Question:
I know many people are makpid not to drink the wine spilled during the seder. Is there any source not to drink the wine that spills over from the kiddush cup on shabbos
Answer:
I do not know of any reason to refrain from drinking the wine spilled over from the kiddush cup. The reason people refrain from drinking the wine spilled during the seder because they signify the plagues that were brought upon the Egyptians.
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