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Should safek bracha be treated with stringency or leniency? The shiur analyzes the machlokes between Rav Kivega (safek bracha l'chumra) and the Rif (safek bracha l'kula). The key question becomes whether refraining from a blessing due to halachic uncertainty violates the prohibition of 'eating without a blessing.'
This shiur presents a comprehensive analysis of one of the most fundamental disputes in hilchos brachos - whether safek bracha (doubt regarding blessings) should be treated with stringency (l'chumra) or leniency (l'kula). Rabbi Zweig opens by examining Rav Kivega's position that safek bracha l'chumra, meaning when there is doubt about whether a blessing was said or which blessing is appropriate, one must either make the blessing or refrain from eating. This is based on the principle that 'asur lenasl bol maazeh bol bracha' - it is forbidden to eat without a blessing. The discussion traces this principle through several practical applications in Shulchan Aruch. The first case involves someone who intended to make 'borei pri hagafen' on wine but realized they were holding beer, creating uncertainty about whether their blessing of 'shehakol nidvar' was valid. According to Rav Kivega, this uncertainty requires making a proper blessing because one cannot eat without any blessing. The shiur contrasts this with the Rif's position that safek bracha l'kula.
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