Sahih al-Bukhari 6983
Book 91: Interpretation of Dreams · Narrated by Anas bin Malik
Arabic
حَدَّثَنَا عَبْدُ اللَّهِ بْنُ مَسْلَمَةَ، عَنْ مَالِكٍ، عَنْ إِسْحَاقَ بْنِ عَبْدِ اللَّهِ بْنِ أَبِي طَلْحَةَ، عَنْ أَنَسِ بْنِ مَالِكٍ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " الرُّؤْيَا الْحَسَنَةُ مِنَ الرَّجُلِ الصَّالِحِ جُزْءٌ مِنْ سِتَّةٍ وَأَرْبَعِينَ جُزْءًا مِنَ النُّبُوَّةِ ".
English translation
Narrated Anas bin Malik:Allah's Messenger (ﷺ) said, "A good dream (that comes true) of a righteous man is one of forty-six parts of prophetism
Reference: Sahih al-Bukhari 6983, Book of Interpretation of Dreams. English translation by Dr. Muhammad Muhsin Khan.