Reply To: Goy keeping shabbos? Home › Forums › Shabbos! › Goy keeping shabbos? › Reply To: Goy keeping shabbos? January 15, 2013 11:42 pm at 11:42 pm #920162 popa_bar_abbaParticipant That’s why this is also the answer to the riddle of “how do we know Avrohom Avinu was not a Brisker?” Other answers include that edited