Von Ranke

In fifth-century Mecca, a scholar named Abu al-Ghana'im al-Narsi sat before an elderly woman who possessed one of the most sought-after transmissions of Sahih al-Bukhari. She brought out her manuscript, from which he copied seven leaves and read them back to her. When he offered to compare his transcription against her original independently, she refused: “No, not until you collate it with me.” The woman was Karima bint Ahmad al-Marwaziyya (d. 463 AH / 1070 CE), known as Umm al-Kiram, one of the foremost transmitters of Sahih al-Bukhari in the fifth Islamic century. Her insistence on personally supervising the comparison of manuscripts offers a glimpse into the care with which she preserved and transmitted the text. Originally from the region of Merv in Khurasan, Karima belonged to a family associated with the village of Kushmihan. Her father reportedly took her to Jerusalem before bringing her to Mecca, where she settled and devoted her life to learning and transmitting hadith. She never married, according to the biographical accounts, and lived to approximately one hundred years of age. Her most important teacher was Abu al-Haytham al-Kushmihani (d. 389 AH), from whom she received Sahih al-Bukhari through an exceptionally short chain: Imam al-Bukhari (d. 256) → Muhammad ibn Yusuf al-Firabri (d. 320) → Abu al-Haytham al-Kushmihani (d. 389) → Karima al-Marwaziyya (d. 463). Only two transmitters separated her from the compiler himself. As earlier authorities passed away, scholars travelled to Mecca seeking her elevated isnad, making her one of the principal authorities through whom the Sahih continued to circulate. But her education was not confined to this single transmission. She also heard from Zahir ibn Ahmad al-Sarakhsi (d. 389 AH), who had studied dialectics and theology under Imam Abu al-Hasan al-Ash'ari (d. 324 AH), as al-Dhahabi records. Through Zahir, Karima was thus connected by a documented scholarly lineage to al-Ash'ari himself, although this does not establish her personal theological affiliation. Among her other teachers was Abd Allah ibn Yusuf al-Isfahani (d. 409 AH), from whom leading scholars such as al-Bayhaqi and al-Qushayri also transmitted. Her standing attracted some of the most distinguished scholars of her generation. Al-Khatib al-Baghdadi (d. 463 AH) read Sahih al-Bukhari to her during the pilgrimage season. Abu al-Muzaffar al-Sam'ani (d. 489 AH) received transmission from her, as did the Hanafi jurist Abu Talib al-Zaynabi (d. 512 AH), who later became an important transmitter of her recension. Her scholarly authority extended beyond the boundaries of legal schools and geographical regions. Scholars from Iraq, Khurasan, Egypt, Syria, and al-Andalus sought her transmission in Mecca, bringing her teachings back to their respective scholarly circles. What distinguished Karima was not simply the brevity of her isnad, but the seriousness with which she guarded the accuracy of the text entrusted to her.