Saturday, March 31, 2018

halacha - When is the latest that one can have coffee before reciting the kiddush on Shabbat morning?


One is not allowed to partake of any food or drink before reciting or hearing the kiddush of the day. However, because coffee helps with concentration during prayers, there's a leniency to allow one to drink coffee before the morning prayer.


Until when does this leniency extend? Is it only before the beginning of shacharit? What about before mussaf or during the Torah reading?




No comments:

Post a Comment

digital communications - Understanding the Matched Filter

I have a question about matched filtering. Does the matched filter maximise the SNR at the moment of decision only? As far as I understand, ...