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 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!

  • Why I Wrote Maimonides on Teshuvah

    Why I Wrote Maimonides on Teshuvah

    Dedicated to the memory of my father: A new translation and commentary of Moses Maimonides’ classic work on repentance. Softcover, 253 pages, illustrations. $18 after August 3, pre-order now for special price of $9 plus shipping. 5th edition (2017) Visit bit.ly/ordermot for more details.

  • Maimonides on Teshuvah

    Maimonides on Teshuvah

      Dedicated to the memory of my father: A new translation and commentary of Moses Maimonides’ classic work on repentance. Softcover, 253 pages, illustrations. $18. Click here to order.

  • The Jews of Sepharad: Fall 2017 Lectures

    The Jews of Sepharad: Fall 2017 Lectures

        All lectures will be held in the Main Auditorium of the mighty Avenue J Campus 7:00 PM Free and Open to the Community Touro College 1602 Avenue J Brooklyn, NY 11230 September 11 September 18 September 25 October 2 No Class October 9 October 16 October 23 October 30 November 6 November 13……

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 Dreyfus Affair (This Week in Jewish History)

    The Dreyfus Affair (This Week in Jewish History)

    Wrongly accused of espionage, Captain Alfred Dreyfus was sentenced to Devil’s Island on the basis of remarkably tenuous evidence. May critics, including the famous writer Emile Zola, argued that Dreyfus was unfairly charged simply because he was a Jew in the French army. As evidence mounted that another officer was guilty, the Dreyfus Affair exposed……

  • Who Was Josephus?

    Who Was Josephus?

    Captured by the Romans, Josephus was a Jewish general who ultimately served as a military advisor to General Titus. Josephus recorded his first-hand observations of the destruction of the Temple, and went on to a brilliant literary career in Rome, describing Jews and Judaism to a wider audience. Who was Josephus–traitor to his people or……

  • Rembrandt and the Jews (This Week in Jewish History)

    Rembrandt and the Jews (This Week in Jewish History)

    Rembrandt is well-known for his depictions of Jewish subjects, both as contemporary portraits and as models for Christian biblical characters.

  • Who Was Josephus? Fall 2013 Lecture Series in Jewish History Resumes This Week

    Who Was Josephus? Fall 2013 Lecture Series in Jewish History Resumes This Week

    Photo: Aryeh Abramson looks out over Iroquois Falls, Ontario, Canada, where he spent the Sukkot vacation visiting his grandparents. Captured by the Roman General (and later Emperor) Vespasian while defending the Galilee, Josephus ultimately turned against his coreligionists and served as an advisor to the forces besieging Jerusalem during the first Roman-Jewish War. His first-hand……

  • Free Download of Maimonides on Teshuvah by Dr. Henry Abramson

    Free Download of Maimonides on Teshuvah by Dr. Henry Abramson

    Moses Maimonides (1135-1204) was one of the greatest minds the Jewish people ever produced: philosopher, jurist, physician, and an extremely prolific writer who left us classics like The Guide for the Perplexed and the Mishneh Torah.  For several years I have been in the habit of reviewing his Laws of Repentance in the weeks leading up to the……

  • Pope Gregory I and the Jews (This Week in Jewish History) Dr. Henry Abramson

    Pope Gregory I and the Jews (This Week in Jewish History) Dr. Henry Abramson

    Pope Gregory I (“the Great”) was one of the most influential Church leaders of the medieval period. His policy on the treatment of Jews in Christian Europe, known by the Latin phrase “Sicut Judaeis,” instituted an official if ambivalent position that lasted from the sixth century to the beginnings of the modern era.

  • Jewish Children Forced Into the Tsar’s Army (This Week in Jewish History)

    Jewish Children Forced Into the Tsar’s Army (This Week in Jewish History)

    Reeling from the humiliating defeat of the Crimean War, the Russian Empire decides its policy of forcibly conscripting Jewish boys into military service is counterproductive, and finally abandons the cruel decades-old policy of taking underage children into thirty-one years of military training and service.

  • The Fox in the Ruins: The Roman-Jewish Wars (HIS 155 Lecture 1.3)

    The Fox in the Ruins: The Roman-Jewish Wars (HIS 155 Lecture 1.3)

      To view the Prezi associated with this lecture, please click here. Excerpt from “The Jewish Diaspora: A Brief History” Henry Abramson 3. The Roman-Jewish Wars Our sources for the Roman-Jewish wars of the first and second centuries are more substantial than those of earlier periods, primarily because the importance of developments in this tiny……

  • Judaism and the Origins of Christianity HIS 155 Lecture 1.4

    Judaism and the Origins of Christianity HIS 155 Lecture 1.4

    Born in turbulent times, Christianity emerged from its intensely Jewish roots to become the official religion of the Roman Empire within a remarkably brief period of time.  As a daughter religion to Judaism, however, dissent between the two faiths slowly dominated the discourse as Christianity became less of a Jewish movement, and more of a……

  • Jews, Lepers and the Black Death (This Week in Jewish History)

    Jews, Lepers and the Black Death (This Week in Jewish History)

    The summer of 1321 was plagued with rumors that Jews had entered into a conspiracy with lepers (some versions also included Muslims) to poison the wells of Europe, resulting in mass hysteria and mob violence. King Philip V was eventually able to quell the movement, but it resurfaced twenty years later in a much more……

  • Nathan the Wise by Gotthold Ephraim Lessing (This Week in Jewish History)

    Nathan the Wise by Gotthold Ephraim Lessing (This Week in Jewish History)

    In August of 1778, the non-Jewish writer Gotthold Ephraim Lessing wrote to his brother of a new literary project designed to further tolerance of Jews in German society. The result was Nathan the Wise, a sensation that was initially banned by the Church and heavily criticized by antisemites of the day.

  • Course Trailer for HIS 155: History of the Jewish People I

    Course Trailer for HIS 155: History of the Jewish People I

    Please click here for more information.

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


Wait, Christopher Columbus was Jewish? Documentary on Roman-Jewish War now Online

Surprised how much attention this got.


Herod’s Tragic Reign

The Fatal Conflict

How Jewish Culture will Thrive after October 7; The Jews of Al-Andalus Part II

Remarks at Lander College for Men


Maimonides and the Controversy over His Work

Jews under the Visigoths II; The Spanish Golden Age

Public at 10am ET (44 minutes)


Online Courses in Jewish History

A Thousand Years of Ashkenaz

Jewish Life in Visigothic Spain; Commemorating October 7

This is one of the most bizarre periods of Jewish history, and that’s saying a lot.

Dropping on Sunday, September 22 at 10am ET. 70 minutes.


A Thousand Years of Ashkenaz

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