1. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al-Hajjal from al-Qasim ibn Muhammad from ‘Ubayd ibn Zurarah who has said the following.
“Abu Ja‘far (a.s.) sent (message) to Zurara to inform al-Hakam ibn ‘Utayba that the executors of the will of Muhammad (s.a.) (are Muhaddathun) hear from the angels.” al-Hakam ibn ’Utaybah (al-Kindi al-Kufi [50/670 - 115/ 733], one of the tab‘un [those who knew the companions of the Holy Prophet and famous narrators of hadith)