things like "don't wake him up that's gezel shainah". I would like to know if that phrase has any basis in halacha and if so what are the parameters? For example if I wake ...
2
votes
1answer
89 views

What is the basic requirement for tzitzit knots?

There seems to be a lot of different ways to tie tzitzit knots. From the little I understand this is based on various symolism and numeric value (see this question/answer). I would like to know what ...
5
votes
1answer
101 views

What is “ol mitzvot” for a convert?

A convert is suppoed to accept the ol mitzvot, the burden of halacha but does this mean an explicit intent to follow the mitzvot or simply the acceptance that there is a punishment if the mitzvot are ...
0
votes
0answers
19 views

Mitzvot of the Land of Israel [duplicate]

Can someone post a concise list of the mitzvot that are applicable on in or to eretz yisrael today? Or a link to such a list? Wikipedia and others discuss all the ones that have ever existed, then ...
6
votes
2answers
211 views

Is there an actual mitzvah for women to dress tzanua in and of itself?

Is there an actual mitzvah for women to dress tzanua in and of itself? Or is it simply helping out a man's mitzvah of not looking at ervah when learning/saying brachas, and not being led to forbidden ...
4
votes
1answer
103 views

Does a mitzvah fulfilled before one is obligated “count”?

An answer on this question suggests that if a boy fathers a child before he is bar mitzvah (which is physically possible), then he fulfills p'ru ur'vu even though he wasn't yet commanded. Is that a ...
3
votes
1answer
113 views

Who needs a fence around their roof?

I recently called an exterminator to remove a hornets' nest in a tree overhanging my roof. Since my roof is slanted, with no direct access to it, and it starts at about 9 feet off the ground and peaks ...
8
votes
2answers
124 views

Extent of financial consideration before having children

Are there financial considerations that a couple must take before having a child or children i.e. should one have children 'at any cost' or is this not a consideration. If yes, would these financial ...
11
votes
3answers
291 views

Can a single-parent father be exempt from time-bound mitzvot?

Rabbis such as Abudraham have explained a woman's exemption from positive time-bound commandments (mitzvot shehazman grama) in terms of a woman's ongoing and preliminary role in supporting her ...
1
vote
1answer
79 views

Allowing the forbidden for the sake of a Mitzvah

There are a few mitzvot which are effected through the use of that which is specifically forbidden. The first two examples are of tzitzit being made from shatnez and the mei sotah being infused with ...
5
votes
1answer
143 views

At what cost must one perform a mitzvah?

To what lengths must one go to fulfill a positive commandment, or avoid transgressing a negative one? Obviously, with few exceptions, one must not go so far as to die in order to fulfill a ...
8
votes
1answer
102 views

What defines “on this earth” from a halachic standpoint?

Rabbi Ben-Zion Firrer asked whether Torah Law must be observed in space, since Deuteronomy 12:1 says one should follow the Commandments "all of the days which you are alive on this earth." What ...
1
vote
1answer
74 views

Wearing pieces from two different sets of tefillin

Tefillin are usually thought of as coming in sets, one for the hand (shel yad) and one for the head (shel rosh). But is there any reason two sets can't be mixed and matched? May one wear tefillin ...
4
votes
0answers
62 views

Are you yotzei by lighting candles through a grama?

Does one fulfill the mitzvah of lighting candles (sabbath or chanukah) if done by a grama (indirect action)? Example
6
votes
2answers
165 views

Does the mitzvah to return a lost object apply to aveirah items?

I recently saw a flyer that quoted from R' Chaim Kanievsky, Shlita as saying that if one find a smartphone that is not "kosher" there is no mitzvah obligation to return it. Is this in fact the ...
8
votes
3answers
314 views

If a person isn't sure he is Jewish, does he have to keep Mitzvot?

Let's say that a person has a reason to think his mother might be Jewish (there is some evidence, but only a little), and it is likely that the person will never be able to know for sure. In such a ...
5
votes
1answer
273 views

sperm donation and p'ru ur'vu

Does donating sperm to a woman who is not your wife (who then goes on to bear children from it) fulfill the mitzvah of p'ru ur'vu? Alternatively, is it a violation of halakha? Does it matter whose ...
3
votes
1answer
67 views

Sha'atnez and small children

I was sent an email today alerting my community that Sha'atnez has been discovered in a line of baby pants. A quick internet search turned up other baby clothing that has been discovered to have ...
15
votes
2answers
1k views

Can a non-Jew don tefillin?

May a non-Jew or a person who is in the conversion process don tefillin? If not, what are the reasons that they cannot?
2
votes
2answers
131 views

VeNiShmartem - Positive or Negative?

VeNiShmartem Meod LeNafshotheichem (Devarim 4:15), the Mitzvah of self-preservation - requiring that we guard our health - sounds rather proactive. However, it is written with the word ShMR, to ...
9
votes
2answers
94 views

Is it still tzedakah if it is returned?

If a poor person asks for charity and I give some money to that person, but he then returns it to me, (because he doesn't feel it is enough, or any other reason) have I accomplished the mitzvah of ...
2
votes
2answers
468 views

Upper limits of “kovea itim”

It is known from the gemara (Shabbos 31a and cited in maamar Toras HaBayis ch. 1, among other places) that when a person dies, he is asked if he had set times for learning. I know that these times can ...
5
votes
1answer
157 views

Convert that had children prior to conversion

If a fellow converted (his children remained gentiles) and prior to his conversion he had children - has he fulfilled the Mitzva of Peru U'Revu? (sources)
9
votes
3answers
212 views

What is the source for the mitzvah of kiruv?

Is kiruv a mitzvah? Is it biblical or rabbinic? Is there any reason it should supersede other mitzvot? what are the sources in chazal and halacha relating to kiruv? related: Kiruv and halachik ...
5
votes
2answers
155 views

Mitzvos on Mount Sinai?

Was Moshe Rabbeinu obligated in mitzvos during the two periods of 40 days that he spent on Mount Sinai? Did he keep mitzvos (whether obligated to or not) during that time? I ask because the Torah ...
6
votes
2answers
112 views

Which mitzvos exempt which mitzvos?

There is a general rule in Halacha that someone occupied with a mitzva isn't obligated to interrupt themselves to do another mitzva. This is known as " עוסק במצוה פטור מן המצוה". My question is, what ...
4
votes
3answers
270 views

Mitzvah of living in Eretz Yisrael

What halachic sources exist affirming the post-destruction mitzvah of individuals to live in Eretz Yisrael, and what is the nature (obligatory, meritorious) of the mitzvah? This question does not ...
15
votes
3answers
265 views

The Mitzva of Peru U'Revu (Reproduction) - when does it start?

The first commandment in the Torah is Peru U'Revu, the commandment to "be fruitful and multiply" (Bereshit 1:28). When does the obligation to fulfill this commandment begin? Does the Mitzva of Peru ...
3
votes
3answers
175 views

Petur (exemption) - Does intent matter?

Does one's intent factor into one's ability to rely upon an exemption in Halachah? For example on Sukkoth, if I have no Sukkah and no intention of building a Sukkah (let's say at work, for one ...
6
votes
2answers
140 views

Fulfilled the Mitzvah of writing a Sefer Torah then lost the Sefer

Suppose a person had a Sefer Torah written in order to fulfill the Mitzvah (Devarim 31:19) and then the Torah got lost, has he still fulfilled his mitzvah, or is he required to write another one?
4
votes
3answers
153 views

Lishem Yichud on Mitzvos

Should Leshem Yichud be said before Mitzvos or not?