Welcome to new zman and new Gemara.
We will be learning the third perek of Gemara Shabbos and focusing this month on the halachos of שהייה, חזרה
Learn משנה דף לו: “כירה
Questions:
Why is it prohibited to place a cooked food on the Kirah when using גפת ועצים for the fire yet permitted when using קש וגבבא?
Why does raking out the coals or placing ashes on the גפת ועצים permit one to place cooked food on the Kirah?
Learn גמרא דף לד. “ואמר רבא (three lines from the bottom of the Amud) until the two dots on top of דף לד עמוד ב (four lines from top of the Amud)
Learn תוס’ דף לו: “לא