Christoph Luxenberg is the pseudonym of the anonymous author of the 2000 book The Syro-Aramaic Reading of the Koran and several articles about philology, textual criticism and exegesis in the study of the Quran and early Islam. The real identity of the person behind the pseudonym remains unknown. The most widely circulated version claims that he is a German scholar of Semitic languages.
Luxenberg claims to have chosen a pseudonym "upon the counsel of Arab friends, after these became familiar with my work theses," to protect himself against possible violent repercussions. Asked if he feared a fatwa such as was issued against Salman Rushdie, Luxenberg replied "I am not a Muslim, so I don’t run that risk. Besides, I haven’t offended against the Koran". Nevertheless he elected to use a pseudonym as "some enthusiastic fundamentalist [might] act of his own initiative"."From the Gospel to Islam: An interview with Christoph Luxenberg" by Alfred Hackensberger, 2004, L’espresso, no. 11 [originally Süddeutsche Zeitung]. Archived from the original on 12 June 2026.
Biography Luxenberg has worked as a scholar, researcher, teacher and translator in Germany, including at German universities. His work focused on Semitic philology, classical Arabic, Syriac and other dialects. Luxenberg's doctoral thesis was on a Syriac manuscript of the 8th and 9th century that discussed homilies such as those of Jacob of Serugh from the 5th and 6th centuries that were often originally in Greek. Through comparison, Luxenberg realised that the translation from Greek into Syriac was often very literal and thus difficult to comprehend and reconstruct. The original Greek of one such reconstructed text, of which the original could not be found, was attributed by Luxenberg to Severus of Antioch. A Jesuit scholar from Rome later discovered a manuscript in Damascus that confirmed Luxenberg's conjecure. These experiences informed Luxenberg's theory about the language of the Quran.Ibn Warraq (2014) "An Introduction to, and a Bibliography of, Works by and about Christoph Luxenberg" in Ibn Warraq, ed. Christmas in the Koran: Luxenberg, Syriac, and the Near Eastern and Judeo-Christian background of Islam. Amherst, New York: Prometheus Books. . Archived from the original 18 June 2026.
Ibn Warraq spent several months working with Christoph Luxenberg.Center for Inquiry Volume 9 Issue 5, July 2005. Qu'ranic "scholar Christoph Luxenberg has tried to demonstrate that many of the obscurities of the Qu'ran disappear if we read certain words as being Syriac and not Arabic. This would include, for example, reinterpreting the promise of virgins in the afterlife as a promise for chilled drinks and good food. Luxenberg's work has been well received among Islamic scholars, and the critic Ibn Warraq regards it as the most important book ever written on the Qu'ran. In a series of three lectures, Warraq, who has spent several months working with Luxenberg, will give a summary of Luxenberg's research."
Speculation on identity The pseudonym "Christoph Luxenberg" may be a play upon the name of Georg Christoph Lichtenberg, the "destroyer of myths," since Lux (Latin) translates as Licht (German), 'light'.
Holger Zellentin speculates the pseudonym is perhaps meant as a self-conscious trilingual pun highlighting "the book's Christian apologetic and polemical message". The first part would refer to Saint Christopher meaning "bearer of Christ" in Greek (Χριστόφορος). The second would refer to "light" in Latin (lux). And the third part means "mountain" in German (Berg). Together these might invoke the idea of Christ placed on a mountain to enlighten humanity. Zellentin, Holger (2019) “The Qur’an and the Reformation of Judaism and Christianity,” in Holger Zellentin (ed.) The Qur’an’s Reformation of Judaism and Christianity: Return to the Origins (Routledge Studies in the Quran; New York: Routledge, 2019), 1-22. https://doi.org/10.4324/9781315124278-1:17
François de Blois (2003) criticizes the The New York Times attempt to compare Luxenberg with Salman Rushdie, Naguib Mahfouz and Suliman Bashear, because De Blois claims to have information that Luxenberg is not German but rather a Lebanese Christian. There is thus no reason "to avoid the death threats of rabid Muslim extremists" and Luxenberg has no right "to conceal his (or her) identity". De Blois also posits that Luxenberg has an articulate knowledge of dialectal Arabic, passable (though flawed) command of classical Arabic, and "knows enough Syriac so as to be able to consult a dictionary" and that it is impossible that Luxenburg is a professional scholar.de Blois, François (2003) "Review Of Die syro-aramäische Lesart des Koran: Ein Beitrag zur Entschlüsselung der Koransprache,"Journal of Qur'anic Studies V(1): 92–97. https://doi.org/10.3366/jqs.2003.5.1.92 Archived from the original on 13 June 2026. Alternative.
Federico Corriente (2004) in a review critical of Luxenberg's book, qualifies him as: "a very knowledgeable scholar endowed with an active and provocative mind, who has devoted considerable time and effort in an interesting attempt to cast light on an abstruse subject, surrounded by scientific and other perils. As stated above, he appears to have hit the mark at times, although his personal convictions and professional preferences have not contributed to keep him in the middle of the road or let him avail himself of all the extant data, even those which he probably knows well but has preferred to discard."Corriente, F. (2004) “On a Proposal for a ‘Syro-Aramaic’ reading of the Qur‘ān.” Collectanea Christiana Orientalia 1: 305-314. Archived from the original on 22 June 2026.:314
Books
The Syro-Aramaic Reading of the Koran (2000) In the 2000 book The Syro-Aramaic Reading of the Koran: A Contribution to the Decoding of the Language of the Koran Luxenberg proposes a new theory and method to interpret the Quran's text which is expanded on in later articles. Luxenberg argues that the Quran's language is a hybrid of Arabic and Syriac and that the Quran was originally a lectionary that borrowed for its content from Syriac Christianity.
Articles The articles by Luxenberg build on the same basic approach established in the 2000 book.Hopkins S (2003) "Review of “Christoph Luxenberg”, Die syro-aramaiche Lesart des Koran" JSAI, Vol. 28 (2003), pp. 377-380 Archived:377:165
Christmas and the Eucharist in the Qur'an (2003)
In the 2003 article "Weihnachten im Koran", published in English in 2013, Luxenberg argues that several Quranic suras relate to Christmas and the Eucharist and have their origin in pre-Islamic Syriac Christian strophic hymns.Luxenberg, C. (2014) "Christmas and the Eucharist in the Qurʾān." Language 117: 38. Archived from the original on 18 June 2026.
In the traditional account Sura 97 (Al-Qadr) verse 1 refers to the night the entire Quran was sent down. But Luxenberg argues the vocabulary used "is strongly reminiscent of the Biblical description of the birth of Christ" and refers rather to the coming down of the Word of God as Christ. Furthermore, the word “shahr” in verse 3 is better read "sahr", corresponding to Syriac "shahra" meaning "night vigil". This verse thus reads: "Christmas night is better than a thousand night vigils" Reynolds, Gabriel Said (2008). "Introduction, Quranic studies and its controversies". In Reynolds, Gabriel Said (ed.). The Quran in its Historical Context. Routledge. pp. 1-26. Archived from the original on 12 June 2026.:17 Sura 96 (Al-Alaq) is reinterpreted not as the first revelation to the Prophet but as a liturgical preface calling the faithful to prayer and to the Eucharist — reading the final word iqtarib not as "draw near" (to God) but as deriving from the Syriac ܐܬûøܒ (eṯqarraḇ) "to receive Communion". In Surah 108, the traditionally enigmatic term al-Kawthar is reinterpreted not as a river of paradise but as referring to perseverance in prayer, with connections drawn to 1 Peter 5:8-9.
Discussion
(2019) writes that Luxenberg created "convincing results, or [...] stimulating avenues of inquiry" in his studies of Suras 97 and 108. (2019) "Le corpus coranique" in Mohammad Ali Amir-Moezzi & Guillaume Dye (eds.) Le Coran des historiens, 3 vols, Paris:Éditions du Cerf.:768 Furthermore, Dye supports the way Luxenberg reinterpreted Suras 97 and links it to a Christian hymn. (2019) "Le corpus coranique" in Mohammad Ali Amir-Moezzi & Guillaume Dye (eds.) Le Coran des historiens, 3 vols, Paris:Éditions du Cerf. Ibn Warraq (2014) summarises this as follows:"[Dye] builds on Luxenberg’s insights on Sura 97, submitting it, with patience and analytical brilliance, to the most thorough examination imaginable, suggesting every possible objection to Luxenberg’s thesis, and then answering those objections. Dye thereby strengthens Luxenberg’s position. Finally, he clinches the argument by proposing a Syriac text as the direct inspiration for Surah 97, namely Hymns on the Nativity by Ephrem the Syrian.":370
New Interpretation of the Arabic Inscription in the Dome of the Rock in Jerusalem (2005)
In the 2005 article "Neudeutung der arabischen Inschrift im Felsendom zu Jerusalem", published in English in 2010, Luxenberg argues for a re-interpretation of the name Muhammad in an inscription on the inner side of the octagon of the Dome of the Rock.Luxenberg, C (2009) “A New Interpretation of the Arabic Inscription in Jerusalem’s Dome of the Rock" pp. 125-152 in Ohlig, Karl-Heinz (ed.) The Hidden Origins Of Islam New Research Into Its Early History. Archived.:125 The Dome contains one of the earliest epigraphic mentions of the prophet Muhammed with the phrase “Muhammad is the servant of God and His messenger”. The rasm MHMD underlying “Muhammad” is understood by Luxenberg not as a proper name but reinterpreted in the sense of “praised be”. The inscription thus reads “Praised be the servant of God and His messenger” which fits in the surrounding context as a Christian anti-Trinitarian statement referring to Jesus, thus observing strict monotheism.Bangert, K. (2026) "The Inscriptions of the Dome of the Rock", pp 37–61 in Bangert, K, Muhammad and the Origin of Islam. Springer, Wiesbaden https://doi.org/10.1007/978-3-658-50707-7_5Sing, Manfred (2019) "Where Do the Multi-Religious Origins of Islam Lie? A Topological Approach to a Wicked Problem", Entangled Religions 9. http://doi.org/10.13154/er.v9.2019.165%E2%80%93210 Archived from the original on 16 June 2026.:173 This reading also conforms to Quran Sura 19:30 in which infant Jesus begins his discourse with the phrase inni ʿabdu llāhi (I am the servant of God).:198
Gabriel Reynolds further explains: "Luxenberg argues that the phrase muhammadun ʿAbdu Llāhi wa-rasūluhu [Muhammad is the servant of Allah and His Messenger] should be read parallel to the Christian Arabic liturgical proclamation (derived from Matthew 21.9, itself a quotation of Psalm 118.25–6), mubārakun al-ātī bi-smi l-rabbi [Blessed is the one who comes in the name of the Lord], and applied to Jesus".Reynolds, G.S. (2011) "Remembering Muhammad", Numen 58, pp 188–206. https://doi.org/10.1163/156852711X562281. Archived from the original on 18 June 2026.:198