Really looking forward to meeting this community!

Lectures in Jewish History and Thought. No hard questions, please.




One of the more colorful false messiahs in Jewish history, Jacob Frank made a career of conversion–first to Islam, then to Christianity, all the while leading a neo-Sabbatean movement that emphasized antinomian “purification through transgression.” His appeal to the Church in 1757 resulted in a modern-day disputation over the Talmud, and ultimately the burning of……

In one of the most bizarre episodes in Jewish history, the Central Asian kingdom of Khazaria converted to Judaism in the eighth century. Multiple sources confirm the conversion, yet the entire story remains a mystery. What was the nature of their Judaism? More importantly, what happened to them?

Sa’adia Gaon was an important Jewish philosopher and communal leader of the 9th and 10th centuries, famous in particular for his massive Book of Beliefs and Opinions. A child prodigy to rose to the highest ranks of Jewish scholarship, his thought left an indelible imprint on the Jewish spiritual tradition.

Wondering how to harness the power of the Internet for effective teaching? Confused and maybe alarmed by all the talk about using social media as a pedagogic tool? Sign up for these three workshops for teachers by visiting http://www.miamijewisheducators.org! A project of Touro College South and The Shul.

Pakistani terrorists attacked the Chabad House in Mumbai, India, on Wednesday, 29th of Heshvan, 5769 (26 November 2008). Part of a concerted attack that killed 179 and wounded hundreds, they murdered the young Chabad emissaries running the house, Rabbi Gavriel and Mrs. Rivky Holtzberg. Their infant son, who turned two the day after his parents……

Who, exactly, wrote down the foundational texts of the Oral Torah? Who is responsible for the compiling of the Talmud? These were some of the questions addressed to Sherira Gaon, the Rosh Yeshiva of the great city of Pumbedita in Babylon in 987 by a young Rabbi in Tunisia. His famous response, preserved for over……

Hannah Szenes was a young Hungarian Jewish woman who joined the resistance in 1943, parachuting into Nazi-occupied territories with British support. She was captured and tortured, but did not divulge secret information on her colleagues. Her poetry, including the classic “Blessed is the Match,” survive and add to her legacy.

Credited with the popularization of Christianity, Saul (later Paul) of Tarsus was influential in mediating Jewish ideas to an increasingly Gentile audience. Combining appealing concepts such as life after death and a personal Deity with a relaxed approach to the requirements of Rabbinic Judaism, the former Pharisee succeeded in spreading Christianity well beyond its narrow……

Vladimir Ze’ev Jabotinsky (1880-1940) was one of the most influential political thinkers in the first half of the twentieth century, founder of the Revisionist movement.

Compiled by Rabbi Yehuda Ha-Nasi in an exceptionally difficult time for the Jewish people, the Mishnah created the possibility of creating a “portable Judaism.” After the destruction of the Temple in 70 and the dramatic escalation of the diaspora, the Mishnah allowed Jews to define their religion within an intellectual and textual context, outside of……

Virtually ignored by Jewish philosophers, Philo of Alexandria represented the high point of synthesis between Greek and Jewish thought in the ancient world, and had a huge influence on early Christian thinkers. A prominent representative of the Egyptian Jewish community to the Roman Emperor, and well-respected in his day by his coreligionists, he nevertheless had……


A brief overview of his courageous scholarship. I spoke about him at a recent Shabbaton in Teaneck, and someone from the UK was in the audience: Dr. Roth pronounced his first name SEH-sil, not SEE-sil. If I had realized this when I made the video I would have used the English pronunciation rather than the……

What is the Meaning of Jewish History? Very honored to be serving as a Scholar-in-Residence at Congregation B’nai Yeshurun. Three new lectures on “What is the Meaning of Jewish History?” will examine at the Ancient, Medieval and Modern periods with a view to understanding some of the complexities of interpreting the fascinating, profound history of……

Are you in the Five Towns over Shavuot? Please join us at the Young Israel of Lawrence-Cedarhurst for a remarkable series of classes in Jewish history! We’re starting at midnight and learning all night till dawn prayers. In keeping with our theme this year of “Transformation: Personal, Communal, Global,” I’ve chosen to look at the……

The final Ashkenazium lecture is now online! With this lecture, the online course A Thousand Years of Ashkenaz is now complete! Twelve Modules and 56 lessons in length (mostly videos). Enjoy in good health! Chapter Six of The Jewish People: A History Now Online! Over 200 pages of draft text are now available to students……

Formally emancipated in 1790-91, the rights of Jews as citizens were challenged a decade later. In his typically grandiose fashion, Napoleon addressed the question by reconvening the ancient Great Sanhedrin and asked the Jews of France twelve basic questions. The Holocaust in Ashkenaz Part 11 of The Ashkenazium Lectures, premieres today at 12:00 noon ET….…

Proud to work with Unpacked on this brief yet sophisticated discussion of a complex topic. New Draft Chapter in Biblical Jewish History now Online Very pleased to be receiving comments on the draft chapters in my forthcoming book with Koren Publishers! Students registered in the Biblical Jewish History course are welcome to read and critique….…

My friends, it’s almost Shabbos. Will you participate? Inscribe your name in the Book of Life by joining the list of donors to Renewal. Your contribution, large or small, will help them find a kidney for someone in desperate need. We can’t all be heroic altruistic kidney donors. But we can certainly be altruistic dollar……

900 years later, a document from the Cairo Geniza describes the tragic story of a French convert to Judaism during the Crusades Three years ago, my wife donated a kidney. Here’s why. Three years ago, on erev Yom Kippur, my wife Ilana donated a kidney to a total stranger. Although she literally gave someone the……

Here’s your opportunity to get an advance look at the first volume of my forthcoming The Jewish People: A History. Dear fellow students of Jewish History! I am in the last few months of producing the manuscript of volume one of my forthcoming book, The Jewish People: A History. I’ve been trying an experiment in……

Official languages of the seminar are Ukrainian and English, with simultaneous translation. The conference is open to the public. Here is a brief translation of the program with the full details in Ukrainian below. Petliura and “The Petliura Affair:” De(constructing) an Imperial Myth Friday, April 29, 2022, 10:00am-1:00pm ET Via Zoom: http://www.bit.ly/HREC-Petliura. Zoom address: 874……

Professor Norman Golb’s amazing, old-school discovery in the British Library collection of Geniza documents. The Sabbatean Episode (The Ashkenazium Lectures Part VI) New Chapters appearing in Biblical Jewish History Course


