Muhammad ibn as-Sabbah
أبو جعفر محمد بن الصباح
Fourth generation, died 227 AH in Baghdad. Named in the chains of 61 narrations of the library, 6 in Bukhari, 17 in Muslim, 25 in Abu Dawud.
61narrations name him
6collections
227 AHhe died, in Baghdad
In the books of narrators: Trustworthy and exact, ثقة حافظ.
Narrations he is named in
Jami at-Tirmidhi