Standing in the register Known
Also written as: ابي يعقوب يوسف ابن عمرو بن يسار الازرق المصري، أبي يعقوب يوسف الأزرق، أبي يعقوب يوسف بن عمرو بن يسار الأزرق، أبي يعقوب يوسف بن عمر الأزرق
The register links these spellings as one person.
No. 6 in the chain from the Prophet ﷺ مصر Another source gives: 240 AH / 854–855 CE
Years the certificates print: ت 240 (1)
A reader of Medinan origin who settled in Egypt; he was Warsh's best-known and most exact student, staying with him for years and succeeding him as teacher in Egypt. Isma'il ibn Abd Allah al-Nahhas, Muhammad ibn Sa'id al-Anmati, Abu Bakr ibn Sayf and Muwas ibn Sahl read with him. He died around 240 AH.
Each route above this person as the published certificates write it, with its own number; the smallest number is the highest chain.
no. 6 from the Prophet ﷺ · through ورش عثمان بن سعيد المصري · رواية ورش عن الإمام نافع المدني (9) · القراءات العشر الصغرى (1) · Nafi al-Madani (1) · on 11 certificates
The certificates on this route: NXDVN9ND HCCU93Z2 BRFJJQMZ ZAH7QN56 JWSA3VP4 Y95JDV4T DEEJJQ5P 4Z8J5NM2 YVTUWNAK 9REE6XWH QEKJZRXG
Read to these teachers
These names come from printed reference works, not from a document uploaded here. Each one names its source.