shabbos candles

The Shabbos Weekly
Halachos Series on Hilchos Shabbos

shabbos candles

Published by
Pirchei Shoshanim

A Project of
The Shema Yisrael Torah Network

Based on the Shiurim Given by

Rabbi Dovid
Ostroff, shlita

developed from the Chabura of the
Pirchei Shoshanim Shulchan Aruch Learning Project

These Halachos were shown by Rabbi Ostroff to
HaGaon HaRav Moshe Sternbuch, shlita

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Questions for the Week of Parshas Bereishissubscribe

 

 

My new tin of Nescafe is sealed with a piece of aluminum foil. Am I permitted to rip it open on shabbos or is it called Tearing?

There is a famous Tosefta in Shabbos 17:9 which says the following: "One is permitted to rip the leather covering a barrel's opening provided that he does not intend making a spout". This means that it is permitted to tear the leather, or any covering for that matter, covering a barrel in order to retrieve the barrel's contents. 

The question is though that we know that tearing paper or leather is forbidden on Shabbos; if done in a constructive manner it involves a Biblical transgression and if done in a destructive manner it involves a rabbinical transgression. 

The Rambam says (10:10) that, one who tears in order to destruct is exempt (from a biblical punishment), but nevertheless is forbidden to do so, so why should it be permitted when fixed to a barrel? 

The sefer Sh'visas HaShabbos explains that rags or leather wrapping food or drink become part of the food just a nutshell is part of the nut, and just as one is permitted to crack open a nut, so too one is permitted to tear the paper or leather encasing food.

The Sh'visas HaShabbos adds that "it becomes like other detached materials where Kore'ah – Tearing is not applicable". We will soon explain this. 

Accordingly it is permitted to tear the aluminum foil sealing the coffee. 1

I was presented on Shabbos with a piece of veal tied in a net and did not know how to proceed. Was I permitted to slice the string?

The Shulchan Aruch 2 says that one is permitted to cut through string tying roast veal or fowl to the spit. The explanation being, as the poskim 3 put it, that string is not a k'li and when not cut to size or for a constructive purpose it is outright permitted.

Since the string encasing the meat is not cut to size nor cut for a constructive purpose (…as far as the string is concerned, it is immaterial that I benefit from the cutting), it is permitted.

Why then, does the Rambam quoted previously say that one is forbidden to rip or tear something destructively?

The P'ri Megadim 4 answered this question saying that a garment, leather or paper are considered keilim and tearing them is akin to destroying a k'li which is a rabbinical prohibition. Conversely, a piece of string or rope is not considered a k'li and therefore its tearing for no purpose is not an issur at all.

We can now understand the above-mentioned Sh'visas HaShabbos which said that the leather becomes like any other detached item and as such Tearing does not apply.

The Shulchan Aruch HaRav 5 also used the term of cutting a detached item.

 Would this not imply that I am permitted to tear any cellophane wrapping, whether it be for food, clothing etc? 

Correct, because the cellophane wrapper becomes part of the contents and is not looked at as a separate entity, thereby enabling its tearing to retrieve the contents.

Rav Shlomo Zalman Auerbach Ztz"l 6 learns from this Sh'visas HaShabbos that one may open any packaging that is not reused after its contents have been emptied (the Rav holds that one need not empty the contents upon opening, nor must the packaging be opened in a destroying manner, but that is a separate issue) because of this very reason. The Rav did not restrict this rule to food wrappings, because this reason applies to clothes and toys as well.

Would this rule apply to opening tin cans as well?

Not exactly, because a barrel with a piece of leather at its mouth does not change the actual barrel, being that the leather does not fuse with the barrel. Even after the leather is attached to the barrel we still call it a barrel with a covering. Not so a tin can which, after being sealed becomes one entity. It therefore is not identical to leather on a barrel.

 Nevertheless there factors are involved in issue of tin cans and one should seek rabbinical advice as to whether one may open tin cans on Shabbos.


[1] Rav Sternbuch pointed out that some poskim only permit tearing the paper in a detrimental manner, and therefore, as usual, one should ask one's rav for the correct halachik procedure.
[2] Simon 314:9
[3] M"A simon 314:14, Shulchan Aruch HaRav 314:2, M"B 314:41.

[4] Eshel Avraham simon 317:20.
[5] Simon 314:12.
[6] Sh'miras Shabbos Kehilchasa vol. III chapter 9 footnote 11. Many of these issues and more can be found in the exceptional sefer on Boneh and Makeh B'patish – Binyan Shabbos, written by Rav Chanan Cohen of Har Nof.

 


Food For Thought

If a lock on a drawer or jewelry box jammed, is one permitted to break it open? 

If I cannot open the string tying a latch, am I permitted to slash the string? 

If a bathroom door jammed, and the only way out is to break the lock, is one permitted to do so on Shabbos?

Answers coming next week.


Vort on the Parsha

The possuk tells that Hashem said that he would create a partner for Adam – Ezer k'negdo, which literally means a help against him. Chazal tell us that when one is fortunate, his wife assists him, and if he is not fortunate she is against him.

The K'sav Sofer explains that when one looks for the perfect woman – looks, money etc then the possuk "I find the wife (the perfect one) bitterer than death" applies. If on the other hand one seeks a wife suited for him then the possuk "One who finds a wife finds good (fortune)".

 For a printed version, click here.

 


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Note:  The purpose of this series is intended solely for the clarification of the topics discussed and not to render halachic decisions. It is intended to heighten everyone's awareness of important practical questions which do arise on this topic.  One must consult with a proper halachic authority in order to receive p'sak.