Before we begin, it is important to note that the word challah was used above to mean
two completely different things – the bread we serve on Shabbos and Yom Tov, and the
consecrated portion that we separate from dough. To avoid confusion, whenever I use the
term "challah" for the rest of the article, I will use it only to mean the consecrated portion.
I have acid reflux, and as a result I never drink any alcohol, since
it gives me severe heartburn. I also have difficulty tolerating grape juice, which
does not agree with me. Am I required to drink either wine or grape juice for the
four cups at the Seder?
In modern residences, many rooms are not entered via doors, but through entranceways.
Do these entrances require a mezuzah? In order to answer, we need to explain when a
doorway requires a mezuzah.
If one receives Torah without possessing humility there is a chance that after receiving it he will forget that a great yoke rests upon him to exert himself on behalf of the Torah, to grow and develop in Torah.