Shouldn't the obligation to sit in the Sukkah also fall into the category of Sefeika D'yoma? If so why do some not eat in the Sukkah on Shemini Atzeres?
If one holds that Jews living outside of Israel should sit in a sukkah because of Sfeika Dyoma (We aren't sure what day it is), then why shouldn't we shake lulav and esrog? Worst comes to worst we are ...
In the diaspora, where two days of yomim tovim are celebrated, the second day is typically an exact repetition of the first day. We say the same prayers, make a second Seder on Pesach, make kiddush ...
According to the Gemorah in Sukkah Daf 48a Shmini Etzeres is a Chag in and of itself. However what exactly is the "chag" of Shmini Etzeres. Sukkos we are commemorating the Anei HaKavod, Pesach is ...
Why do we start saying Mashiv HaRuach on Shemini Atzeres yet we do not say V'Sain Tal Umatar until Dec 4 / Dec 5 (In Chutz L'Aretz)? Why should they not be on the same day when they are similar ...
The Torah calls last day of Sukkos Shmini-Atzeres (or techically a separate holiday (PZ"R KS"B)) but at some point in time it became Simchat-Torah (in Israel) or the 2nd day in Chutz L'aretz. When did ...