457
Musnad AhmedIt was narrated that Moosa bin ‘Imran bin Mannah said:
Aban bin "Uthman (رضي الله عنه) saw a funeral and stood up for it. He said: "Uthman bin "Affan (رضي الله عنه) saw a funeral and stood up for it, then he narrated that the Messenger of Allah (ﷺ) saw a funeral and stood up for it.
Reference: Musnad Ahmad 457
Arabic/English book : Book 4, Hadith 457
Arabic/English book : Book 4, Hadith 457