Hadith 838

Abu Hurairah (May Allah be pleased with him) reported: The Prophet (PBUH) said, "When the time draws near (i.e., near the end of the world), the dream of a believer can hardly be false; and the dream of a believer represents one part from forty-six parts of Prophethood."

[Al-Bukhari and Muslim].

One narration says: Messenger of Allah (PBUH) said, "The most truthful of you in their speech are those who see the truest visions."