The Book of Drinks
Ṣaḥīḥ Muslim 2049d
Say this
تَبَارَكَ وَتَعَالَى عَلَى بَنِي إِسْرَائِيلَ وَمَاؤُهَا شِفَاءٌ لِلْعَيْنِ
tabāraka wataʿālā ʿalā banī isrāʾīla wamāʾuhā shifāʾun lilʿayni
Transliteration generated from the Arabic vowel marks
The full narration
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
Source
Ṣaḥīḥ Muslim · 2049d
Ṣaḥīḥ
- Recorded in Ṣaḥīḥ Muslim, whose narrations are accepted as authentic