Hot answers tagged lomdus
There are two different types of gzeirah shava specific words were part of the mesorah but the pesukim used and / or the actual item that was derived from the gzeirah shava may not have been part of the mesorah. The content of the limud was part of the mesorah but not the words used in the gzeirah shava. Halichos Olam Shaar 4. See also Ramban sefer ...
I once asked a rebbi of mine this very question, in a different context. The Gemara in Kiddushin 14b discusses a Gezerah Shavah using the word שכיר, a word that is found a number of times in the sections of the Torah that deal with slaves/servants. Tosofos there, s. v. מוכר, takes the liberty of applying this Gezerah Shavah to other instances of the word in ...
I don't have Kahati but from the Bartenura I will say that we are dealing with a legality in the second case that doesn't apply to the first. In the second case the plaintiff points to the big ox and says this one damaged mine. To which the defendant responds by pointing to a different, smaller ox and says no, this one did. Now, although value wise the ...
To answer a mistaken premise of the question -- boneh is possible on the human body. See Shabbos 107a: המפיס מורסא בשבת אם לעשות לה פה חייב אם להוציא ממנה לחה פטור If someone pops a pimple on Shabbos -- if he did so to make an opening, then he is liable for punishment; if he intended to remove the pus from inside, he is not liable Rashi there ...
As the other answers stated, the main difference between נבילה וטריפה is the טומאה. However, there are also other differences, such as אותו ואת בנו (see שמלה חדשה טו); in שלחן ערוך פב where ביצת טריפה is אסור but ביצת נבילה is not; and (lamely) someone who makes a vow נדר not to benefit from one but left the other alone. These are found all over שמלה חדשה ...
Nice question. Tosfos there deal with a similar question that I believe would answer yours, too: מה אחות אשה מיוחדת כו'. וא''ת מה לאחות אשה שכן בידו לרבות כדפריך בפ' הבא על יבמתו (לקמן דף נד. ושם) וי''ל דאהיקש דר' יונה דסוף שמעתין (דף ח.) סמיך According to Tosfos, this Gemara is working in tandem with the hekesh of R' Yona which specifically ...
As suggested in one of the comments, the Gemara is describing an exegetical rule, rather than a principle of erring to the side of stringency when in doubt. This understanding is supported by the gemara's alternative answer there: איבעית אימא הכא תרי איסורי והכא תרי איסורי ותרי מתרי ילפינן אבל הכא חדא איסורא ותרי מחדא לא ילפינן If you prefer, however, I ...
it would be interesting according to R Yosef engel ( Lekach Tov, Klall 1) who entertains a third option as to how shlichus works, in that the shliach remains an independent entity, while his creation of a specific halachic chalos works and is effective for the meshaleach, where as the first mehalech is power of attorney, and special strength is invested in ...
Long debated question, קצות החושן brings this question down as a מחלוקת among the ראשונים. The following is based on part of this shiur: So how exactly is שלוחו של אדם כמותו? One side sees the messenger as a person on his own, given the power, or permission, to create consequences for the sender, where usually one could not do so for another. The other ...
Rashash (on the mishna in the g'mara) cites a machlokes as to who has to provide the location of the divider: Rashbam says it's the seller [as do Rabenu Ger'shom on the page of the g'mara, alleged Rashi on the page of the Rif, and Nimuke Yosef], while Rambam (commentary on the mishna) says it's the buyer.
See the Minchas Chinuch mitzvah 32 after he lists all 39 melachos, right after Hotzaah, page 177 in the new editions, he goes into pikuach nephesh he says the Rambam and most poskim (according to the Kessef Mishna) hold it is dechuyah while Rabbeinu Meir brought in the Rosh say it Hutrah.
The Rambam never permitted cooking Nevelah meat with milk. He only permitted deriving benefit from the mixture. Cooking Nevelah meat with milk is still prohibited (Maachalot Asurot 9:6).
Tosfos agrees that boneh is assur min hatorah when it is not for yom tov. As such, there is a maris ayin to carry a ladder since an observer may very well suspect the ladder carrier of fixing a roof for a non yom tov need.
As explained in the Mishna Berurah siman 303 #82 the reason braiding hair would be Boneh rather than Oreig is specifically because it is attached to and part of the human body. This then would not be a contradiction to the fact that it is an erva, but rather a complimentary idea.
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