No. 7 in the chain from the Prophet ﷺ
Each route above this person as the published certificates write it, with its own number; the smallest number is the highest chain.
no. 7 from the Prophet ﷺ · through أبي يعقوب يوسف بن عمرو بن يسار المدني ثم المصري المعروف بالأزرق · القراءات العشر الصغرى · on one certificate
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