Lomdus on the Amud
Lomdus on the Amud
Moshe Niehaus • 1390 episodes
Moshe Niehaus
#
Name
Release Date
Duration
1051
Eiruvin 36b: Chezkas Techum Baiso - Why can't you rely on that?
Eiruvin 36b: Chezkas Techum Baiso - Why can't you rely on that?
Dec 19, 2021
3:28
Magid Mishna Eiruvin 6-15; Tosfos harosh 35b; Rashba 35b; Bais Meir 394-1
1052
Eiruvin 36a: Safek Eruv - Why don't you say Safek Derabanan lkula?
Eiruvin 36a: Safek Eruv - Why don't you say Safek Derabanan lkula?
Dec 19, 2021
4:18
Tosfos Shabbos 35a, Rasi Eiruvin 76a, Rambam Eiruvin 6-13; Rashba 36a; Tosfos harosh 76a; Kehilos Yaakov 13
1053
Eiruvin 35b: If you made an Eruv with food that you thought was Mutar
Eiruvin 35b: If you made an Eruv with food that you thought was Mutar
Dec 17, 2021
3:21
Shaarei Yosher - Shaar HaSfeikos Chapter 4
1054
Eiruvin 35a: Safek Eiruv Kasher - The chakira of the Shar HaMelech
Eiruvin 35a: Safek Eiruv Kasher - The chakira of the Shar HaMelech
Dec 16, 2021
3:08
Shar HaMelech Mikvaos 6-10
1055
Eiruvin 34b: Making an Eruv of for someone that is in jail at the beginning of Shabbos?
Eiruvin 34b: Making an Eruv of for someone that is in jail at the beginning of Shabbos?
Dec 12, 2021
2:26
Is it considered that the Eruv is in a place that is unaccessible?
1056
Eiruvin 34a: Is Yom Tov Mevatel an Eiruv Techumin?
Eiruvin 34a: Is Yom Tov Mevatel an Eiruv Techumin?
Dec 12, 2021
2:33
Meiri
1057
Eiruvin 33b: Can you remove an item that falls on a tree that is shorter than 10 Tefachim,?
Eiruvin 33b: Can you remove an item that falls on a tree that is shorter than 10 Tefachim,?
Dec 6, 2021
3:37
Shevet HaLevi 7:44
1058
Eiruvin 33a: Can you count a sidewalk towards the shiur Reshus HaRabim?
Eiruvin 33a: Can you count a sidewalk towards the shiur Reshus HaRabim?
Dec 5, 2021
2:26
A proof from our sugya that it is counted.
1059
Eiruvin 32b: The Yesod of Issursei Derabanan + Ben Hashmashos at the end of Shabbos
Eiruvin 32b: The Yesod of Issursei Derabanan + Ben Hashmashos at the end of Shabbos
Dec 5, 2021
3:50
How is it possible to have a lenient Rabbinic Prohibition? Is there a difference of the Ben Hashmashos In the beginning of Shabbos and the end of Shabbos?
1060
Eiruvin 32a: Safek Derabanan vs Chezkas Issur + What's considered a Safek?
Eiruvin 32a: Safek Derabanan vs Chezkas Issur + What's considered a Safek?
Dec 5, 2021
3:30
Shar HaMelech Mikvaos 10-6 ; Mishna LaMelech Bechoros 4-1
1061
Eiruvin 31b: Why can't you rely on the Klal safek Derabanan lkula?
Eiruvin 31b: Why can't you rely on the Klal safek Derabanan lkula?
Dec 5, 2021
3:09
Why does the Gemara not rely on the minor bringing the eruv to the adult - isn't this a classic example of Safek Derabanan lkula?
1062
Eiruvin 31a: Are you allowed to gain benefit from a mitzvah when there is bodily pleasure?
Eiruvin 31a: Are you allowed to gain benefit from a mitzvah when there is bodily pleasure?
Dec 2, 2021
3:14
Ran (Nedarim 15b), Shar HaMelech (Lulav 8-1); Avnei Miluim 28-60
1063
Eiruvin 30b: Eruv on Yom Kippur + The Lomdus of Yom Kippur vs Tevel
Eiruvin 30b: Eruv on Yom Kippur + The Lomdus of Yom Kippur vs Tevel
Dec 2, 2021
3:49
Rashi, Ritva, Rashba Yevamos 114a
1064
Eiruvin 30a: Using Hekdesh for an Eiruv + Lomdus behind ownership of Hekdesh
Eiruvin 30a: Using Hekdesh for an Eiruv + Lomdus behind ownership of Hekdesh
Dec 2, 2021
2:55
See Kehilos Yaakov 10-2
1065
Eiruvin 29b: Can you use a disposable cup for Kiddush?
Eiruvin 29b: Can you use a disposable cup for Kiddush?
Dec 1, 2021
1:55
Tosfos, Igros Moshe
1066
Eiruvin 29a: combining different types of foods for an Eiruv
Eiruvin 29a: combining different types of foods for an Eiruv
Dec 1, 2021
2:55
See Rambam,Raavad, Even Yisrael (Eiruvin 1-11)
1067
Eiruvin 28b: Do you make Shehakol on unripe vegetables?
Eiruvin 28b: Do you make Shehakol on unripe vegetables?
Nov 29, 2021
2:00
Magen Avraham 204-7; Aruch HaShulchan 204-8
1068
Eiruvin 28a: Sheretz - What causes the prohibition? Siman vs Siba
Eiruvin 28a: Sheretz - What causes the prohibition? Siman vs Siba
Nov 22, 2021
3:48
The difference between the prohibition of non-kosher animals versus the prohibition of crawling creatures. See Chiddushei HaGriz Menachos 29a
1069
Eiruvin 27b: Tevilas Keilim on pickle jars
Eiruvin 27b: Tevilas Keilim on pickle jars
Nov 22, 2021
2:26
How are you able to eat food directly out of a pickle jar without Tevilas Keilim? See Maharil Diskin KA 5-136; Shearim Metzuyanim BHalacha 37; Igros Moshe YD 2:40
1070
Eiruvin 27a: Are women obligated in the mitzvah of Kesivas Sefer Torah?
Eiruvin 27a: Are women obligated in the mitzvah of Kesivas Sefer Torah?
Nov 21, 2021
3:08
Shaggas Aryeh 35; Bais HaLevi 1:6
1071
Eiruvin 26b: Can you drink water on Yom Kippur?
Eiruvin 26b: Can you drink water on Yom Kippur?
Nov 21, 2021
3:24
Shut Teshuvos Ketanos 2:282 ; Minchas Eleazar 4:58
1072
Eiruvin 26a: Can you be mitztaref a tenth person that is standing behind a curtain?
Eiruvin 26a: Can you be mitztaref a tenth person that is standing behind a curtain?
Nov 21, 2021
3:55
Pri Chadash 55-13; Mishna Berura 55-49
1073
Eiruvin 25b: Why don't we say Pi Tikra by a slanted roof?
Eiruvin 25b: Why don't we say Pi Tikra by a slanted roof?
Nov 21, 2021
4:17
Rashi, Ritva 94b; Pischa Zuta 361-4
1074
Eiruvin 25a: Shabbos vs Nichsei HaGer
Eiruvin 25a: Shabbos vs Nichsei HaGer
Nov 19, 2021
3:15
Ohr Sameach Shabbos 16-9
1075
Eiruvin 24b: Is a swimming pool considered designated for residential purposes?
Eiruvin 24b: Is a swimming pool considered designated for residential purposes?
Nov 14, 2021
3:08
Minchas Yitzchak 6:32
1076
Eiruvin 24a: The Lomdus behind Panim Chadashos
Eiruvin 24a: The Lomdus behind Panim Chadashos
Nov 14, 2021
2:34
Tosfos harosh Sotah 29b.
1077
Eiruvin 23a: Beis HaKnesses - Is it considered designated for residential purposes?
Eiruvin 23a: Beis HaKnesses - Is it considered designated for residential purposes?
Nov 12, 2021
3:14
Can you carry in a synagogue that is outside of the city confines and is larger than 5,000 square Amos? Doesn't depend if people eat and drink inside of it?
1078
Eiruvin 23a: Outdoor Minyanim In a field that wasn't mowd
Eiruvin 23a: Outdoor Minyanim In a field that wasn't mowd
Nov 12, 2021
1:37
Do we say that it is similar to a field that that was planted?
1079
Eiruvin 22b: Why can't you use the cliffs in the seas as Mechitzos?
Eiruvin 22b: Why can't you use the cliffs in the seas as Mechitzos?
Nov 12, 2021
3:23
Ramban - When it comes to natural partitions you have to be able to sense them when you stand in the center of the area. Ritva- Even want to comes to man-made partitions you have to be able to sense their presence from the center of the area. What is the measurement of this? 16 mil. Rav Moshe Feinstein discusses the situation in Manhattan in light of this.
1080
Eiruvin 22a: How can Hashem delay the reward for Mitzvos?
Eiruvin 22a: How can Hashem delay the reward for Mitzvos?
Nov 12, 2021
2:44
Isn't there a law that a employer cannot delay payment of a wage earner? What is the difference between Mitzvos and Torah Study?
1081
Eiruvin 21b: Who makes the decrees the Jewish nation or Chazal?
Eiruvin 21b: Who makes the decrees the Jewish nation or Chazal?
Nov 7, 2021
2:10
The gamara seems to indicate that the Jewish nation are the ones that make the decrees - The difficulty is that the rabbis are the ones That make the decrees? Rav Yosef Engel explains that the rabbis are limited to decrees that most of the general population can tolerate and therefore the general population has a key role in the institution of the various rabbinical decrees.
1082
Eiruvin 21a: When should you read the megillah in Ramot?
Eiruvin 21a: When should you read the megillah in Ramot?
Nov 7, 2021
2:31
Does it help if you build huts in between the neighborhoods?
1083
Eiruvin 20b: Sukkah In a place that isn't protected from robbers + If you are scared to sleep there
Eiruvin 20b: Sukkah In a place that isn't protected from robbers + If you are scared to sleep there
Nov 7, 2021
3:20
Can you build a Sukka in a place that isn't protected from robbers? What about in a place where you aren't comfortable sleeping?
1084
Eiruvin 20a: Why should it matter if there is no water - The heter already took effect
Eiruvin 20a: Why should it matter if there is no water - The heter already took effect
Nov 7, 2021
2:51
We discuss why should I make a difference that there is no longer water in the well - Don't we have a principle that once the heter takes effect at the beginning of Shabbos It remains for the entire Shabbos? One answer is that Pasei Biraos isn't matir the Makom - it's matir the animal. A second answer is that the Geder of the heter is dechuya.
1085
Eiruvin 19b: Geder of Tel HaMislaket and Deyumad
Eiruvin 19b: Geder of Tel HaMislaket and Deyumad
Oct 31, 2021
2:37
Chiddushei Rabbeinu Chaim HaLevi (Sukkah 4-11), Gilyonos Chazon Ish ibid, Chazon Ish 108-10
1086
Eiruvin 19a: Filled with Mitzvos like a Pomegranate
Eiruvin 19a: Filled with Mitzvos like a Pomegranate
Oct 31, 2021
3:12
Alei Shur
1087
Eiruvin 18b: Demons according to the Rambam
Eiruvin 18b: Demons according to the Rambam
Oct 31, 2021
2:30
Moreh Nevuchim 1:7; Maamar Al Drashos Chazal
1088
Eiruvin 18a: Can you carry in a zoo on Shabbos?
Eiruvin 18a: Can you carry in a zoo on Shabbos?
Oct 28, 2021
4:19
Biur Halacha 358-1, Nodeh BeYehuda Tanina OC 47; Kovetz Teshuvos 1 OC 45
1089
Eiruvin 17b: The Lomdus behind Mayim Achronim + Shomeah K'Oneh
Eiruvin 17b: The Lomdus behind Mayim Achronim + Shomeah K'Oneh
Oct 28, 2021
2:48
Rashba Chulin 105b, Bach OC 181
1090
Eiruvin 17a: The Lomdus behind Eiruvei Chatzeros
Eiruvin 17a: The Lomdus behind Eiruvei Chatzeros
Oct 28, 2021
4:05
Even HaAzel Eiruvin 3-25
1091
Eiruvin 16b: Can you use a police barrier as a Mechitza?
Eiruvin 16b: Can you use a police barrier as a Mechitza?
Oct 28, 2021
3:22
Pri Megadim MZ 363-1; Chazon Ish 77-4
1092
Eiruvin 16a: Parutz KOmed - Yesod HaMachlokes
Eiruvin 16a: Parutz KOmed - Yesod HaMachlokes
Oct 28, 2021
2:17
Pnei Yehoshua (Sukkah 15b)
1093
Eiruvin 15b: A curved wall that has an opening
Eiruvin 15b: A curved wall that has an opening
Oct 22, 2021
2:45
Rashi, Chazon Ish 111-4
1094
Eiruvin 15a: Misasek - Is it considered to be a aveira?
Eiruvin 15a: Misasek - Is it considered to be a aveira?
Oct 18, 2021
4:56
Shut Rav Akiva Eiger (Kama 8)
1095
Eiruvin 14b: Tzuras HaPesach - does it need to be within 3 Tefachim?
Eiruvin 14b: Tzuras HaPesach - does it need to be within 3 Tefachim?
Oct 18, 2021
2:11
See Shaar HaTziyun 363-15; Bchor Shor 11b; Pri Megadim 363 AA 5
1096
Eiruvin 14a: How do we measure the diameter of a circle according to Halacha?
Eiruvin 14a: How do we measure the diameter of a circle according to Halacha?
Oct 18, 2021
3:35
Tosfos, Tosfos harosh, Shar HaTziyun 372-18; Chazon Ish OC 138-4
1097
Eiruvin 13b: Lomdus vs Piskei Halacha -what is more important?
Eiruvin 13b: Lomdus vs Piskei Halacha -what is more important?
Oct 13, 2021
2:21
Sefer Chassidim 648; Shu"t Rivash 271; Shu"t Mahari Vayl 164
1098
Eiruvin 13a: Is all black ink kosher for a Sefer Torah?
Eiruvin 13a: Is all black ink kosher for a Sefer Torah?
Oct 13, 2021
2:51
Rambam (Tefilin 1:4-5); Biur Halacha 32-3, MB 32-8
1099
Eiruvin 12b: Our Streets - Are they considered a Chatzer or Mavui?
Eiruvin 12b: Our Streets - Are they considered a Chatzer or Mavui?
Oct 13, 2021
4:48
Rema 363:26, MB 111, MA 25; Chazon Ish 65:17,52
1100
Eiruvin 12a: What if there is a dumpster under a Tzuras HaPesach?
Eiruvin 12a: What if there is a dumpster under a Tzuras HaPesach?
Oct 13, 2021
2:31
Chazon Ish 111:1-3