Moed Katan 17a and Moed Katan 17b, the power and use of nidui, and then back to who may shave and launder on Hol HaMoed because of the inability to have done so before.
Moed Katan 17a and Moed Katan 17b, the power and use of nidui, and then back to who may shave and launder on Hol HaMoed because of the inability to have done so before.