Kaysan
أبو سعيد كيسان
Successor, died 100 AH in Madinah. Named in the chains of 92 narrations of the library, 29 in Bukhari, 11 in Muslim, 17 in Abu Dawud.
92narrations name him
9collections
100 AHhe died, in Madinah
In the books of narrators: Trustworthy and exact, ثقة ثبت.