مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ الْقَاسِمِ بْنِ يَحْيَى عَنْ جَدِّهِ الْحَسَنِ بْنِ رَاشِدٍ عَنْ أَبِي بَصِيرٍ عَنْ أَبِي عَبْدِ اللَّهِ ( عليه السلام )
قَالَ كُلُوا الْكُمَّثْرَى فَإِنَّهُ يَجْلُو الْقَلْبَ وَ يُسَكِّنُ أَوْجَاعَ الْجَوْفِ بِإِذْنِ اللَّهِ تَعَالَى .
1. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al-Qasim ibn Yahya from his grandfather al-Hassan ibn Rashid from abu Basir who has said the following: “Abu ‘ Abd Allah 
, has said,
‘You can eat pears; it brightens the heart (mind) and calms down pains by the permission of Allah.’”
