To discover the power of remembering the daf and view this audio lesson, please create a free Zichru account. To discover the power of remembering the daf and view this audio lesson, please create a free Zichru account.
Abaye resolves the contradictions between three Baraisos involving the movement of shofars and trumpets:
The opening Mishnah of the third perek states that one may place cooked food on a kirah-type
stove that was heated with straw or stubble (קש וגבבה) but not if it was heated with sesame pulp or wood (גפת או עצים) unless he shoveled away the coals or put ash over them.
Rashi explains that the concern is that even when the pulp or wood go out, their embers radiate enough heat to cook that someone might be come to stoke them on Shabbos. This concern does not apply to straw or stubble once their fires have gone out.
The Gemara begins an extensive analysis to clarify if the opening Mishnah reflects the view of Chananyah who stated in a Baraisa that any food that has been cooked to the point of maachal ben Derusai, (one-third cooked according to Rashi) is permitted to be left on the Kirah before Shabbos even though the kirah has not been shoveled or covered with ash.
Rashi explains on Daf 20, that once the food is minimally edible, there is not a concern that one might come to stoke to coals to make it better.
Copyright זכויות יוצרים © 2025 Zichru