Is there a custom that the person who makes the siyum on the fast of the first-born should be a bechor?
I have notcied that at my shul, whoever gives the siyum on the fast of the first-born each year before Pesach is always a first-born himself. Is this a generally practiced custom? I cannot imagine a ...
What is the source for starting a new limmud (learning) immediately after finishing the previous one? For example After finishing one mesechta I have seen people immediately start the next one, even ...