{"subcategoryPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/subcats\/riets.gif?rev=201805017-2000003816","dataCacheTimeSpan":-1,"topLectures":[{"shiurDateSubmittedText":"Mar 3, 2008","shiurMediaLengthInSeconds":2846.0,"shiurDateSubmitted":"March, 03 2008 14:22:43","shiurMediaLengthIsUpdated":1,"postedInLocations":[],"shiurID":722623,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"Conversions of Convenience: From Ancient Shushan to Modern Day Israel","shiurDateSubmittedUTC":"2008-03-03T14:22","shiurIsFileMissingOnServer":0,"shiurDuration":"47 min","shiurDateSubmittedFormatted":"2008-03-03","downloadURL":"https:\/\/download.yutorah.org\/2008\/1053\/722623\/conversions-of-convenience-from-ancient-shushan-to-modern-day-israel.mp3","shiurDateText":"Mar 2, 2008","shiurDateSubmittedText2":"Mar 3, 2008","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=722623","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/722623\/rabbi-daniel-stein\/conversions-of-convenience-from-ancient-shushan-to-modern-day-israel\/","postedInLocationsIDList":"","shiurMediaLength":"January, 01 1900 00:47:26","postedInSeries":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/series\/4025.html","seriesName":"Kollel Yom Rishon","seriesID":4025,"href":"https:\/\/www.yutorah.org\/kollel-yom-rishon\/"}],"shiurDateUTC":"2008-03-02T00:00","targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2008\/1053\/722623.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"dnstein@yu.edu","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/dnstein_lp.jpg?rev=201805017-2000003816","teacherID":80415,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-daniel-stein\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/dnstein.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Daniel Stein","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80415","teacherBio":"","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/dnstein_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2008\/1053\/722623.MP3","shiurTeacherFullName":"Rabbi Daniel Stein","postedInCategoriesIDList":"234050,234789","age":"ageAll","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/722623\/rabbi-daniel-stein\/conversions-of-convenience-from-ancient-shushan-to-modern-day-israel\/","postedInSeriesIDList":4025,"shiurLanguage":"EN","postedInCategories":{"612":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234789.html","subcategoryID":234789,"categoryName":"Esther","href":"https:\/\/www.yutorah.org\/nach\/esther\/"}],"groupName":"Nach"},"607":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234050.html","subcategoryID":234050,"categoryName":"Geirut","href":"https:\/\/www.yutorah.org\/halacha\/jewish-law\/geirut\/"}],"groupName":"Halacha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2023-05-27 04:02:25'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2008\/1053\/722623.mp3","shiurDate":"March, 02 2008 00:00:00","shiurDateFormatted":"2008-03-02"},{"shiurDateSubmittedText":"Jan 26, 2008","shiurMediaLengthInSeconds":4410.0,"shiurDateSubmitted":"January, 26 2008 23:08:32","shiurMediaLengthIsUpdated":1,"postedInLocations":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/location\/432.html","locationID":432,"locationName":"Cong. Shomrei Emunah (Baltimore)","href":"https:\/\/www.yutorah.org\/cong-shomrei-emunah-baltimore-\/"}],"shiurID":721720,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"The Contemporary Conversion Controversy: Part II","shiurDateSubmittedUTC":"2008-01-26T23:08","shiurIsFileMissingOnServer":0,"shiurDuration":"1 hr 13 min","shiurDateSubmittedFormatted":"2008-01-26","downloadURL":"https:\/\/download.yutorah.org\/2008\/1054\/721720\/the-contemporary-conversion-controversy-part-ii.mp3","shiurDateText":"Jan 26, 2008","shiurDateSubmittedText2":"Jan 26, 2008","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=721720","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/721720\/rabbi-dovid-gottlieb\/the-contemporary-conversion-controversy-part-ii\/","postedInLocationsIDList":432,"shiurMediaLength":"January, 01 1900 01:13:30","postedInSeries":[],"shiurDateUTC":"2008-01-26T00:00","targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2008\/1054\/721720.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"rabbidovidgottlieb@gmail.com","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/dovid_gottlieb_lp.jpg?rev=201805017-2000003816","teacherID":80260,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-dovid-gottlieb\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/dovid_gottlieb.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Dovid Gottlieb","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80260","teacherBio":"Rabbi Dovid Gottlieb is a rebbe at Yeshivat Har Etzion and the rabbi and co-founder of Ganei Ha'ela, a new community planned for the suburbs of Beit Shemesh. Prior to making aliyah in August, 2010, R. Gottlieb was the rabbi of Congregation Shomrei Emunah, in Baltimore, MD. Since making aliyah R. Gottlieb has also taught at Yeshivat Shaalvim, and Yeshivat Ashreinu, Midreshet AMIT, and Mercaz Tiferet, and was commissioned by OU Press to write a book about the laws of Yom Tov. R. Gottlieb received his rabbinic ordination from Yeshiva University’s Rabbi Isaac Elchanan Theological Seminary (RIETS), where he was also a member of their prestigious Wexner Kollel Elyon. R. Gottlieb has published numerous scholarly articles, co-edited two Torah publications, and in the winter of 2003 he authored Ateret Yaakov (Hebrew), a sefer of essays about a wide range of halachic topics\r\n","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/dovid_gottlieb_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2008\/1054\/721720.MP3","shiurTeacherFullName":"Rabbi Dovid Gottlieb","postedInCategoriesIDList":234050,"age":"ageAll","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/721720\/rabbi-dovid-gottlieb\/the-contemporary-conversion-controversy-part-ii\/","postedInSeriesIDList":"","shiurLanguage":"EN","postedInCategories":{"607":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234050.html","subcategoryID":234050,"categoryName":"Geirut","href":"https:\/\/www.yutorah.org\/halacha\/jewish-law\/geirut\/"}],"groupName":"Halacha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2023-05-27 04:02:25'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2008\/1054\/721720.mp3","shiurDate":"January, 26 2008 00:00:00","shiurDateFormatted":"2008-01-26"},{"shiurDateSubmittedText":"May 20, 2007","shiurMediaLengthInSeconds":3543.0,"shiurDateSubmitted":"May, 20 2007 13:30:48","shiurMediaLengthIsUpdated":1,"postedInLocations":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/location\/469.html","locationID":469,"locationName":"Yeshivat Rambam of Baltimore","href":"https:\/\/www.yutorah.org\/yeshivat-rambam-of-baltimore\/"}],"shiurID":718521,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"Who is a Jew: Contemporary Halachic Perspectives on Conversion","shiurDateSubmittedUTC":"2007-05-20T13:30","shiurIsFileMissingOnServer":0,"shiurDuration":"59 min","shiurDateSubmittedFormatted":"2007-05-20","downloadURL":"https:\/\/download.yutorah.org\/2007\/969\/718521\/who-is-a-jew-contemporary-halachic-perspectives-on-conversion.mp3","shiurDateText":"May 19, 2007","shiurDateSubmittedText2":"May 20, 2007","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=718521","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/718521\/rabbi-zvi-sobolofsky\/who-is-a-jew-contemporary-halachic-perspectives-on-conversion\/","postedInLocationsIDList":469,"shiurMediaLength":"January, 01 1900 00:59:03","postedInSeries":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/series\/4025.html","seriesName":"Kollel Yom Rishon","seriesID":4025,"href":"https:\/\/www.yutorah.org\/kollel-yom-rishon\/"}],"shiurDateUTC":"2007-05-19T00:00","targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2007\/969\/718521.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"sobolofsky@gmail.com","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/zvi_sobolofsky_lp.jpg?rev=201805017-2000003816","teacherID":80182,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-zvi-sobolofsky\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/zvi_sobolofsky.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Zvi Sobolofsky","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80182","teacherBio":"Rabbi Zvi Sobolofsky is a Rosh Yeshiva at Yeshiva University.\r\n\r\nRabbi Sobolofsky studied at Yeshivat Kerem BeYavneh and Yeshiva University; graduating in 1987, he was named valedictorian of the Mazer Yeshiva Program. He then attended the Rabbi Isaac Elchanan Theological Seminary (RIETS), finishing in 1990 and proceeded to the Azrieli Graduate School of Jewish Education and Administration in 1996.\r\n\r\nHe was appointed Rosh Yeshiva in the spring of 2002 and began teaching Talmud at Yeshiva University and its affiliated RIETS in the fall of that year. His shiur has gained much popularity in its short existence, and is currently one of the most popular shiurim in the Yeshiva. Some credit this popularity to his ability to blend the teaching styles of his two teachers, Rabbi Mordechai Willig and Rabbi Hershel Schachter. Rabbi Willig is known for his focus towards practical understanding and Rabbi Schachter is known for his ability to present topics in the Talmud in a broader context. Rabbi Sobolofsky blends these two styles to form a unique package that many students find most rewarding.\r\n\r\nIn addition to his role as Rosh Yeshiva in RIETS, Rabbi Sobolofsky also serves as the spiritual leader of Congregation Ohr HaTorah in Bergenfield, New Jersey. His synagogue has attracted many Orthodox Jews to the community. Rabbi Sobolofsky also lectures at the Bergen County Beis Medrash Program (BCBM) housed at Congregation Bnai Yeshurun in Teaneck, New Jersey.\r\n\r\nPrior to his appointment as Rosh Yeshiva, Rabbi Sobolofsky was a fellow of the Gruss Kollel Elyon and then went on to teach in Yeshiva University's Stone Beis Medrash Program for seven years.\r\n\r\nRabbi Sobolofsky is the author of a sefer, Reishis Koach, on Maseches Bechoros.","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/zvi_sobolofsky_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2007\/969\/718521.MP3","shiurTeacherFullName":"Rabbi Zvi Sobolofsky","postedInCategoriesIDList":234050,"age":"ageAll","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/718521\/rabbi-zvi-sobolofsky\/who-is-a-jew-contemporary-halachic-perspectives-on-conversion\/","postedInSeriesIDList":4025,"shiurLanguage":"EN","postedInCategories":{"607":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234050.html","subcategoryID":234050,"categoryName":"Geirut","href":"https:\/\/www.yutorah.org\/halacha\/jewish-law\/geirut\/"}],"groupName":"Halacha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2023-05-27 04:02:25'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2007\/969\/718521.mp3","shiurDate":"May, 19 2007 00:00:00","shiurDateFormatted":"2007-05-19"},{"shiurDateSubmittedText":"Feb 8, 2007","shiurMediaLengthInSeconds":3601.0,"shiurDateSubmitted":"February, 08 2007 19:52:39","shiurMediaLengthIsUpdated":1,"postedInLocations":[],"shiurID":717615,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"Shiur on Hilchos Gerus #2","shiurDateSubmittedUTC":"2007-02-08T19:52","shiurIsFileMissingOnServer":0,"shiurDuration":"1 hr 0 min","shiurDateSubmittedFormatted":"2007-02-08","downloadURL":"https:\/\/download.yutorah.org\/2007\/1025\/717615\/shiur-on-hilchos-gerus-2.mp3","shiurDateText":"Feb 8, 2007","shiurDateSubmittedText2":"Feb 8, 2007","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=717615","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/717615\/rabbi-moshe-d-tendler\/shiur-on-hilchos-gerus-2\/","postedInLocationsIDList":"","shiurMediaLength":"January, 01 1900 01:00:01","postedInSeries":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/series\/4015.html","seriesName":"4th Year Halacha Lemaaseh","seriesID":4015,"href":"https:\/\/www.yutorah.org\/4th-year-halacha-lemaaseh\/"}],"shiurDateUTC":"2007-02-08T00:00","targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2007\/1025\/717615.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"tendler@yu.edu\r\n","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/missingpicture.png?rev=201805017-2000003816","teacherID":80197,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-moshe-d-tendler\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/moshe_d._tendler.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Moshe D. Tendler","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80197","teacherBio":"Rav Tendler is the Rabbi Isaac and Bella Tendler Professor of Jewish Medical Ethics, and is a Professor of Biology, as well as being a Rosh Yeshiva in Yeshivat Rav Yitzchak Elchanan (MYP\/RIETS).\r\nRabbi Tendler is the leading expert on medical ethics as it pertains to Jewish law. He is the author of Practical Medical Halakhah, a textbook of Jewish responsa to medical issues, and \"Pardes Rimonim\", a book about the halachot of Taharat Mishpacha.\r\nRabbi Tendler is the is currently Rabbi of a the Community Synagogue in Monsey, NY, and is the chairman of the Bioethical Commission, RCA, and of the Medical Ethics Task Force, UJA-Federation of Greater New York","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/moshe_d._tendler_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2007\/1025\/717615.MP3","shiurTeacherFullName":"Rabbi Moshe D. Tendler","postedInCategoriesIDList":234050,"age":"ageAll","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/717615\/rabbi-moshe-d-tendler\/shiur-on-hilchos-gerus-2\/","postedInSeriesIDList":4015,"shiurLanguage":"EN","postedInCategories":{"607":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234050.html","subcategoryID":234050,"categoryName":"Geirut","href":"https:\/\/www.yutorah.org\/halacha\/jewish-law\/geirut\/"}],"groupName":"Halacha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2023-05-27 04:02:25'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2007\/1025\/717615.mp3","shiurDate":"February, 08 2007 00:00:00","shiurDateFormatted":"2007-02-08"},{"shiurDateSubmittedText":"Feb 1, 2007","shiurMediaLengthInSeconds":3702.0,"shiurDateSubmitted":"February, 01 2007 22:09:11","shiurMediaLengthIsUpdated":1,"postedInLocations":[],"shiurID":717522,"shiurNeedsToBeEmbed":0,"shiurIsNew":0,"shiurTitle":"Shiur on Hilchos Gerus #1","shiurDateSubmittedUTC":"2007-02-01T22:09","shiurIsFileMissingOnServer":0,"shiurDuration":"1 hr 1 min","shiurDateSubmittedFormatted":"2007-02-01","downloadURL":"https:\/\/download.yutorah.org\/2007\/1025\/717522\/shiur-on-hilchos-gerus-1.mp3","shiurDateText":"Feb 1, 2007","shiurDateSubmittedText2":"Feb 1, 2007","shiurDataHref":"https:\/\/www.yutorah.org\/sidebar\/getLectureDataJSON.cfm?shiurID=717522","shiurLecturePageURL":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/717522\/rabbi-moshe-d-tendler\/shiur-on-hilchos-gerus-1\/","postedInLocationsIDList":"","shiurMediaLength":"January, 01 1900 01:01:42","postedInSeries":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/series\/4015.html","seriesName":"4th Year Halacha Lemaaseh","seriesID":4015,"href":"https:\/\/www.yutorah.org\/4th-year-halacha-lemaaseh\/"}],"shiurDateUTC":"2007-02-01T00:00","targetURL":"mms:\/\/media.yutorah.org\/yuriets\/2007\/1025\/717522.MP3","dataCacheTimeSpan":-0.020833333333333332,"shiurTeachers":[{"teacherEmail":"tendler@yu.edu\r\n","teacherPhotoURL_lp":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/missingpicture.png?rev=201805017-2000003816","teacherID":80197,"landingPageURL":"https:\/\/www.yutorah.org\/rabbi-moshe-d-tendler\/","teacherPhotoURL":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/moshe_d._tendler.jpg?rev=201805017-2000003816","teacherFullName":"Rabbi Moshe D. Tendler","searchURL":"https:\/\/www.yutorah.org\/search\/?teacher=80197","teacherBio":"Rav Tendler is the Rabbi Isaac and Bella Tendler Professor of Jewish Medical Ethics, and is a Professor of Biology, as well as being a Rosh Yeshiva in Yeshivat Rav Yitzchak Elchanan (MYP\/RIETS).\r\nRabbi Tendler is the leading expert on medical ethics as it pertains to Jewish law. He is the author of Practical Medical Halakhah, a textbook of Jewish responsa to medical issues, and \"Pardes Rimonim\", a book about the halachot of Taharat Mishpacha.\r\nRabbi Tendler is the is currently Rabbi of a the Community Synagogue in Monsey, NY, and is the chairman of the Bioethical Commission, RCA, and of the Medical Ethics Task Force, UJA-Federation of Greater New York","teacherPhotoURL_o":"https:\/\/cdnyutorah.cachefly.net\/_images\/roshei_yeshiva\/moshe_d._tendler_o.jpg?rev=201805017-2000003816"}],"shiurURL":"\/2007\/1025\/717522.MP3","shiurTeacherFullName":"Rabbi Moshe D. Tendler","postedInCategoriesIDList":234050,"age":"ageAll","mediaTypeCategory":"audio","shiurHref":"https:\/\/www.yutorah.org\/lectures\/lecture.cfm\/717522\/rabbi-moshe-d-tendler\/shiur-on-hilchos-gerus-1\/","postedInSeriesIDList":4015,"shiurLanguage":"EN","postedInCategories":{"607":{"categories":[{"dataHref":"https:\/\/www.yutorah.org\/sidebar\/cache\/category\/234050.html","subcategoryID":234050,"categoryName":"Geirut","href":"https:\/\/www.yutorah.org\/halacha\/jewish-law\/geirut\/"}],"groupName":"Halacha"}},"shiurCanBeDownloaded":1,"dataGeneratedAt":"Data generated at {ts '2023-05-27 04:02:25'}","playerDownloadURL":"https:\/\/download.yutorah.org\/2007\/1025\/717522.mp3","shiurDate":"February, 01 2007 00:00:00","shiurDateFormatted":"2007-02-01"}],"recentlyAddedLecturesHTMLSnippet":"