I’ve been selected as a presenter to speak about my latest book, The Kabbalah of Forgiveness: The Thirteen Levels of Mercy in Rabbi Moshe Cordovero’s Tomer Devorah (The Date Palm of Devorah). Please check out the Limmud’s Facebook Page or website for more information (the full schedule and list of presenters will be live in December). Hope…

The Jewish Biography as History series at the Young Israel of Bal Harbour continues this week with a presentation on Rabban Yohanan ben Zakkai, a major figure whose bold and heroic leadership rescued the Jewish people from the threat of national oblivion in the wake of the destruction of Jerusalem in the first century. Lectures…

I’m so glad that so many of you decided to download my latest book, “The Kabbalah of Forgiveness: The Thirteen Levels of Mercy in Rabbi Moshe Cordovero’s Date Palm of Devorah (Tomer Devorah).”  I’m also very grateful that many of you have found this work meaningful, especially in the rare moment of the season of…

This lecture serves as an introduction to the Rishonim, a body of Rabbinic scholars associated with the 9th through the 15th centuries of the common era. Part of the Essential Lectures in Jewish History series. Image source: Wikimedia Commons.

A look at the role of Jews in the medieval European economy, with emphasis on trade and finance. Premiering today at 1pm ET (New York Time) with live chat.

Please join us this Sunday for an outdoor gathering honoring our community’s heroic kidney donors.

After a discussion of Jewish communal structure in the medieval era, we will look at the devastation of the First Crusade and the Rhineland Massacres of 1096, follow up with some thoughts on the long-term impact on Ashkenazi Culture. Premiering today at 1 pm.

Here’s the latest videos from the Jewish History Lab series.

Brief review of the troubled journey of Rabbi Moshe Hayim Luzzatto, a brilliant young scholar of the 18th century who was persecuted by opponents and hounded across Europe before finding his way to the more tolerant intellectual climate of Amsterdam.

//embed.chabad.org/multimedia/mediaplayer/embedded/embed.js.asp?aid=5035317&width=auto&height=auto&HideVideoInfo=false “Truth will Sprout from the Earth: Gutenberg, the Internet, and the New Uncertainty Principle.” Presentation at the XIII International Torah and Science Conference, Miami. Introductory remarks by Dr. Nathan Katz.

Runaway Yeshiva Bochur’s Work May Aid COVID Research The Jewish Star (March 24, 2021) Shortly after emigrating to Israel in 1901, this Telz-educated orphaned son of a rosh yeshiva earned an unlikely nickname: “the crazy fly-catcher.” Israel Aharoni’s odyssey into the world of middle eastern zoology, long recognized in the scientific world with over 30…

Really thrilled to be part of the inaugural visiting faculty of the Ashkenazium! Please check out this introductory video that beautifully captures the historic “vibe” of the school and its Dean, Dr. Michael Chigel.

A brief overview of the history of Jewish life in Egypt. After looking briefly at the Exodus itself, we look at some major population centers in Elephantine, Alexandria, and Cairo, to the present day. To avoid any possible confusion: this lecture does not argue for continuity between the Jewish population described in the account of…

A brief look at the social and economic background of the post-Talmudic era in Baghdad, with an important digression into the 8th-10th century revolution in information technology that helped propel the authority and influence of the Geonim. The following video will look at the early history of North Africa, an area influenced by their scholarship…

Premiering today at 12:00 noon ET.