Rabbi Baruch Bodenheim: Gemara Shabbos: Perek Kirah, יום שלישי, Rosh Chodesh Iyar Daf 38b – 39a (04/29/25)

Gut Chodesh,

Review משנה דף לח עמוד ב  (on bottom of the Amud) 

Learn the Gemara until דף לט (two dots) 

What is the question גלגל מאי. What does the Gemara want to know?

Learn ר”ן 

https://hebrewbooks.org/pdfpager.aspx?req=37953&st=&pgnum=585

Learn ריטב”א 

https://hebrewbooks.org/pdfpager.aspx?req=40905&st=&pgnum=17

Learn חידושי ר”ן for a different explanation in the question of the Gemara.  

https://hebrewbooks.org/pdfpager.aspx?req=40873&st=&pgnum=48

https://hebrewbooks.org/pdfpager.aspx?req=40873&st=&pgnum=49

At one point in the cooking process does a person violate the melacha of cooking on Shabbos?

See גמרא דף ד. “אמר רב ביבי בר אביי הדביק פת בתנור (six lines before the wide lines) until the two dots.

https://hebrewbooks.org/shas.aspx?mesechta=2&daf=4&format=pdf

See ראש יוסף על משנה דף לח עמ’ ב

https://hebrewbooks.org/pdfpager.aspx?req=40668&st=&pgnum=149

See משנה ברורה ס’ שי”ח סוף ס”ק א

https://hebrewbooks.org/pdfpager.aspx?req=60388&st=&pgnum=271

Learn משנה דף קמה:”כל שבא בחמין

What is the proof the Gemara wants to bring from this Mishna?

What melacha of Shabbos is a person violating when rinsing old salted fish and Spanish mackerel? 

Is it permitted to rinse old salted fish and Spanish mackerel with cold water to help make it edible?

Why or why not? 

Bring a proof from Rashi

Learn תוס’ דף לט. “כל