Debate Responses
Item
Item 1
Safek d’oraita lechumra: When uncertain in biblical mitzvos, we act stringently—here, by wearing Tekheiles, fulfilling Torah’s words explicitly.
Source: “Threads of Reason,” pp. 11–12
Safek mitzvah (doubtful mitzvah) does not obligate fulfillment.
Item 2
– Halachic precedent mandates fulfilling doubtful mitzvos stringently (Safek Deoraisa Lechumra), as seen in cases like doubtful tefillin or lulav (Rabbis Tavger, Barkin).
– Engaging in mitzvah observance amidst doubt is inherently valuable and fulfills halachic obligations (Additional Insights).





