ר׳ משה בן יעקב אבן עזרא

ר׳ משה בן יעקב אבן עזרא, known in Arabic as Abū Hārūn Mūsā ibn Yaʿqūb ibn ʿEzra and in Hebrew tradition as הסלח, was one of the central poets, literary theorists and philosophers of medieval al-Andalus. Born around 1055 into a prominent Jewish family in Granada, he received a bilingual education in Hebrew-Jewish learning and Arabic language, philosophy and belles-lettres. His brothers ר׳ יצחק, ר׳ יוסף and ר׳ זרחיה were also learned figures. As a young man he studied at Lucena under ר׳ יצחק בן יהודה אבן גיאת, absorbing rabbinic tradition and the techniques of Hebrew liturgical poetry. By the 1080s he had returned to Granada, where his family's wealth and status gave him access to Jewish and Muslim courtly intellectual circles. An Arabic honorific attached to his name, ṣāḥib al-shurṭa, may indicate a high public or court position, although its exact institutional meaning in his case is uncertain. In Granada he became an important patron and friend of the younger ר׳ יהודה הלוי, recognized his poetic ability, invited him to the city and maintained a lifelong literary correspondence. His early secular masterpiece, ספר הענק, also called ספר התרשיש, contains 1,210 lines arranged in ten sections and displays the Arabic tajnīs technique of homonymic rhyme. Its poems explore wine, love, gardens, friendship, betrayal, aging, fortune, death and poetic craft, and helped establish a formal model for later Hebrew poets. The Almoravid capture of Granada around 1090 transformed his life. His family dispersed, the courtly world that had supported Hebrew-Arabic literary culture collapsed, and after a period of difficulty he escaped into Christian-ruled Spain. The exact itinerary of his long exile cannot be securely reconstructed. His poems speak of wandering through Castile and northern Iberia, reliance on patrons, estrangement from relatives and an intense longing for Granada; assigning him a sequence of specific cities would exceed the evidence. Exile reshaped but did not end his creativity. He wrote praise poems for patrons, elegies for scholars and friends, personal complaints, philosophical verse and hundreds of sacred poems. His extraordinary output of seliḥot earned the enduring title הסלח. These penitential poems unite intricate Andalusian metrics with introspection, mortality, repentance, divine judgment and hope, and many entered diverse Jewish prayer rites. He said that he had composed more than six thousand poetic lines, though only part of the corpus survives. His Judaeo-Arabic philosophical treatise כתאב אלחדאיק פי מעאני אלמג׳אז ואלחקיקה, partially known in Hebrew as ערוגת הבושם, examines metaphorical and literal language, divine unity and attributes, motion, nature and intellect across seven chapters. It draws upon Greek-Arabic philosophy and Jewish thinkers including ר׳ סעדיה גאון and ר׳ שלמה אבן גבירול, but survives incompletely. In advanced old age, after 1135, he wrote כתאב אלמחאצ׳רה ואלמד׳אכרה, translated as ספר העיונים והדיונים or שירת ישראל, in response to eight questions about Hebrew poetry. This unique treatise adapts Arabic adab and poetics to Hebrew literature, surveys the history of Jewish writing in Spain, discusses meter and rhetoric, and catalogues poetic ornaments with biblical examples. It is also an indispensable—though evaluative and sometimes partisan—source for earlier Andalusian writers. His surviving dīwān, girdle poems, letters and sacred verse document the movement of Hebrew poetry between Arabic-speaking al-Andalus and Christian Spain. Later tradition sometimes confuses him with his younger relative ר׳ אברהם אבן עזרא; they are distinct authors with different biographies and works. ר׳ משה died away from Granada sometime after 1138, conventionally placed around 1140, at an unknown location in Christian Iberia. His importance rests not merely on formal virtuosity but on his preservation and analysis of an Andalusian Hebrew-Arabic literary world at the moment when exile was dispersing it.