Category: Rabbi Baruch Bodenheim’s shiurim

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום חמישי Tamuz 12 Daf 26a (07/18/24)

Learn the גמרא דף כו.”דהא רבה בר אבוה” until the two dots 

Clarify 

What the picture is of the case of פירא דבי תורא?

Why did רבה בר אבוה only make an Eruv around each street and not for the entire city?

Learn רש”י 

Learn תוס’ “דבי תורא

How is the picture of Tosfos of the case of פירא דבי תורא different than Rashi? 

Learn ריטב”א who explains Rashi and Tosfos 

https://hebrewbooks.org/pdfpager.aspx?req=9610&st=&pgnum=150

Rabbi Baruch Bodenheim: Gemara Sukkah: Fifth Perek – Wednesday night shiur, Tamuz 12, Daf 51b (07/17/24)

Learn the :גמרא דף נא from after the Mishnah until the two dots

Questions

  • If the Jews living in mitzrayim were in violation of the לא תעשה prohibiting one to live in Mitzrayim why does the gemara attribute their settlement as the paradigm example of the honor of klal yisrael? 
  • Why didn’t the gemara know in the question that they were in violation of the  לא תעשה not to return to Mitzrayim?
  • Why were the Jews living in Mitzrayim punished so harshly for living in Mitzrayim which is just a  לא תעשה – culpable at most with lashes and not death? 
  • Were the people who were born and raised in Egypt in violation of the  לא תעשה as they never actually moved to egypt?
  • How was the Rambam permitted to live in Mitzrayim?

Learn “תוס’ דף נב. “וכיון

Clarify the two answers of Tosfos as to why the response of Amen based on the signal of the flag was not considered an אמן יתומה

Question:

Does the opinion of Rav Tzadok Hakohen that Tosfos quotes agree with the first explanation of tosfos or the second answer of Tosfos? 

Learn גמרא ברכות דף מז. “אמן יתומה with Rashi and Tosfos who asks the same question of Tosfos in Sukkah and only brings the second the answer of Tosfos. 

https://hebrewbooks.org/shas.aspx?mesechta=1&daf=47&format=pdf

Questions:

  • Why is the punishment so severe for saying an אמן יתומה? See רבינו יונה ברכות מז for his explanation on אמן יתומה https://hebrewbooks.org/pdfpager.aspx?req=14308&st=&pgnum=534&hilite=
  • According to the first answer of Tosfos, why is the issue of responding an אמן יתומה just in regards to a bracha one is obligated to recite? See ח’ ר’ אריה לייב מאלין חלק א ס’ ה·  https://hebrewbooks.org/pdfpager.aspx?req=51220&st=&pgnum=24
  • According to the second answer of Tosfos is it permitted to respond Amen to a bracha that one is obligated to recite when he did not hear the bracha but knows exactly which bracha had just been said?
    • List the נפקא מינה between the two answers of Tosfos. 

Learn טור אורח חיים ס’ קכ”ד סע’ ח

https://hebrewbooks.org/pdfpager.aspx?req=14265&st=&pgnum=204

Learn שולחן ערוך ס’ קכ”ד  

https://hebrewbooks.org/pdfpager.aspx?req=60386&st=&pgnum=303

What is the difference between the ruling of the Mechaber and the Rema?

See the Mishna Berura

Extra – 

Learn “תוס’ דף נא. “שעליהן

Learn “תוסי דף נא: “קרא

Review רמב״ם הלכות לולב פרק ח הלכה יב-טו

Who lists the details discussed in the mishnah. 

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=294

Note the differences between the Rambam and the Mishnah 

Questions:

How could the Ramabm say the setting up of the bleachers for women occurred on Erev Sukkos when the mishnah says it was done the night after the first day of Sukkos?

Why does the Ramabm not specify that the musical instruments were played by the Leviim?

Why does the Rambam not list the Chalil as one of the instruments?

Why does the Rambam not mention the blasting of the shofar as the water drawer exited the Beis hamikdash?

See ערוך לנר  who addresses many of the differences. 

https://hebrewbooks.org/pdfpager.aspx?req=14414&st=&pgnum=201

Why does the Rambam conclude with a whole explanation as to what Simcha is?

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום רביעי Tamuz 11, Daf 26a (07/17/24)

Quickly review the “גמרא דף כו.”איתיביה רבינא until “דהא רבה בר אבוה” – focus on the understanding of the three questions that were asked to רבא

If the fencing was built around the area with the intent to build housing inside is that considered הוקף לדירה ?

Learn “ריטב”א דף כה: “אתא רבא (starting from the words איתיביה רבינא) 

https://hebrewbooks.org/pdfpager.aspx?req=9610&st=&pgnum=149

Learn רמב”ם ה’ שבת פרק טז הלכה ה & מגיד משנה

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=67

What are מחיצות העשוי הצניעות?

Why are these mechitzos not valid?

See “רש”י דף כו.”כיון דלצניעותא

What are מחיצות העשוי לנחת?

Why are מחיצות העשוי לנחת not considered mechitzas? 

See “רש”י דף כו.”לנחת 

Why would this be a reason to disqualify it from being a Mechitza. Aren’t most mechitzas made to store items inside of them?

See תורת חיים

In regards to what Halachos are they not considered mechitzos?

Learn רא”ש ס’ ו

https://hebrewbooks.org/pdfpager.aspx?req=37954&st=&pgnum=235

Learn רמב”ם ה’ שבת פרק טז הלכה טו 

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=70

Note the wording of the Rambam when he mentions מחיצות העשוי לנחת

See ה’ הראב”ד on side of the Rambam

What is implied by the difference in the wording of the Rambam?

Learn  מגיד משנה

(See מהרש”א על תוס’ ההוא אוונקרא & הגהות והערות on מהרש”א )

https://hebrewbooks.org/pdfpager.aspx?req=37954&st=&pgnum=299

Continue learning the גמרא דף כו.”דהא רבה בר אבוה” until the two dots 

Clarify 

What the picture is of the case of פירא דבי תורא?

Why did רבה בר אבוה only make an Eruv around each street and not for the entire city?

Learn רש”י 

Learn תוס’ “דבי תורא

How is the picture of Tosfos of the case of פירא דבי תורא different than Rashi? 

Learn ריטב”א 

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום שני Tamuz 9, Daf 25b-26a (07/16/24)

Questions:

According to תוס and the תשובות הגאונים –

Did the posts permit carrying just in the אוונקרא or the entire orchard?

See הגהות תוס’ ישנים on side of תוס

See ריטב”א דף כה: “א”ל ריש גלותא 

https://hebrewbooks.org/pdfpager.aspx?req=9610&st=&pgnum=149

Review the “גמרא דף כו.”איתיביה רבינא until “דהא רבה בר אבוה” – focus on the understanding of the three questions that were asked to רבא

If the fencing was built around the area with the intent to build housing inside is that considered הוקף לדירה ?

Learn “ריטב”א דף כה: “אתא רבא (starting from the words איתיביה רבינא) 

https://hebrewbooks.org/pdfpager.aspx?req=9610&st=&pgnum=149

Learn רמב”ם ה’ שבת פרק טז הלכה ה & מגיד משנה

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=67

What are מחיצות העשוי הצניעות?

Why are these mechitzos not valid?

See “רש”י דף כו.”כיון דלצניעותא

What are מחיצות העשוי לנחת?

Why are מחיצות העשוי לנחת not considered mechitzas? 

See “רש”י דף כו.”לנחת 

Why would this be a reason to disqualify it from being a Mechitza. Aren’t most mechitzas made to store items inside of them?

See תורת חיים

In regards to what Halachos are they not considered mechitzos?

Learn רא”ש ס’ ו

https://hebrewbooks.org/pdfpager.aspx?req=37954&st=&pgnum=235

Learn רמב”ם ה’ שבת פרק טז הלכה טו 

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=70

Note the wording of the Rambam when he mentions מחיצות העשוי לנחת

See ה’ הראב”ד on side of the Rambam

What is implied by the difference in the wording of the Rambam?

Learn  מגיד משנה

(See מהרש”א על תוס’ ההוא אוונקרא & הגהות והערות on מהרש”א )

https://hebrewbooks.org/pdfpager.aspx?req=37954&st=&pgnum=299

Continue learning the גמרא דף כו.”דהא רבה בר אבוה” until the two dots 

Clarify 

What the picture is of the case of פירא דבי תורא?

Why did רבה בר אבוה only make an Eruv around each street and not for the entire city?

Learn רש”י 

Learn תוס’ “דבי תורא

Learn ריטב”א 

Rabbi Baruch Bodenheim: Gemara Sukkah: Fifth Perek – Monday night shiur, Tamuz 10, Daf 51a-51b (07/15/24)

Learn the .משנה דף נא

Learn “תוס’ דף נא. “מבלאי

Learn תוספת יום טוב who asks why didn’t Tosfos also ask from the מצנפת?

https://hebrewbooks.org/pdfpager.aspx?req=14149&st=&pgnum=75

See כסף משנה הלכות כלי המקדש פרק ח הלכה ו 

https://hebrewbooks.org/pdfpager.aspx?req=58963&st=&pgnum=40

Learn “גמרא שבת דף כא. “תניא רמי בר חמא (fifth wide line) until “אמר רב הונא” (two dots) which discusses wicks made from wool may not be used on Shabbos nor in the Beis Hamikdash and asks how could they use the worn out belts of the kohanim as wicks for the Simchas Beis Hashoava as they contained wool. 

https://hebrewbooks.org/shas.aspx?mesechta=2&daf=21&format=pdf

See Rashi explanation for the gemara answer 

How was it permitted to use the worn out clothing of the kohanim as wicks for the Simchas Beis Hashoava, it should be prohibited because of מעילה – deriving benefit from הקדש?

Learn the second half of “תוס’ שבת דף כא. “שמחת בית השואבה 

https://hebrewbooks.org/shas.aspx?mesechta=2&daf=21&format=pdf

Learn “תוס’ דף נא. “שעליהן

Learn “תוסי דף נא: “קרא

Learn רמב״ם הלכות לולב פרק ח הלכה יב-יד 

Who lists the details discussed in the mishnah. 

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=294

Note the differences between the Rambam and the Mishnah 

See ערוך לנר  who addresses many of the differences. 

https://hebrewbooks.org/pdfpager.aspx?req=14414&st=&pgnum=201

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום שני Tamuz 9, Daf 25b-26a (07/15/24)

Review  תוס’ דף כה: “ההוא אבוורנקא  

Questions:

According to תוס and the תשובות הגאונים

Did the posts permit carrying just in the אוונקרא or the entire orchard?

See הגהות תוס’ ישנים on תוס

See ריטב”א דף כה: “א”ל ריש גלותא 

https://hebrewbooks.org/pdfpager.aspx?req=9610&st=&pgnum=149

Why did רבא remove the posts? 

Review the “גמרא דף כו. ” איתביה רבינא until  the two dots – focus on the understanding of the three questions that were asked to רבא

If the fencing was built around the area with the intent to build housing inside is that considered הוקף לדירה ?

Learn  ריטב”א דף כה: “אתא רבא (starting from the words איתביה רבינא) 

Learn רמב”ם ה’ שבת פרק טז הלכה ה & מגיד משנה

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=67

What are מחיצות העשוי הצניעות?

Why are these mechitzos not valid?

What are מחיצות העשוי לנחת?

Why are מחיצות העשוי לנחת not considered mechitzos? Aren’t most mechitzos made to store items inside of them?

See תורת חיים (attached)

In regards to what Halachos are they not considered mechitzos?

Learn רא”ש ס’ ו

https://hebrewbooks.org/pdfpager.aspx?req=37954&st=&pgnum=235

Learn רמב”ם  ה’ שבת פרק טז הלכה טו & מגיד משנה 

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=70

(See מהרש”א על תוס’ ההוא אוונקרא & הגהות והערות on מהרש”א )

https://hebrewbooks.org/pdfpager.aspx?req=37954&st=&pgnum=299

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום חמישי Tamuz 5, Daf 25b-26a (07/11/24)

Very quickly review the “גמרא דף כה: ” ההיא אבוורנקא (four lines from bottom of the amud) until דף כו (two dots) – (do not focus today on the understanding of the three questions that were asked to רבא)

Focus on “רש”י דף כו. “להרע who presents an entirely new explanation in the Gemara from the תשובות הגאונים

Learn  תוס’ “ההוא אבוורנקא  

What are the differences between how Rashi and the תשובות הגאונים explain 

1. Where it was prohibited to carry and why?

2. Where did רב הונא בר חיננא install the posts?

3. How did it permit carrying?

4. Why did רבא remove the posts? 

5. Does רב פפא & רב הונא בריה דרב יהושע agree with רבא or argue with him?

6. What did the ריש גלותא mean when he said וחכמים המה להרע ולהיטיב לא ידעו

Why does Rashi favor the explanation of the תשובות הגאונים more than the explanation that he gave?

See תוס’ ר’ פרץ (towards the end)(attached)

Rabbi Baruch Bodenheim: Gemara Sukkah: Fifth Perek, – Wednesday night shiur, Tamuz 5, Daf 51a-51b (07/10/24)

Conclusion of Sugya: שיר של שמחת בית השואבה 

Learn רש”י דף נ: “דברי הכל שמחה יתירה 

And רש”י  דף נא. “הכי גרסינן 

Question:

What is the reason why playing musical instruments is permitted? Is it because the mitzvah of Simcha for the Nisuch Hamayim is only drabanan or because it’s not part of the Avodah? 

Learn חידושי גרי”ז סוכה דף נ (attached in the email (it’s the last page in the Sefer)

Learn the entire .משנה דף נא

Learn “תוס’ דף נא. “מבלאי

Learn תוספת יום טוב who asks why didn’t Tosfos also ask from the מצנפת?

https://hebrewbooks.org/pdfpager.aspx?req=14149&st=&pgnum=75

Learn “גמרא שבת דף כא. “תניא רמי בר חמא (fifth wide line) until “אמר רב הונא” (two dots) which discusses wicks made from wool may not be used on Shabbos nor in the Beis Hamikdash and asks how could they use the worn out belts of the kohanim as wicks for the Simchas Beis Hashoeva as they contained wool. 

https://hebrewbooks.org/shas.aspx?mesechta=2&daf=21&format=pdf

See Rashi explanation for the gemara answer 

How was it permitted to use the worn out clothing of the kohanim as wicks for the Simchas Beis Hashoeva, it should be prohibited because of מעילה – deriving benefit from הקדש?

Learn “תוס’ שבת דף כא. “שמחת בית השואבה 

Learn “תוס’ דף נא. “שעליהן

Learn “תוסי דף נא: “קרא

Learn רמב״ם הלכות לולב פרק ח הלכה יב-יד 

Who lists the details discussed in the mishnah. 

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=294

Note the differences between the Rambam and the Mishnah 

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום רביעי Tamuz 4, Daf 25b-26a (07/10/24)

Review the “גמרא דף כה: ” ההיא אבוורנקא (four lines from bottom of the amud) until דף כו (two dots) – (do not focus today on the understanding of the three questions that were asked to רבא)

Learn the רש”י דף כו. “להרע who presents an entirely new explanation in the Gemara from the תשובות הגאונים

What are the differences between how Rashi and the תשובות הגאונים explain 

1. Where it was prohibited to carry and why?

2. Where did רב הונא בר חיננא install the posts?

3. How did it permit carrying?

4. Why did רבא remove the posts? 

5. Does רב פפא & רב הונא בריה דרב יהושע agree with רבא or argue with him?

6. What did the ריש גלותא mean when he said וחכמים המה להרע ולהיטיב לא ידעו

Why does Rashi favor the explanation of the תשובות הגאונים more than the explanation that he gave?

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום שלישי Tamuz 3, Daf 25b-26a (07/09/24)

Learn the “גמרא דף כה: ” ההיא אבוורנקא (four lines from bottom of the amud) until דף כו (two dots) 

Clarify where it was prohibited to carry and why?

What did רב הונא בר חיננא do and how did it permit carrying?

Why did Rava remove the posts? 

Did רב פפא & רב הונא בריה דרב יהושע agree with Rava or argue with him?

Learn the רש”י דף כו. “להרע which gives an entirely new explanation in the Gemara 

Rabbi Baruch Bodenheim: Gemara Sukkah: Fifth Perek, – Monday night shiur, Tamuz 3, Daf 51a (07/08/24)

Review the גמרא דף נא. “ורבי ירמיה בר אבא (one third down the Amud) until “מיתיבי (middle of the Amud) and continue learning the Gemara until “מאי טעמא”

Question:

According to רבי ירמיה בר אבא everyone agrees that the musical instruments were played daily at the Nisuch hayayin of the Korban Tamid even on Shabbos and Yom tov.  Why was this permitted is it because they hold עיקר שירה בכלי or because of a different reason?

Learn שפת אמת דף נא. “אבל בשיר של קרבן 

https://hebrewbooks.org/pdfpager.aspx?req=14522&st=&pgnum=212

Learn תוס’ דף נא. “כתנאי

Questions:

Tosfos first answer seems to contradict תוסי דף נ: “ורבנן who said the musical instruments were not played during the Simchas Beis Hashoeva due to the numerous instruments which would break frequently and need to be fixed?

Which explanation of the machlokes between ר’ יוסי בר יהודה and the רבנן does the יורשלמי side with – רב יוסף or רבי ירמיה בר אבא ?

Learn מהרש”א  

https://hebrewbooks.org/pdfpager.aspx?req=14319&st=&pgnum=508

Learn ערוך לנר דף נא. תוס’ תנאי for a different explanation than the שפת אמת and the מהרש”א 

https://hebrewbooks.org/pdfpager.aspx?req=14414&st=&pgnum=200

See רש”י “הכי גרסינן 

Question:

What is the reason why playing musical instruments are permitted? Is it because the mitzvah of Simcha for the Nisuch Hamayim is only drabanan or because it’s not part of the Avodah? 

Learn חידושי גרי”ז סוכה דף נ (last piece in the Sefer)

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום שני Tamuz 2, Daf 25b-26a (07/08/24)

Conclusion of Sugya : “גמרא דף כ”ה: “ההוא בוסתנא 

Questions:

Why does Tosfos explain the case differently from Rashi? 

How do we conclude l’halacha? like Rashi or Tosfos? 

Learn שולחן ערוך או”ח ס’ שנ”ח סע’ יד and the משנה ברורה 

https://hebrewbooks.org/pdfpager.aspx?req=60389&st=&pgnum=45

According to Tosfos explanation of the conclusion of the Gemara 

What is the status of a קרפף יותר מבית סאתים that has a house inside of it. If the house is destroyed does the Karfef remain permitted to carry inside of?

See ביאור הלכה ס’ שנ”ח סע’ יד “חוזר  

Learn the “גמרא דף כ”ה: ” ההיא אבוורנקא (four lines from bottom of the amud) until דף כו (two dots) 

Clarify where it was prohibited to carry and why?

What did רב הונא בר חיננא do and how did it permit carrying?

Why did Rava remove the posts? 

Did רב פפא & רב הונא בריה דרב יהושע agree with Rava or argue with him?

Learn the רש”י דף כו. “להרע which gives an entirely new explanation in the Gemara 

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום חמישי Sivan 28, Daf 25b (07/04/24)

Very quickly review the “גמרא דף כ”ה: “ההוא בוסתנא (middle of the amud) until “ההיא אבוורנקא

Question:

According to Rashi does the אפדנא also become אסור to carry inside? 

Learn ריטב”א for his interpretation of Rashi and additional explanations of the Gemara 

Learn “תוס’ “ההוא

Draw a diagram of the scenario of the Gemara according to Rashi & according to Tosfos. 

Questions:

How are they different?

Why does Tosfos explain the case differently from Rashi? 

What rule l’halacha do we learn from this Gemara?

Learn שולחן ערוך או”ח ס’ שנ”ח סע’ יד and the משנה ברורה 

https://hebrewbooks.org/pdfpager.aspx?req=60389&st=&pgnum=45

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום רביעי Sivan 27, Daf 25b (07/03/24)

Review the “גמרא דף כ”ה: “ההוא בוסתנא (middle of the amud) until “ההיא אבוורנקא

Question:
According to Rashi does the אפדנא also become אסור to carry inside?
Learn ריטב”א for his interpretation of Rashi and additional explanations of the Gemara

Learn “תוס’ “ההוא
Draw a diagram of the scenario of the Gemara according to Rashi & according to Tosfos.
Questions:
How are they different?
Why does Tosfos explain the case differently from Rashi?

What rule l’halacha do we learn from this Gemara?
Learn שולחן ערוך או”ח ס’ שנ”ח סע’ יד and the משנה ברורה

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום שלישי Sivan 26, Daf 25b (07/02/24)

Very quickly review the גמרא דף כ”ה: “אמר ר’ זירא until “ההוא בוסתנא”

Learn the גמרא דף כ”ה: “ההוא בוסתנא” until “ההיא אבוורנקא

Learn “תוס’ “ההוא

Draw a diagram of the scenario of the Gemara according to Rashi & according to Tosfos. 

Questions:

How are they different?

Why does Tosfos explain the case differently from Rashi? 

Learn ריטב”א 

Rabbi Baruch Bodenheim: Gemara Sukkah: Fifth Perek, – Monday night shiur, Sivan 26, Daf 50b (07/01/24)

Very quickly review the גמרא דף נ: “אמר רב יוסף מנא אמינא  until “ואיבעית אימא” (fourteen lines from bottom of the Amud)

When do we apply the rule of אין שבות במקדש?

Learn רמב״ם הלכות קרבן פסח פרק א הלכה טז

https://hebrewbooks.org/pdfpager.aspx?req=58963&st=&pgnum=247

And רמב״ם הלכות תמידין ומוספין פרק ה הלכה י

https://hebrewbooks.org/pdfpager.aspx?req=58963&st=&pgnum=167

Major Question:

There seems to be a contradiction in the Rambam that he says שבות במקדש  is totally permitted and yet in regards to a שבות רחוקה it’s אסור? 

Learn צל”ח פסחים ס”ה for an answer

Learn the “גמרא דף נ: “אמר רב פפא” (bottom of the Amud) until דף נא. “ורבי ירמיה בר אבא (one third down the Amud) 

And continue learning Gemara until “מיתיבי ” (middle of the Amud)

Learn תוס’ דף נא. “כתנאי

Clarify the two answers of Tosfos 

Questions:

This seems to contradict תוסי דף נ: “ורבנן who said the musical instruments were not played during the simchas Beis Hashoeva as due to the numerous instruments many would break frequently and would need to be fixed?

See ערוך לנר דף נא. תוס’ תנאי starting with paragraph “אכן” 

https://hebrewbooks.org/pdfpager.aspx?req=14414&st=&pgnum=200

Which explanation of the machlokes between ר’ יוסי בר יהודה and the רבנן does the יורשלמי side with – רב יוסף or רבי ירמיה בר אבא ?

Learn מהרש”א  

https://hebrewbooks.org/pdfpager.aspx?req=14319&st=&pgnum=508

See the שפת אמת

Learn ערוך לנר דף נא. “תוס’ תנאי for a different explanation than the שפת אמת and the מהרש”א 

https://hebrewbooks.org/pdfpager.aspx?req=14414&st=&pgnum=200

See רש”י “הכי גרסינן 

Question:

What is the reason why playing musical instruments are permitted? Is it because the mitzvah of Simcha for the Nisuch Hamayim is only drabanan or because it’s not part of the avodah? 

Learn חידושי גרי”ז סוכה דף נ (last piece in the Sefer)

https://hebrewbooks.org/pdfpager.aspx?req=14319&st=&pgnum=508

https://hebrewbooks.org/pdfpager.aspx?req=60388&st=&pgnum=104

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום שני Sivan 25, Daf 25b (07/01/24)

Learn the גמרא דף כ”ה: “אמר ר’ זירא until “ההוא בוסתנא”

Learn תוס’ “וכי

Learn תוס’ “קרפף

Question:

Why does the Gemara consider the חצר to be added to the קרפף but not vice versa?

See גאון יעקב “וזה

https://hebrewbooks.org/pdfpager.aspx?req=14053&st=&pgnum=121

Continue learning the גמרא דף כ”ה: “ההוא בוסתנא” until “ההיא אבוורנקא
Learn  תוס’ “ההוא

Draw a diagram of the scenario of the Gemara according to Rashi & according to Tosfos. 

Questions:

How are they different?

Why does Tosfos explain the case differently from Rashi? 

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום חמישי Sivan 21, Daf 25b (06/27/24)

Last point from Sugya of פי תקרי

Would we say פי תקרה when there is a sloped roof with a straight ceiling underneath the roof?

Learn ריטב”א דף כה. “אכסדרה (starting from “ור”ת הקשה על פרש”י – the third question)

חידושי הריטב”א – חלק א – מועד – יום טוב בן אברהם, אשבילי (ועמ”ס שבת מיוחס לריטב”א והוא באמת להר”ן) (page 148 of 574) (hebrewbooks.org)

See משנה ברורה ס’ שס”א ס”ק יד

משנה ברורה – חלק רביעי – ישראל מאיר בן אריה זאב הכהן (page 49 of 287) (hebrewbooks.org)

Learn the גמרא דף כ”ה: “אמר ר, זירא until “ההוא בוסתנא”

Learn תוס’ “וכי

Learn תוס’ “קרפף

Question:

Why does the Gemara consider the Chatzer to be added to the Karfef but not vice versa?

See גאון יעקב “וזה

גאון יעקב על מסכת עירובין – כהנא, יעקב בן אברהם (page 121 of 463) (hebrewbooks.org)

Rabbi Baruch Bodenheim: Gemara Sukkah: Fifth Perek, – Wednesday night shiur, Sivan 21, Daf 50b (06/26/24)

Learn the גמרא דף נ: “אמר רב יוסף מנא אמינא  until “ואיבעית אימא” (fourteen lines from bottom of the Amud)

Review תוס’ דף נ. “שאינו 

Tosfos asked – We have a rule אין שבות במקדש and playing musical instruments are only prohibited from a gezira drabanan so why did the rabanan not allow the playing of the instruments for the שמחת בית השואבה on Shabbos or Yom Tov? Tosfos answered because the music played was just because of שמחה יתירה.

Review תוס’  “דף נ: “ורבנן 

How does that conform with the reason that Tosfos “דף נ: “ורבנן gives that there were many musical instruments and they were prone to breaking that needed to be constantly fixed?

When do we apply the rule of אין שבות במקדש?

Learn רמב״ם הלכות קרבן פסח פרק א הלכה טז

And רמב״ם הלכות תמידין ומוספין פרק ה הלכה י

And צל”ח פסחים ס”ה

https://hebrewbooks.org/pdfpager.aspx?req=60388&st=&pgnum=104

Rabbi Baruch Bodenheim: Gemara Eruvin: Second Perek, יום רביעי Sivan 20, Daf 25b (06/26/24)

Conclusion of Sugya פי תקרה

I would like to clarify the point we discussed last week regarding פי תקרה for the need of a certain width 1 or 4 tefachim. 

Questions:

Is that vertical or horizontal?

What is the minimum width in order to say פי תקרה?

Learn  (beginning) רש”י & תוס’ דף פו. “קורה

HebrewBooks.org -בבלי – מסכת עירובין דף פו עמוד א

Learn טור & שו”ע ס’ שס”א סע’ ב

טור – או”ח ב – יעקב בן אשר (page 127 of 631) (hebrewbooks.org)

משנה ברורה – חלק רביעי – ישראל מאיר בן אריה זאב הכהן (page 49 of 287) (hebrewbooks.org)

See ביאור הלכה “ואי

What is the thickness requirement?

Learn רש”י דף כה: “והכא and רש”י דף צד: “אמרי

HebrewBooks.org -בבלי – מסכת עירובין דף צד עמוד ב

Learn ריטב”א דף כה. “דאתמר אכסדרה

חידושי הריטב”א – חלק א – מועד – יום טוב בן אברהם, אשבילי (ועמ”ס שבת מיוחס לריטב”א והוא באמת להר”ן) (page 148 of 574) (hebrewbooks.org)

See נתיבות שבת פרק יז הערה יח

See יד דוד דף פו and חזון איש ס’ ע”ט ס”ק א

Would we say פי תקרה when there is a sloped roof with a straight ceiling underneath the roof?

Learn ריטב”א דף כה. “אכסדרה (starting from “ור”ת הקשה על פרש”י – the third question)

See משנה ברורה ס’ שס”א ס”ק יד 

Learn the גמרא דף כ”ה: “אמר ר, זירא until “ההוא בוסתנא”