Sahih al-Bukhari 3681

Arabic

حَدَّثَنِي مُحَمَّدُ بْنُ الصَّلْتِ أَبُو جَعْفَرٍ الْكُوفِيُّ، حَدَّثَنَا ابْنُ الْمُبَارَكِ، عَنْ يُونُسَ، عَنِ الزُّهْرِيِّ، قَالَ أَخْبَرَنِي حَمْزَةُ، عَنْ أَبِيهِ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏"‏ بَيْنَا أَنَا نَائِمٌ شَرِبْتُ ـ يَعْنِي اللَّبَنَ ـ حَتَّى أَنْظُرُ إِلَى الرِّيِّ يَجْرِي فِي ظُفُرِي أَوْ فِي أَظْفَارِي، ثُمَّ نَاوَلْتُ عُمَرَ ‏"‏‏.‏ فَقَالُوا فَمَا أَوَّلْتَهُ قَالَ ‏"‏ الْعِلْمَ ‏"‏‏.‏

English translation

Narrated Hamza's father:Allah's Messenger (ﷺ) said, "While I was sleeping, I saw myself drinking (i.e. milk), and I was so contented that I saw the milk flowing through my nails. Then I gave (the milk) to `Umar." They (i.e. the companions of the Prophet) asked, "What do you interpret it?" He said, "Knowledge

Reference: Sahih al-Bukhari 3681, Book of Companions of the Prophet. English translation by Dr. Muhammad Muhsin Khan.