Yibbum – positive  ß----à two sisters – prohibition


“aleha” teaches that “two sisters” prohibition overrides yibbum


Assumes that otherwise we apply the rule that positive overrides negative


Q1 - doesn’t override b/c negative has karet?


Q2 – source of rule that positive overrides negative?


Sisit overrides Shaatnez


How do we know about semukhim methodology?


Rabbi Yehudah – only Devarim


Multiple challenges to Shaatnez law


Leper shaving head overrides rounding corners prohibition


Leper shaving head overrides kohen shaving corners


Leper shaving head overrides nazarite prohibition


Sisit overrides Shaatnes revisited


Berit Milah overrides Shabbat


Pesah overrides Shabbat


Tamid overrides Shabbat


Honoring parents would override Shabbat




Dedicated by Joseph Dana in honor of his wife, Esther, for being his biggest supporter and the foundation of their beautiful family.