Wasil ibn Hayyan
واصل بن حيان
Third generation, died 120 AH. Named in the chains of 30 narrations of the library, 11 in Bukhari, 6 in Muslim, 2 in Abu Dawud.
30narrations name him
8collections
120 AHhe died
In the books of narrators: Trustworthy and exact, ثقة ثبت.