Volume 4, Book 56, Number 827:
Narrated Abu Uthman:
I got the news that Gabriel came to the Prophet while Um Salama was present. Gabriel started
talking (to the Prophet and then left. The Prophet said to Um Salama, “(Do you know) who it was?”
(or a similar question). She said, “It was Dihya (a handsome person amongst the companions of the
Prophet ).” Later on Um Salama said, “By Allah! I thought he was none but Dihya, till I heard the
Prophet talking about Gabriel in his sermon.” (The Sub-narrator asked Abu ‘Uthman, “From where
have you heard this narration?” He replied, “From Usama bin Zaid.”)