Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) reports this saying of the Prophet (peace and blessings be upon him): "I saw in a dream that I was given a large bowl full of milk. I drank from it until I was fully satisfied, until I saw its effects flowing within the veins between my skin and flesh. The milk that was left over I gave to Umar bin al-Khattab." They interpreted it: the people said: O Prophet of Allah! This refers to the knowledge that Allah Almighty gave you, and you were filled with it and some of it remained, so you gave it to Sayyiduna Umar bin al-Khattab (may Allah be pleased with him). The Prophet (peace and blessings be upon him) said: You have interpreted it correctly. (Allamah al-Haythami says:) I say: this report is in the Sahih, though not in this wording.
Imam al-Tabarani recorded it, and its narrators are the narrators of the Sahih.
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب المناقب / 14437
Hadith Gradingمحدثین:إسنادہ صحیح۔
Hadith Takhrij«اخرجه الطبراني فى المعجم الكبير (13155) ، أخرجه المستدرك على الصحيحين برقم: 4552، وأخرجه المعجم الكبير للطبراني برقم: 13155، وأخرجه صحيح ابن حبان برقم: 6854»