Al-Imām al-Bukhārī narrates: Sa’īd ibn ‘Uqayr narrated to us; he said: Layth narrated to me; he said: ‘Uqayl narrated to me, from Ibn Shihāb, from Nāfi’,

from ‘Abdullāh ibn ‘Umar (may Allāh Almighty be content with both of them). He said: I heard the Messenger of Allāh ﷺ say: “While I was asleep, a bowl of milk was brought to me. I drank from it until I saw its moisture flowing through my body, even coming out from beneath my fingernails. Then I gave what remained of it to ‘Umar ibn al-Khaṭṭāb.” They asked: “O Messenger of Allāh, how did you interpret it?” He replied: “Knowledge.”