Jacob Frank

This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) You can help expand this article with text translated from the corresponding article in Polish. (December 2023) Click [show] for important translation instructions. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing Polish Wikipedia article at [[:pl:Jakub Frank]]; see its history for attribution. You may also add the template {{Translated|pl|Jakub Frank}} to the talk page. For more guidance, see Wikipedia:Translation. You can help expand this article with text translated from the corresponding article in German. (December 2023) Click [show] for important translation instructions. Machine translation, like DeepL or Google Translate, is a useful starting point for translations, but translators must revise errors as necessary and confirm that the translation is accurate, rather than simply copy-pasting machine-translated text into the English Wikipedia. Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article. You must provide copyright attribution in the edit summary accompanying your translation by providing an interlanguage link to the source of your translation. A model attribution edit summary is Content in this edit is translated from the existing German Wikipedia article at [[:de:Jakob Joseph Frank]]; see its history for attribution. You may also add the template {{Translated|de|Jakob Joseph Frank}} to the talk page. For more guidance, see Wikipedia:Translation. This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. Find sources: "Jacob Frank" – news · newspapers · books · scholar · JSTOR (December 2023) (Learn how and when to remove this message) (Learn how and when to remove this message)

Jacob Frank
Jacob Frank, 1895 depiction
Personal life
Born	Jakub Lejbowicz 1726 Korolówka, Polish-Lithuanian Commonwealth
Died	December 10, 1791(1791-12-10) (aged 64–65) Offenbach am Main, Principality of Isenburg-Birstein, Holy Roman Empire
Nationality	Polish[1]
Children	Eve Frank
Religious life
Religion	Judaism
Organisation	Frankism

Jacob Joseph Frank^[2] (Hebrew: יעקב פרנק; Yiddish: יעקבֿ פֿראַנק; Polish: Jakub Józef Frank;^[3][4] born Jakub Lejbowicz; 1726 – 10 December 1791) was a Polish-Jewish^[1] religious leader who claimed to be the reincarnation of the self-proclaimed messiah Sabbatai Zevi (1626–1676) and also of the biblical patriarch Jacob. The Jewish authorities in Poland excommunicated Frank and his followers due to his heretical doctrines that included deification of himself as a part of a trinity and other controversial concepts such as neo-Carpocratian "purification through transgression".^[5][6]

Frank arguably created a religious movement, now referred to as Frankism, which incorporated aspects of Christianity and Judaism. The development of Frankism was one of the consequences of the messianic movement of Sabbatai Zevi. This religious mysticism followed socioeconomic changes among the Jews of Poland, Lithuania and Ruthenia.