(28) باب فَضْلِ الْكَمْأَةِ وَمُدَاوَاةِ الْعَيْنِ بِهَا
Sa'id b. Zaid b. 'Amr b. Nufail reported Allah's Messenger (ﷺ) as saying:
Truffles are a kind of 'Manna' which Allah the Glorious and Exalted, sent down upon the people of Israil, and its juice is a medicine for the eyes. (IT)
Reference (IT): Sahih Muslim 2049 d (IT)
In-book reference (IT): Book 36, Hadith 219 (IT)
USC-MSA web (English) reference(deprecated numbering scheme): Book 23, Hadith 5086 (IT)