When Shabbat and Yom Tov are adjacent, is an egg laid on one day forbidden on the other?
Synopsis
The Mechaber rules that when Shabbat falls before or after Yom Tov, an egg laid on one is forbidden on the other due to hachana. The Biur Halacha clarifies this applies only to the immediately adjacent day, not to a second day of Yom Tov that is not adjacent to Shabbat.
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