View this shiur in english ืืจืืช ืื ืื ืื ืขื ืืืืืื ืืืืืืื ืืืืื ืืืืื ืฆืืืืง ืฆืืืืงโฏ(Celiac disease)โฏืืื ืืืื ืืืืืืืืื ืืช ืฉืืกืืืืื ืืื ื ื ืืืฆืื ืืืืื ืข ืืืืืืื ืืฆืจืืืช ืืืืื, ืฉืืื ืืืืื ืืืฆืื ืืืืื, ืฉืขืืจื ืืฉืืคืื...
ืืจืืข ืืืกืืช ืืืืื ืกืืจืช
ืคืจืฉืช ืืืงืจื – ืฉืืช ืืืืื ืชืฉืค”ื ืืืช ืืืฆืืืช ืืื ืืกืืจ ืืื ืืืฆืื ืืืจืื ื ืฉื ืืจืืข ืืืกืืช, ืฉืืืืืชืื ืืืคืืขืืช ืืชืืืืช ืคืจืง ืขืจืื ืคืกืืื ืืืกืืช ืคืกืืื (ืงื”ื ืข”ื). ืจืฉ”ื (ืฉื) ืืืืจ, ืฉืืฆืื ืื ื ืชืงื ื ืื ืื ืืจืืข...
Mitzvos Leil haSeder for a Choleh or Mitztaโer
Vayikra 5781 As Pesach is approaching, this weekโs essay will attempt to provide guidance for those whose medical conditions do not allow them to drink the Arba Kosos or eat Matza or Maror. ย There are many for whom the...
Tofeir & Medical Practitioners โ Part 2
Suturing Wounds on Shabbos for Medical or Aesthetic Purposes, Superfluous Cosmetic Stitches, Band Aids, Securing Dressings with Adhesive Bandages Mishpatim 5781 This week we continue to discuss MelechesTofeir as it...
Tofeir & Medical Practitioners โ Part 1
Tofeir lโZman โ The Use of Labels or a Stapler and Attaching a Soft Material to a Hard One Yisro 5781 We continue our discussion of several Melachos of Shabbos that are pertinent to the field of medicine. As in our...
Knot on Shabbos: Meleches Kosheir in Medical Practice (1)
Bo 5781 In the past two weeks, we focused on defining the Melacha of Kosheir. The essays are available online at or by clicking here and here. This week we will begin to discuss practical applications of these Halachos...

Knot on Shabbos: Introduction to Meleches Kosheir (Part 1)
Shemot 5781 Kosheir โ tying a knot โ is one of the thirty-nine Melachos of Shabbos and most of its Halachos are concentrated in Perek vโEilu Kโsharim (15) in Maseches Shabbos.[1] Forming certain types of knots violates...
ืืืืื ืืคื ื ืืชืงืืขืืช ืืืจืืืื, ืืืืื, ืงืฉืืฉืื, ืืืฉืขืช ืืืืคื
ืขืจื ืจืืฉ ืืฉื ื ืชืฉืค”ื ืืืืืืช ืจืืืช ืืฆืื ื ืืืกืืจ ืืืืจื ืืืืื ืฉืื ืืืืื ืืคื ื ืงืืื ืืฆืืื ืืชืืืื ืืืื, ืืืฉืฉ ืคื ืืืื ืืฉืงืข ืืกืขืืืชื ืืืฉืื ืืืืื ืืงืืื ืืช ืืืฆืืื (ืกืืื ืื, ื). ืืื ื ืคืกืง ืืืงืืืืช ืจืืื ืืฉืืืื ืขืจืื, ืืื ืืืื ื ืืืืช...
ืืืืืงืช ืืืืชืืช ืืืกืืืจืืช: ืืื ืืืชืื ืืขื ืืืื ืืื ืื?
ืคืจืฉืช ืืืืช ืืืจืื ืชืฉ”ืค ืืืืื ืืื ืืืืขื ืกืืืืช, ื ืืจืื ืืขื ืืื ืืื ื ืืขืกืืง ืืฉืืืืช ืืืืชืืืช ืืงืืืืืืืช, ืื ืกืงืืจ ืืืืื ืืืืชื ืืืกืืืจื ืืจืชืง ืฉืฉืืื ืืงืืจืืช ืืืืชืืื ืืจืคืืืืื, ืขืืจื ืืชืืื ืืื ืืืืืื ืืฉืจืื ืืืคืืจืกืืื ืืคื ื ืืฉืืืฉ ืืืืช...
ืืื ืืืชืจ ืืงืื ืืืื ืื ืขืจ ืื 13?
ืคืจืฉืช ืื ืชืฆื ืชืฉ”ืค View shiur in english ืขื ืคื ืืืืง ืืืฉืจืื, ืื ืืื ืืืื 17 ืจืฉืื ืืืชืื ืขื ืืจืืืก ืืกืืื ืืชืจืืืช ืืืืจืื ืืืงืจื ืฉื ืืืืช, ืืืืื ืฉืืืื ืฆืืจื ืืื. ืืืง ืื ืงืืื ืื ืื ืืืข ืืืกืืื ืืชืจืืืช ืืืืจืื ืืืืื, ืืืื ืชืจืืืช...
ืฆืื ืืื ืืืืคืืจืื ืืชืงืืคืช ืืงืืจืื ื โ ืืืืื, ืืืืืืื ืืืืจืื ืืฆืืืชืื ืจืคืืืืื
ืฉืืช ืฉืืื – ืคืจืฉืช ืืืืื ื ืชืฉืค”ื ืืืื ืืืืคืืจืื ืืชืืืืื ื ืืืืืฉื ืขืื ืืืื: ืืืืื, ืฉืชืื, ืกืืื, ืจืืืฆื ืืชืฉืืืฉ ืืืืื (ืฉื”ืข ืกืืื ืชืจื”ื). ืืืื ื ืคืจื ืืกืคืจ ืืืืืช ืืจืืืื ืืืืช ืืืืืื ืืฉื ื ืื โ ืืฆื ืืืืคืช ืืงืืจืื ื...
ืืฉืชืืช ืขืฆื ืืืกืช ืืืืืจืื ืืืืคืงืื ืืขืฆืืืช ืืช
ืคืจืฉืช ื ืืฆืืื-ืืืื ืชืฉ”ืค ืืฉืืืข ืฉืขืืจ ืขืกืงื ื ืืืื ื ืืืืืช ืืืืจ ืฉืืืฆื ืืืืฃ ืืื ืื ืืืืฉืืืืช ืฉื ืืื ืื ืขื ืืื ืื ืื ืืืข ืืืฉืชืืช ืืืืจืื. ืืฉืืืข ื ืืฉืื ืืขืกืืง ืืืืืืช ืืืจืช ืืื ืื. ืฉืชืืื ืื ืืืืื ืืคืื ืืคืจืงืืืงื ืืงืืืืช ืืืืฆืืืช ืืจืคืืืช...
ืืืืืช ืืื ืื ืืืืืจืช ืืืฉืชืืช ืืืืจืื
ืคืจืฉืช ืื ืชืืื ืชืฉ”ืค ืืฉืืืขืืช ืืงืจืืืื ื ืขืกืืง ืืขื”ื ืืกืืืืืช ืืืืชืืืช ืืงืฉืืจืืช ืืืืืืช ืืืืืช ืืื ืื. ืกืืืืืช ืืื ื ืืืขืืช ืื ืืจืืคืืื ืืื ืื, ืืื ืืืืืคืืื ืืื ืื, ืืจืืืื ืืืืช ืืืกืคืจ ืคืจืืฆืืืจืืช ืจืคืืืืืช ื ืคืืฆืืช. ืืฉืืืข ื ืืื ืืืืืืช...
ืืจืืืช ืงืจื ืืื ื ืืฉืืช
View shiur in english ืืืืื ืืื, ืืื ืืงืืฅ, ืืืคืจื ืืชืงืืคืช ืืืืคืฉื ืืฉื ืชืืช, ืจืืื ืืืฆืืื ืืืืืช ืืืืง ืืืืข, ืืืืฃ ืืื ืืืื ืืงืื, ืืืฆื ืืฉืืื ืฉืืื ืืื ืืฉืืคื ืืฉืืขืืชืืช ืืฉืืฉ ืืืชืจ ืืืฉืจ ืืฉืืจ ืืืืช ืืฉื ื. ืืฉื ืื ืืืืจืื ืืช ืืชืคืชืื ืืืืืขืืช...
ืืืืืช ืงืืฉืจ ืืืืืืช ืืจืืคื ืืืง ื’
ืคืจืฉืช ืจืื ืชืฉ”ืค ืงืฉืืจืช ืชืคืจืื; ืฉืืืืฉ ืืืื ื ืืก; ืงืฉืืจืช ืชืืืืฉืช ื. ืฉืืืืฉ ืืฆืืื ืืืืืืืืืืจื ื ืื ืืฉืืืข ืฉืขืืจ ืคืชืื ื ืืืืจืืจ ืืื ื ืฉื ืฉืืืืฉ ืืืืืงืื ืืืขืืื ื ืืื ืฆืืืื ืืืื ืื.ืืกืงื ืชื ื ืืืืชื ืฉืืืืืงืื ืืขืืื ืืืื ืงืฆืจ ืืคืฉืจ ืืืฉืชืืฉ...






