Category: Eruvin

Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek, יום רביעי Rosh Chodesh Cheshvan II Daf 3a (10/26/22)

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Review the גמרא דף ג. “מקצת קורה (two dots) until “מאי הוי עלה” (last line of the Amud)

Questions:
What is the case of חמתה מרובה מצלתו?
Learn “תוס’ “אי who gives two explanations.
Learn “תוס’ סוכה דף ט: “הא starting from “ורבינו תם מפרש” (eight lines before it starts getting wider) until “שקשה” (two lines later) and “ובריש עירובין” (last line of medium size lines) until the end of Tosfos.
See רא”ש סוכה פרק ראשון ס’ ג “ומה שהקשה (in middle) until “בנה בה איצטבא”
See ר”ן סוכה דף ט: “פירוש דכיון דעליונה until “אבל”

We concluded according to רב נחמן בר יצחק the reason the קורה and schach has to be within twenty Amos of the ground is because of היכר. Why does it matter that part of the schach or קורה is above twenty Amos as long as one can see the schach or קורה?
Learn “תוס’ סוכה דף ב. “אמר

Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek, יום שלישי Rosh Chodesh Cheshvan I Daf 3a (10/25/22)

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According to רב נחמן בר יצחק the reason the קורה has to be within twenty Amos of the ground is because of היכר.
Learn רבינו יהונתן ריש מסכתא who explains the opinion of ר’ יהודה that permits the קורה to be placed above twenty amos as ר’ יהודה is of the opinion קורה משום מחיצה
Major Question:
What is the צריכותא of the gemara to list the machlokes of Rabanan and Rebbe Yehuda both by Mavui and sukkah if the two halachos are for different reasons?
(see גאון יעקב דף ב. “וכן הא)

Learn the גמרא דף ג. “מקצת קורה (two dots) until “מאי הוי עלה” (last line of the Amud)

Questions:
What is the case of חמתה מרובה מצלתו?
Learn “תוס’ “אי who gives two explanations.
Learn תוס’ סוכה דף ט: “הא starting from “ורבינו תם מפרש” (eight lines before it starts getting wider) until “שקשה” (two lines later) and “ובריש עירובין” (last line of medium size lines) until the end of Tosfos.
See רא”ש סוכה פרק ראשון ס’ ג “ומה שהקשה (in middle) until “בנה בה איצטבא”
See ר”ן סוכה דף ט: “פירוש דכיון דעליונה until “אבל”

We concluded according to רב נחמן בר יצחק the reason the קורה and schach has to be within twenty Amos of the ground is because of היכר. Why does it matter that part of the schach or קורה is above twenty Amos as long as one can see the schach or קורה?
Learn “תוס’ סוכה דף ב. “אמר
Learn גאון יעקב דף ג. “הכא נמי

Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek, יום שני Tishrei 29 Daf 3a (10/24/22)

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Review the גמרא דף ג. “ורב נחמן בר יצחק (eighteen lines from top of the Amud) until מאי אמלתרא (last narrow line of the Amud)

Bring a proof from the question and answer of the Gemara that Rebbe Yehuda’s opinion of maximum height is also for the reason of היכר.
See “חידושי הר”ן דף ג “קורה
(attached in Thursday’s email)
And “ריטב”א “קורה
https://hebrewbooks.org/pdfpager.aspx?req=37287&st=&pgnum=4

Continue learning the Gemara from מאי אמלתרא (last narrow line of the Amud) until the two dots.

Question:
Would one be permitted to place schach above 20 amos by placing an אמלתרא on the schach?

Continue learning the Gemara from the two dots until the last line of the Amud

Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek, יום חמישי Tishrei 25 Daf 3a (10/20/22)

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Learn the גמרא דף ג. “רב נחמן בר יצחק (sixteen lines from top of the Amud) until ורב נחמן בר יצחק (eighteen lines from top of the Amud)

Questions:
The gemara gives a new explanation of the reason for the Rabanan of קורה משום היכר
Where do we know the maximum width of the מבוי?
What is the reason for רבי יהודה who allows the korah to be placed above 20 Amos?
See פ’ מש ‘ לרמב”ם
https://hebrewbooks.org/pdfpager.aspx?req=14312&st=&pgnum=254

See “חידושי הר”ן דף ג “קורה
(see attachment)
And “ריטב”א “קורה
https://hebrewbooks.org/pdfpager.aspx?req=37287&st=&pgnum=4

And “גאו”י דף ג “רנב”י
https://hebrewbooks.org/pdfpager.aspx?req=14053&st=&pgnum=8

Learn the גמרא דף ג. “ורב נחמן בר יצחק (eighteen lines from top of the Amud) until מאי אמלתרא (last narrow line of the Amud)

Question:
Rabbah says the maximum height of the schach is 20 amos because any higher one will not notice the schach. The Gemara Sukkah says according to Rabbah when the walls of the sukkah extend until the Schach the schach can be placed higher than 20 amos as one will notice it.
According to this reason one should be permitted to place the קורה of a מבוי above 20 amos as the קורה rests on the walls of the מבוי?
Learn “ח’ ר”ן דף ג. “קורה
(see attachment)
And “רשב”א דף ג. “ומהא
https://hebrewbooks.org/pdfpager.aspx?req=37275&st=&pgnum=5
https://hebrewbooks.org/pdfpager.aspx?req=37275&st=&pgnum=6
Learn “תוס’ סוכה דף ב: “וכיון
https://hebrewbooks.org/shas.aspx?mesechta=7&daf=2b&format=pdf

https://images.shulcloud.com/13521/uploads/YNB-PTI/shiurim/rabbibodenheim/Ran3a–.pdf

Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek, יום שני Tishrei 8 Daf 2b-3a (10/03/22)

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Quickly review the גמרא דף ב: “ורבנן (twelve lines from bottom of the amud) until דף ג. “והאי מאי

Learn “תוספות “ליבעו
The Gemara asked three questions on the requirements of the opening of a מבוי if it learnt from the entrance of the Heichal.
Why did theGemara switch the way it asked the question by דלתות?
Learn תוס’ “אלא and מהרש”א

Continue learning the גמרא דף ג. “והאי מאי until ורב נחמן בר יצחק

Questions:
The Gemara gives a new explanation of the reason for the Rabanan of קורה משום היכר
Where do we know the maximum width of the מבוי?
What is the reason of רבי יהודה who allows the korah to be placed above 20 Amos?
See פ’ מש ‘ לרמב”ם
See חידושי הר”ן מסכת עירובין דף ג עמוד א “קורה
And ריטב”א “קורה
And גאו”י דף ג “רנב”י

Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek, יום חמישי Tishrei 4 Daf 2b-3a (09/29/22)

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Learn the גמרא דף ב: “ולא היא (approx 15 lines from bottom of the amud) until דף ג. “והאי מאי

Questions:
What is the size of the entrance of a king’s palace?
Where do we learn the size of palatial entrance?
What are we exactly learning from פתח מלכים?
See פ’ מש ‘ לרמב”ם
And תוס’ רא”ש & גאון יעקב
See חידושי הר”ן מסכת עירובין דף ג עמוד א “קורה

The Gemara asked three questions on the requirements of the opening of a mavui if it learnt from the entrance of the Heichal.
Why did the gemara switch the way it asked the question?
Learn תוס’ “אלא and מהרש”א

Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek, יום רביעי , Tzom Gedalya Daf 2b (09/28/22)

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Learn the “גמרא דף ב: “ורבי יהודה (third way down the Amud) until “ורבנן (two thirds down the Amud)

Learn תוס’ “אמר
Learn תוס’ “עד

Question:
What is the size of the entrance of a kings palace?
Where do we learn the size of palatial entrance?

Continue learning the גמרא דף ב: “ורבנן .. “ליבעי דלתות until the bottom of the Amud.

Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek, יום חמישי Elul 26 Daf 2b (09/22/22)

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Learn the גמרא דף ב: “בין לרבנן until “ואכתי”
Clarify the two possible ways to Rashi presents to read the gemara.
Questions:
Are we learning from the size of the opening of the Heichal/Ulam the maximum height and width of a מבוי or just one of them?
Learn תוס’ “בין

Continue learning the גמרא דף ב: “ואכתי until “ורבנן

Question:
Is placing the korah above twenty Amos an issue of a פרצה?
See חזון איש ליקוטים סימן ד ס”ק א
See גאון יעקב דף ב. “למעלה

Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek, יום רביעי Elul 25 Daf 2b (09/21/22)

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Learn the גמרא דף ב: “בין לרבנן until “ואכתי
Clarify the two possible ways to Rashi presents to read the gemara.
Questions:
Are we learning from the size of the opening of the Heichal/Ulam the maximum height and width of a מבוי or just one of them?
Learn תוס’ “בין

Conclusion for the position of the Rambam
See מגיד משנה הלכות שבת פרק יז הלכה א for an explanation of the Rambam
https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=72

See ח’ גרי”ז עירובין for the Brisker Rav’s explanation of the Rambam

According to the Rashba, why does the fact that the fourth side of a מבוי is open to Karmilis or to a Reshus harabim impact whether the three walls of the מבוי can make this a Reshus Hayachid?

Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek, יום שלישי Elul 24 Daf 2a (09/20/22)

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Very quickly review the “גמרא דף ב. “אמר רב יהודה אמר רב until “והא כי כתיב” (thirteen lines from bottom of the amud)
Question:
What is the need for the rabanan to give a large explanation of why they take the dimensions from פתח היכל and not פתח אולם as there is no pasuk that says the words פתח אולם ?
Learn the “גמרא דף ב. “והא כי כתיב” (thirteen lines from bottom of the amud) until דף ב: “בין לרבנן (second line of the Amud)

Questions:
What’s the halachic implications that Mishkan and Beis Hamikdash are interchangeable?
Learn תוס’ “אשכחן

Continue learning the גמרא דף ב: “בין לרבנן until “ורבי יהודה
Questions:
Are we learning from the size of the opening of the Heichal/Ulam the maximum height and width of a מבוי or just one of them?
Learn תוס’ “בין

Conclusion for the position of the Rambam
See מגיד משנה הלכות שבת פרק יז הלכה א for an explanation of the Rambam
https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=72

See ח’ גרי”ז עירובין for the Brisker Rav’s explanation of the Rambam

According to the Rashba, why does the fact that the fourth side of a מבוי is open to Karmilis or to a Reshus harabim impact whether the three walls of the מבוי can make this a Reshus Hayachid?

Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek, יום שני Elul 23 Daf 2a (09/19/22)

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Learn the “גמרא דף ב. “אמר רב יהודה אמר רב until “והא כי כתיב” (thirteen lines from bottom of the amud)
Questions:
Are we learning from the size of the opening of the Heichal/Ulam the maximum height and width of a מבוי or just one of them?
How do we learn from the size of the opening of the Heichal/Ulam the maximum height and width of a מבוי in regards to the tikun drabanan of a Leichi and Korah?

Learn תוס’ “דכתיב

Conclusion for the position of the Rambam?
Learn רמב”ם הלכות שבת פרק יד הלכה א & ד
https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=57
https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=58

Learn רמב”ם הלכות שבת פרק יז הלכה ט and השגת הראב”ד who asks on the Rambam that three walls are enough to oc rate a reshus hayachid
https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=73

See מגיד משנה הלכות שבת פרק יז הלכה א for an explanation of the Rambam
https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=72

See ח’ גרי”ז עירובין for the Brisker Rav’s explanation of the Rambam

What’s the difference in the function of the tikun d’Rabanan of a lechi or korah on the fourth side of a מבוי according to the Rambam and the Rabbeinu Peretz?

See רשב”א דף ט. “מקום שאין (starting from the words “ואינו מחוור בעיני) until “כך יש לי לפרש for a new twist on how many walks are need to create a reshus hayachid.”

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Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek, יום חמישי Elul 19 Daf 2a (09/15/22)

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Learn the גמרא דף ב from after the Mishna until אמר רב יהודה אמר רב

Why doesn’t the Masechta start with the mishna on דף יא which discusses when the תיקוני מבוי of a lechi and a korah?
Learn תוספות “מבוי

Questions:
How many walls are needed to create a Reshus hayachid?
Why did Rashi say the מבוי is not a reshus harabim and not specify that it actually is a reshus hayachid?
We learnt תוס’ רבינו פרץ and רבינו יהונתן who said three walls create a reshus hayachid

Learn רע”ב on the Mishna who says a reshus hayachid needs four walls
https://hebrewbooks.org/pdfpager.aspx?req=9678&st=&pgnum=149

What is the position of the Rambam?
Learn רמב”ם הלכות שבת פרק יד הלכה א & ד
https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=57

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=58

Learn רמב”ם הלכות שבת פרק יז הלכה ט and השגת הראב”ד who asks on the Rambam that three walls are enough to oc rate a reshus hayachid
https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=73

See מגיד משנה הלכות שבת פרק יז הלכה א for an explanation of the Rambam
https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=72

See ח’ גרי”ז עירובין for the Brisker Rav’s explanation of the Rambam

What’s the difference in the function of the tikun d’Rabanan of a lechi or korah on the fourth side of a מבוי according to the Rambam and the Rabbeinu Peretz?

See רשב”א דף ט. “מקום שאין (starting from the words “ואינו מחוור בעיני) until “כך יש לי לפרש for a new twist on how many walks are need to create a reshus hayachid.

Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek, יום רביעי Elul 18 Daf 2a (09/14/22)

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Quickly review the משנה דף ב

https://hebrewbooks.org/shas.aspx?mesechta=3&daf=2&format=pdf

Questions:

Why did the Rabanan prohibit carrying inside a מבוי?

Learn Rashi very well

How many walls are needed to create a Reshus hayachid?

Learn תוס’ רבינו פרץ

and רבינו יהונתן (in back of the gemara on side of the Rif)

https://hebrewbooks.org/pdfpager.aspx?req=14312&st=&pgnum=326

and רע”ב on the Mishna

https://hebrewbooks.org/pdfpager.aspx?req=9678&st=&pgnum=149

What is the position of the Rambam?

Learn רמב”ם הלכות שבת פרק יד הלכה א & ד

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=57

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=58

Learn רמב”ם הלכות שבת פרק יז הלכה ט and השגת הראב”ד

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=73

See מגיד משנה הלכות שבת פרק יז הלכה א for an explanation of the Rambam

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=72

See ח’ גרי”ז עירובין for the Brisker Rav’s explanation of the Rambam

Rabbi Baruch Bodenheim: Gemara Eruvin: First Perek – יום שלישי Elul 17 (09/13/22)

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Learn משנה דף ב

https://hebrewbooks.org/shas.aspx?mesechta=3&daf=2&format=pdf

Question:

Why did the Rabanan prohibit carrying inside a מבוי?

Learn rashi very well

How many walls are needed to create a Reshus hayachid?

Learn תוס’ רבינו פרץ

and רבינו יהונתן (in back of the gemara on side of the Rif)

https://hebrewbooks.org/pdfpager.aspx?req=14312&st=&pgnum=326

and רע”ב on the Mishna

https://hebrewbooks.org/pdfpager.aspx?req=9678&st=&pgnum=149

What is the position of the Rambam?

Learn רמב”ם הלכות שבת פרק יד הלכה א & ד

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=57

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=58

Learn רמב”ם הלכות שבת פרק יז הלכה ט and השגת הראב”ד

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=73

See מגיד משנה הלכות שבת פרק יז הלכה א

https://hebrewbooks.org/pdfpager.aspx?req=14278&st=&pgnum=72

Rabbi Baruch Bodenheim: Gemara Eruvin: Introduction Shiur – יום שני Elul 16 (09/12/22)

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Learn משנה דף ב
Learn the משנה דף יא:, יג:, & יד עמוד ב
Learn גמרא שבת דף ו. “ת”ר ד’ רשויות לשבת (middle of the Amud) until the two dots on the bottom of the Amud

Why did the Rabanan require a Lechi or Korah for the entrance to a מבוי?