English translation
4748. It was narrated that Anas bin Mālik said: “When the Prophet of Allāh ﷺ was taken up into Paradise” – or words to that effect – “he was shown a river whose banks were transparent” – or hollowed out – corundum.[1] The angel who was with him struck with his hand and brought out some musk. Muḥammad ﷺ said to the Angel who was with him: “What is this?” He said: “This is Al-Kawthar which your Lord has given to you.” (Sahih)
