All perfect praise be to Allaah, The Lord of the worlds. I testify that there is none worthy of worship except Allaah and that Muhammad is His slave and Messenger.
This story was reported by a number of scholars, such as Abdur-Razzaaq, Al-Fasawi, Al-Haakim, Al-Bayhaqi, Ibn Sa’d, Al-Marwazi and Ibn ‘Asaakir all.
Al-Booseeri said in It-haaf Al-Khiyaratil-Maharah bi-Zawaa'id Al-Masaaneed Al-‘Asharah (7/223), “It was narrated by Is-haaq ibn Raahawayh with an saheeh (sound) chain of narrators.”
It should be pointed out here that this story is only a vision that ‘Abdur- Rahmaan ibn ‘Awf saw in a dream, when he fainted. Ibn Hajar related some of this story in It-haf Al-Maharah (10/637) and then said, “The hadeeth and the story are Mawqoof (attributed only to a Companion, i.e. ‘Abdur-Rahmaan ibn ‘Awf), and his dream is mentioned in it.”
Allaah knows best.