"Qatadah said:
"It was narrated to me that Abu Hurairah said: 'I took three truffles, or five, or seven, and pressed them. Then I put their liquid in a bottle, and I liquid the eyes of a slave girl of mine with it and she was cured.'" (AR)
English reference (AR): Vol. 4, Book 2, Hadith 2069 (AR)
Arabic reference (AR): Book 28, Hadith 2211 (AR)