In tonight's tefilah shiur (12/28/20 at YBT) we decided that in order to better understand the berachah of Atoh Kadosh, it would be prudent to look into the quintessential expression of kedushah - namely, the kedushah! Specifically, we set out to familiarize ourselves with the pesukim in Yeshayahu 6:1-4, which is the source of the text of the kedushah in the amidah and in the first berachah of Krias Shema. We clung fast to the Radak as our guide through these deep metaphysical waters, and although there is a lot we didn't understand, we did walk away with a rudimentary understanding of the source text of the kedushah. Next week we'll return to the analysis we began in Part 1.Please feel free to leave your questions, insights, and feedback in the comments!----------מקורות:ישעיהו ו:א-הרד"ק - ישעיהו ו:א-ה ----------If you have questions, comments, or feedback, I would love to hear from you! Please feel free to contact me at rabbischneeweiss at gmail.----------Patreon: https://www.patreon.com/rabbischneeweissYouTube Channel: https://www.youtube.com/user/rabbischneeweissBlog: https://kolhaseridim.blogspot.com/Twitter: https://twitter.com/rmschneeweiss"The Mishlei Podcast": https://mishlei.buzzsprout.com"The Stoic Jew" Podcast: https://thestoicjew.buzzsprout.com"Rambam Bekius" Podcast: https://rambambekius.buzzsprout.com"Machshavah Lab" Podcast: https://machshavahlab.buzzsprout.com  "The Tefilah Podcast": https://tefilah.buzzsprout.comOur Yeshiva: https://www.yeshivabneitorah.org/Our Women's Program: https://www.lomdeha.org/