YeshivaThe torah world Gateway Beit Midrash
Beit Midrash
- Sections
- Chemdat Yamim
- Bemare Habazak - Rabbis Questions
Answer: Each of you has a reasonable claim. We will explore different factors, approaches and gray areas.
Classical libun involves using an agent (usually, water) to remove a substance that is embedded in a fabric. Cleaning that lacks either water or absorbed substance is apt to either only violate a Rabbinic prohibition or, often, be permitted.
One of the test cases is found in Shabbat 147a. The gemara says that one who shakes out his garment on Shabbat violates a Torah prohibition. Rashi explains that this refers to shaking out dirt, and Tosafot says that this could not be libun (due to lack of water – Ritva) but rather it must be talking about shaking out dew. The Shulchan Aruch (Orach Chayim 302:1) rules like Tosafot, but the Rama cites Rashi’s position, which includes dirt in the prohibition. Sephardi poskim disagree about which opinion to follow (Ohr L’Tzion II:24:1 – stringent; Yalkut Yosef (OC 302:9) – lenient), but the consensus among Ashkenazi poskim is that libun could apply to shaking off dirt (Mishna Berura 302:6).
However, the gemara sets conditions for violating libun in this case: the clothes are black and new, and one is makpid on their cleanliness. This is because a non-classic cleaning is forbidden only when these factors make the cleaning significant enough. The Be’ur Halacha (to 302:1) posits that there are not fully three separate conditions. Rather, when it is black and new, particularness is assumed until it is clearly missing, whereas without those objective factors, only when one is particularly makpid is it forbidden.
Bemare Habazak - Rabbis Questions (657)
Rabbi Daniel Mann
653 - ASK THE RABBI: LENDING MONEY WITHOUT WITNESSES
654 - ASK THE RABBI: DIFFERENT STANDARDS OF SHABBAT CLOTHES CLEANLINESS
655 - ASK THE RABBI: RETURNING UNCLAIMED ITEMS
Load More
Another factor relates to the modes of cleaning. Shemirat Shabbat K’hilchata (ibid.) says that even when it is permitted based on the above parameters, that is to bang it softly, not to shake vigorously or hit hard with a hand. In the context of removing a clump of mud (Shulchan Aruch, OC 302:7), the Be’ur Halacha (ibid.) says that it is permitted when a mark of dirt remains. He similarly argues (to 302:1) that the prohibition of shaking off dirt when one is makpid is only when it becomes totally clean. Some argue that in the standard case, a mark from dirt/dust will remain and yet it is still forbidden (see Dovev Meisharim I:61; Halichot Shabbat (Lintzer) VIII:11).
A factor that is difficult to decide is whether the threshold of hakdpada is different for the clothes’ owner and the person who is cleaning (i.e., your case). The Be’ur Halacha (ibid.) leaves it as an unanswered question whether that is considered makpid. It is also unclear if your husband is not personally makpid but defers to you – does that turn him into makpid?
In summary, there are many opinions and factors with gray areas, and so both your claim and your husband’s claim each have a reasonable basis. If you do this often, it is even possible that sometimes it is permitted and sometimes not. What your policy should be in the future is a good question that we cannot solve unequivocally.
Lessons
fast navigation

Israel and the Nations A Few Minutes & Many Innovative Ideas on Antisemitism & What to do About It
As we approach the High Holidays, this short lecture (18 minutes) deals with the unfortunate situation of how Israel and the Jewish People stand against antisemitism, analyzing its cause according to Rav Kook, and how to deal with the issue pragmatically & via our prayers.

Ha'azinu PURSUIT is PERFECTION
p. Ha'azinu, Shabbat Shuva
Rav Kook deals with the question of the seemingly hopeless nature of Tshuva. For G-d Himself knows that He created us with free will, which inevitably means we will sometimes make mistakes and choose wrong. This can easily be frustrating, freezing us into inaction and ye'ush (loss of hope). If one sins even once, does he chalila have no choice but suicide?! Moreover, our Godly conscience demands justice, righteousness and perfection, but we all know this is impossible, so what's the solution? Rav Kook's innovative thinking, strongly based on chazal (our sages), offers an inciteful and important aspect to this topic, especially this time of year!

Sukkot Bug-Free Sukkah: Essential Halachic and Practical Schach Guide
How to inspect, clean, and store bamboo mats and palm branches to protect your mitzvah and holiday meals.


















