Kuzari

	Cover of the 1880 Hebrew language Warsaw edition of the Kuzari. Although the rabbi in the Kuzari is not named, the cover makes reference to Yitzhak ha-Sangari.
Author	Judah Halevi
Original title	كتاب الحجة والدليل في نصرة الدين الذليل (in Arabic)

The Kuzari, full title Book of Refutation and Proof on Behalf of the Despised Religion^[1] (Arabic: كتاب الحجة والدليل في نصرة الدين الذليل: Kitâb al-ḥujja wa'l-dalîl fi naṣr al-dîn al-dhalîl), also known as the Book of the Khazar (Hebrew: ספר הכוזרי: Sefer ha-Kuzari),^[2] is one of the most famous works of the medieval Spanish Jewish philosopher, physician, and poet Judah Halevi, completed in the Hebrew year 4900 (1139-40CE).

Originally written in Arabic, prompted by Halevi's contact with a Spanish Karaite,^[3] it was then translated by numerous scholars, including Judah ben Saul ibn Tibbon, into Hebrew and other languages, and is regarded as one of the most important apologetic works of Jewish philosophy.^[2] Divided into five parts (ma'amarim "articles"), it takes the form of a dialogue between a rabbi and the king of the Khazars, who has invited the former to instruct him in the tenets of Judaism in comparison with those of the other two Abrahamic religions: Christianity and Islam.^[2]

^ Dianna Lynn Roberts-Zauderer, Metaphor and Imagination in Medieval Jewish Thought: Moses ibn Ezra, Judah Halevi, Moses Maimonides, and Shem Tov ibn Falaquera . Palgrave Macmillan 2019 ISBN 978-3-030-29422-9 p.73.
^ ^a ^b ^c Silverstein, Adam J. (2015). "Abrahamic Experiments in History". In Blidstein, Moshe; Silverstein, Adam J.; Stroumsa, Guy G. (eds.). The Oxford Handbook of the Abrahamic Religions. Oxford: Oxford University Press. pp. 43–51. doi:10.1093/oxfordhb/9780199697762.013.35. ISBN 978-0-19-969776-2. LCCN 2014960132. S2CID 170623059.
^ Sarah Stroumsa, Maimonides in His World: Portrait of a Mediterranean Thinker, Princeton University Press 2011 ISBN 978-0-691-15252-3 p.40

[1] Dianna Lynn Roberts-Zauderer, Metaphor and Imagination in Medieval Jewish Thought: Moses ibn Ezra, Judah Halevi, Moses Maimonides, and Shem Tov ibn Falaquera . Palgrave Macmillan 2019 ISBN 978-3-030-29422-9 p.73.

[Silverstein_2015-2] Silverstein, Adam J. (2015). "Abrahamic Experiments in History". In Blidstein, Moshe; Silverstein, Adam J.; Stroumsa, Guy G. (eds.). The Oxford Handbook of the Abrahamic Religions. Oxford: Oxford University Press. pp. 43–51. doi:10.1093/oxfordhb/9780199697762.013.35. ISBN 978-0-19-969776-2. LCCN 2014960132. S2CID 170623059.

[3] Sarah Stroumsa, Maimonides in His World: Portrait of a Mediterranean Thinker, Princeton University Press 2011 ISBN 978-0-691-15252-3 p.40

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