Sahih al-Bukhari 7016
صحيح البخاري#7016SahihNarrated Ibn `Umar:I saw in a dream a piece of silken cloth in my hand, and in whatever direction in Paradise I waved it, it flew, carrying me there. I narrated this (dream) to (my sister) Hafsa and she told it to the Prophet (ﷺ) who said, (to Hafsa), "Indeed, your brother is a righteous man," or, "Indeed, `Abdullah is a righteous man
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 91:33