Seek religious knowledge , Share your own religious knowlege with others for their benefit .

In this hadith, the Prophet Muhammad (ﷺ) is narrating a dream he had in which he was given a cup full of milk. He drank from it until its wetness came out of his nails, indicating that he had taken in all that he could from the cup. He then gave what remained to Umar Ibn Al-Khattab, symbolizing that knowledge should be shared with others. The companions asked him what this meant and he replied that it was religious knowledge - indicating that one should strive to gain as much religious knowledge as possible and share it with others so they can benefit too. This teaches us an important lesson about seeking knowledge and sharing it with those around us for their benefit as well.