Abu Huraira reported Allah's Messenger (ﷺ) as saying:
Verily the vision of a believer is one of the forty-sixth part of Prophecy. (IT)
Reference (IT): Sahih Muslim 2263 e (IT)
In-book reference (IT): Book 42, Hadith 15 (IT)
USC-MSA web (English) reference(deprecated numbering scheme): Book 29, Hadith 5627 (IT)