Musannaf Ibn Abi Shayba 27:33

'Abd al-'Aziz ibn 'Abd al-Samad al-'Ammi narrated to us, from Abu 'Imran al-Jawni, from 'Abd Allah ibn al-Samit, from Abu Dharr, who said: I said, "O Messenger of Allah, what are the vessels of the Basin (al-Hawd)?" He said, "By the One in Whose hand is my soul, its vessels are more numerous than the number of the stars of the sky and its planets on a dark, clear night. Whoever drinks from it will never thirst. Its width is like its length, between 'Uman and Ayla. Its water is whiter than milk and sweeter than honey."