RESURGENCE in Jewish History (Shabbaton at YILC, 5 Towns); Intrepid Rabbi-Explorers of the 3rd Century; Sephardic Diaspora in the New World

Really looking forward seeing my friends at YILC!


Meet the Intrepid Explorer-Rabbis of the 3rd Century


Recap of last week’s Guide for the Perplexed Seminar


Sephardic Jews in the New World


Eurafrican Jews in the Caribbean; Jewish Caribbean Migration Patterns; and a retrospective mini-documentary

Hard to believe such beautiful places exist!


Jewish Caribbean Migration Patterns


Eurafrican Jews in the Caribbean


The Sephardic Diaspora: Europe


Want to learn more Jewish History? Try one of these online courses!

Saga of Sephardic Jewry (New Online Course!); Volume II:Chapter 2 now online; Benjamin of Tudela; Guide for the Perplexed; Review of Koren’s New Mikraot Hadorot

Jewish History Lab Report: Friday, January 3, 2025


Benjamin of Tudela, Great Jewish Explorer of the 12th Century!


The Saga of Sephardic Jewry: New Course Now Online!


Stunning new work of Torah Scholarship: The Koren Mikraot Hadorot


Maimonides’ Guide for the Perplexed: Battle of the Translators

Shabbat in Rosyln, NY; Hello from Jerusalem;

Really looking forward to meeting this community!


Message recorded from Jerusalem last week


Medieval Antisemitism and the Spanish Inquisition

Invitation to LCM Breakfast; Caribbean Jews and the History of Chocolate; Spanish Disputations and the Pogroms of 1391

Please join me at our First Annual Breakfast!


Jews and Chocolate! Who knew?


Disputations and the Pogroms of 1391

The Jews of Bukhara (Sunday in Denver); the Maimonidean Controversy; Save the Date for Roslyn NY

Really looking forward to speaking to the Or Avner community in Aurora, CO!


The Maimonidean Controversy


Save the Date: Shabbaton in Roslyn NY, December 20-21

  • Day 8: Asking for Forgiveness

    Day 8: Asking for Forgiveness

    Day 8: Asking for Forgiveness 4 Elul Tuesday, August 29, 2017 (English translation follows) 2.8 הַוִּדּוּי שֶׁנָּהֲגוּ בּוֹ כָּל יִשְׂרָאֵל “אֲבָל חָטָאנוּ וגו’”, וְהוּא עִיקַר הַוִּדּוּי.  עֲבֵרוֹת שֶׁהִתְוַדָּה עֲלֵיהֶן בְּיוֹם הַכִּפּוּרִים זֶה חוֹזֵר וּמִתְוַדֶּה עֲלֵיהֶן בְּיוֹם הַכִּפּוּרִים אַחֵר, אַף עַל פִּי שְׁהוּא עוֹמֵד בִּתְשׁוּבָתוֹ,  שֶׁנֶּאֱמָר “כִּי-פְשָׁעַי, אֲנִי אֵדָע; וְחַטָּאתִי נֶגְדִּי תָמִיד” (תהילים נא,ה). The customary…

  • New Ukrainian translation of my first book

    New Ukrainian translation of my first book

    It’s nice to see that something I wrote nearly twenty years ago still has some value! Just received a proof of the Ukrainian translation of A Prayer for the Government: Ukrainians and Jews in Revolutionary Times, 1917-1920,  published by Harvard in 1999. The original went out of print a while ago (there are used copies on…

  • Day 7: Elul and Yom Kippur

    Day 7: Elul and Yom Kippur

    Day 7 ו׳ אלול Monday, August 28, 2017 English Translation follows 2.6 אַף עַל פִּי שֶׁהַתְּשׁוּבָה וְהַצְּעָקָה יָפָה לְעוֹלָם, בַּעֲשֶׂרֶת הַיָּמִים שֶׁבֵּין רֹאשׁ הַשָּׁנָה וְיוֹם הַכִּפּוּרִים הִיא יָפָה בְּיוֹתֵר, וּמִיָּד הִיא מִתְקַבֶּלֶת, שֶׁנֶּאֱמָר “דִּרְשׁוּ ה’, בְּהִמָּצְאוֹ; קְרָאֻהוּ, בִּהְיוֹתוֹ קָרוֹב” (ישעיהו נה,ו).  בַּמֶּה דְּבָרִים אֲמוּרִים, בַּיָּחִיד; אֲבָל בַּצִּבּוּר–כָּל זְמָן שֶׁעוֹשִׂין תְּשׁוּבָה וְצוֹעֲקִין בְּלֵב שָׁלֵם הֶן נַעֲנִין, שֶׁנֶּאֱמָר “כַּה’…

  • Day 6: The Paths to Teshuvah

    Day 6: The Paths to Teshuvah

    Day 6 Sunday August 27, 2017 Elul 5, 5777 (English Translation follows) 2.4 מִדַּרְכֵי הַתְּשׁוּבָה לִהְיוֹת הַשָּׁב צוֹעֵק תָּמִיד לִפְנֵי ה’, בִּבְכִי וּבְתַחֲנוּנִים, וְעוֹשֶׂה צְדָקָה כְּפִי כּוֹחוֹ, וּמִתְרַחֵק הַרְבֵּה מִן הַדָּבָר שֶׁחָטָא בּוֹ.  וּמְשַׁנֶּה שְׁמוֹ, כְּלוֹמַר שֶׁאֲנִי אַחֵר וְאֵינִי אוֹתוֹ הָאִישׁ שֶׁעָשָׂה אוֹתָן הַמַּעֲשִׂים; וּמְשַׁנֶּה מַעֲשָׂיו כֻּלָּן לְטוֹבָה, וּלְדֶרֶךְ יְשָׁרָה.  וְגוֹלֶה מִמְּקוֹמוֹ–שֶׁגָּלוּת מְכַפֶּרֶת עָווֹן, מִפְּנֵי שֶׁגּוֹרֶמֶת…

  • Day 4-5: The Ba’al Teshuvah

    Day 4-5: The Ba’al Teshuvah

    Day 4-5 Friday, August 25-Shabbos August 26, 2017 Elul 4-5, 5777 (English Translation follows) 2.1 אֵיזוֹ הִיא תְּשׁוּבָה גְּמוּרָה–זֶה שֶׁבָּא לְיָדוֹ דָּבָר שֶׁעָבַר בּוֹ, וְאפְשָׁר בְּיָדוֹ לַעֲשׂוֹת, וּפֵרַשׁ וְלֹא עָשָׂה מִפְּנֵי הַתְּשׁוּבָה, לֹא מִיִּרְאָה וְלֹא מִכִּשְׁלוֹן כּוֹחַ.  כֵּיצַד:  הֲרֵי שֶׁבָּא עַל אִשָּׁה בַּעֲבֵרָה, וּלְאַחַר זְמָן נִתְיַחַד עִמָּהּ וְהוּא עוֹמֵד בְּאַהֲבָתוֹ בָּהּ וּבְכוֹחַ גּוּפוֹ, וּבַמְּדִינָה שֶׁעָבַר בָּהּ, וּפֵרַשׁ…

  • Day 3: When is Atonement Granted?

    Day 3: When is Atonement Granted?

    Day 3 Thursday, August 24, 2017 ב׳ אלול תשע׳׳ז 1.3 בִּזְמָן שְׁאֵין בֵּית הַמִּקְדָּשׁ קַיָּם, וְאֵין לָנוּ מִזְבַּח כַּפָּרָה—אֵין שָׁם אֵלָא תְּשׁוּבָה.  הַתְּשׁוּבָה מְכַפֶּרֶת עַל כָּל הָעֲבֵרוֹת:  אַפִלּוּ רָשָׁע כָּל יָמָיו, וְעָשָׂה תְּשׁוּבָה בָּאַחֲרוֹנָה—אֵין מַזְכִּירִין לוֹ שֵׁם רִשְׁעוֹ, שֶׁנֶּאֱמָר “וְרִשְׁעַת הָרָשָׁע לֹא–יִכָּשֶׁל בָּהּ, בְּיוֹם שׁוּבוֹ מֵרִשְׁעוֹ” (יחזקאל לג,יב).  וְעַצְמוֹ שֶׁלְּיוֹם הַכִּפּוּרִים מְכַפֵּר לַשָּׁבִים, שֶׁנֶּאֱמָר “כִּי–בַיּוֹם…

  • Day 2: The Scapegoat

    Day 2: The Scapegoat

    Day 2: The Scapegoat א׳ אלול ראש חודש אלול Wednesday, August 23, 2017 1.2 שָׂעִיר הַמִּשְׁתַּלֵּחַ–לְפִי שְׁהוּא כַּפָּרָה לְכָל יִשְׂרָאֵל, כּוֹהֵן גָּדוֹל מִתְוַדֶּה עָלָיו עַל לְשׁוֹן כָּל יִשְׂרָאֵל: שֶׁנֶּאֱמָר “וְהִתְוַדָּה עָלָיו אֶת-כָּל-עֲו‍ֹנֹת בְּנֵי יִשְׂרָאֵל” (ויקרא טז,כא).  שָׂעִיר הַמִּשְׁתַּלֵּחַ מְכַפֵּר עַל כָּל עֲבֵרוֹת שֶׁבַּתּוֹרָה, הַקַּלּוֹת וְהַחֲמוּרוֹת, בֵּין שֶׁעָבַר בְּזָדוֹן בֵּין שֶׁעָבַר בִּשְׁגָגָה, בֵּין שֶׁהוֹדַע לוֹ בֵּין…

  • Day 1: Confession.

    Day 1: Confession.

    Day 1 ל׳ אב ראש חודש אלול Tuesday, August 22, 2017 כָּל הַמִּצְווֹת שֶׁבַּתּוֹרָה, בֵּין עֲשֵׂה בֵּין לֹא תַעֲשֶׂה—אִם עָבַר אָדָם עַל אַחַת מֵהֶן, בֵּין בְּזָדוֹן בֵּין בִּשְׁגָגָה—כְּשֶׁיַּעֲשֶׂה תְּשׁוּבָה וְיָשׁוּב מֵחֶטְאוֹ, חַיָּב לְהִתְוַדּוֹת לִפְנֵי הָא–ל בָּרוּךְ הוּא:  שֶׁנֶּאֱמָר “אִישׁ אוֹ–אִשָּׁה כִּי יַעֲשׂוּ מִכָּל–חַטֹּאת הָאָדָם למעול מעל בה‘ ואשמה הנפש ההיא וְהִתְוַדּוּ, אֶת–חַטָּאתָם אֲשֶׁר עָשׂוּ” (במדבר ה,ו–ז), זֶה…

  • August 2017 Update

    August 2017 Update

    Please click here for the latest news: The Jews of Sepharad lecture series, our new Global Maimonides Project, and other cool things.

  • The Liturgy of Anguish

    The Liturgy of Anguish

    ‪Hopefully this event will be cancelled with the arrival of Moshiach, but just in case, I am really looking forward to hearing Rabbi Goldberg speak about the Kinot. ‬

  • What is Teshuvah?

  • New Series! How to Speak Like a Mensch

    New Series! How to Speak Like a Mensch

    This is a little different: my Jewish take on SPLN 101: Fundamentals of Speech, our required undergraduate course at the mighty Avenue J campus of Touro College. Let me know what you think!

The Jews of Bukhara (Denver, CO); The Jews of the Lesser Antilles; Varieties of Crypto-Jewish Identity; Wait, Alexander Hamilton was Jewish?

Looking forward to a wonderful Shabbat in the Denver Jewish community!


Our Itinerary of Discovery in the Western Caribbean


Channel Members


Premiering at 10am ET


  • The Kabbalah of Forgiveness Level Four: Remember the Family

    The Kabbalah of Forgiveness Level Four: Remember the Family

    The Fourth Level: Remember the Family “In the Same Boat (Remember We are Family),” illustration of Level 4 by Rebecca Odessa, Courtesy The Wisdom Daily The Fourth Level: Remember the Family Translator’s Introduction The Fourth Level of Mercy calls attention to the fundamental connectedness of humanity. The Jewish people in particular maintain a strong familial…

  • The Kabbalah of Forgiveness Level Three: Take Care of it Personally

    The Kabbalah of Forgiveness Level Three: Take Care of it Personally

    The Third Level: Take Care of it Personally “Part of the Process (Take Care of it Personally),” illustration of Level 3 by Rebecca Odessa, Courtesy The Wisdom Daily The Third Level: Take Care of It Personally Translator’s Introduction The Third Level of Mercy addresses the personal role that God plays in the process of forgiveness. Rather…

  • The Kabbalah of Forgiveness Level Two: Let it Go for Now

    The Kabbalah of Forgiveness Level Two: Let it Go for Now

    The Second Level: Let it Go for Now “Whose K’tegors are These? (Let it Go)” Illustration of Level 2 by Rebecca Odessa, Courtesy The Wisdom Daily The Second Level: Let it Go for Now   The second of the Thirteen Levels, “Who Bears Sin,” describes a degree of mercy that is even more profound than…

  • The Kabbalah of Forgiveness Level One: The King Who Endures Insult

    The Kabbalah of Forgiveness Level One: The King Who Endures Insult

    The First Level: The King who Endures Insult “The Insulted King,” illustration of Level 1 by Rebecca Odessa, Courtesy The Wisdom Daily   Translator’s Introduction Rabbi Cordovero’s discussion of the Thirteen Levels of Mercy begins with an awesome depiction of human sin from God’s perspective. Given that all power in the Universe has God at…

  • Free Download of The Kabbalah of Forgiveness (Expires October 19, 2014)

    Free Download of The Kabbalah of Forgiveness (Expires October 19, 2014)

          Please visit https://www.smashwords.com/books/view/464044 and enter coupon code YT52E (Expires October 19, 2014). Please click here for excepts and supporting videos.    

  • The Kabbalah of Forgiveness Coming in Time for Rosh Hashanah

    New for the Season of Repentance: a translation and modern commentary on Rabbi Moshe Cordovero’s classic of Jewish ethics, the Date Palm of Devorah (Tomer Devorah). Learn the Thirteen Levels of Mercy and discover how to forgive others (and yourself). Please visit http://www.jewishhistorylectures.org and click on “The Kabbalah of Forgiveness” for excerpts and videos. Publication date:…

  • Rabbi Samson Raphael Hirsch (This Week in Jewish History)

    Rabbi Samson Raphael Hirsch (This Week in Jewish History)

    Rabbi Samson Raphael Hirsch (1808-1888) articulated a strategy to allow Jews their traditional observances while participating actively in the modern world.  Criticized from both the left and the right, his thought remains highly influential into the 21st century.

  • Rabbi Hayim of Volozhin (This Week in Jewish History)

    Rabbi Hayim of Volozhin (This Week in Jewish History)

    Founder of the famous Yeshiva of Volozhin, Rabbi Hayim ben Yitshad was one of the most influential proponents of traditional Talmudic study of the early 19th century.  The author of Nefesh haHayim, he articulated a cogent response to the growing Hasidic movement.

  • Nicholas Donin and the Disputation of 1240 (This Week in Jewish History)

    Nicholas Donin and the Disputation of 1240 (This Week in Jewish History)

    In 1240 Nicholas Donin, a Jewish convert to Christianity, engaged in a public debate with his former teacher, Rabbi Yechiel of Paris. Donin charged that the Talmud was a noxious document that prevented the Jews from embracing Christianity, and brought a total of 35 distinct accusations against this ancient holy text. Ultimately, 24 carriage loads…

  • Jerusalem Day (This Week in Jewish History)

    Jerusalem Day (This Week in Jewish History)

    Jerusalem Day (Yom Yerushalayim) celebrates the unification of Jerusalem in the context of the Six-Day War of June 1967.  This dramatic military achievement represented a victory that was both political and symbolic, giving Jews control over the the Old City and the Temple Mount after nearly 2000 years of exile.

  • Alexander’s Learnathon for Israel: Last Week to Participate!

    Alexander’s Learnathon for Israel: Last Week to Participate!

    Alexander has done well with his fundraising efforts to participate in the Boys Israel Leadership Training (BILT) program run by the National Council of Synagogue Youth.  He’s already raised $858 toward his goal of $3,000! To all of you who participated, thanks very much.  If you haven’t yet had a chance, please do so quickly,…

  • Rabbi Moshe Isserles (The Rema) This Week in Jewish History

    Rabbi Moshe Isserles (The Rema) This Week in Jewish History

    Rabbi Moshe Isserles was an exceptionally important Polish Jew of the 16th century.  His commentary on the Code of Jewish Law brought Sephardic and Ashkenazic Jewry together to an unprecedented degree, and established the ascendancy of Polish Jewry over the older German community.

Visits to Synagogues in Bordeaux and Libourne (France); Another Open Letter to Jewish Participants in anti-Israel Protests re: Amsterdam; Conference Presentation on Sheptytsky and WW II

Fantastic Voyage of Discovery with Kosher River Cruises


A Difficult Conversation


Recent Conference Presentation in Toronto


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