Al-Kāfi
Hadith 1474الْحُسَيْنُ بْنُ مُحَمَّدٍ عَنْ مُعَلَّى بْنِ مُحَمَّدٍ رَفَعَهُ عَنْ أَبِي عَبْدِ اللَّهِ ( عليه السلام ) قَالَ مَنْ أَكَلَ سَفَرْجَلَةً عَلَى الرِّيقِ طَابَ مَاؤُهُ وَ حَسُنَ وَلَدُهُ .
3. Al-Husayn ibn Muhammad has narrated from Mu‘alla’ ibn Muhammad in a marfu‘ manner who has said the following: “Abu ‘Abd Allah (a.s.), has said, ‘If one eats quince before breakfast his seed becomes fine and his child well-formed.’”