٨- مُحَمَّدُ بْنُ يَحْيَى عَنْ أَحْمَدَ بْنِ مُحَمَّدٍ عَنِ الْوَشَّاءِ عَنْ عَبْدِ اللهِ بْنِ سِنَانٍ قَالَ سَمِعْتُ أَبَا عَبْدِ اللهِ (عَلَيْهِ السَّلام) يَقُولُ كَانَ عَلِيٌّ (صَلَّى اللهُ عَلَيْهِ وَآلِه) يَكْرَهُ أَنْ يَسْتَبْدِلَ وَسْقاً مِنْ تَمْرِ خَيْبَرَ بِوَسْقَيْنِ مِنْ تَمْرِ الْمَدِينَةِ لأنَّ تَمْرَ خَيْبَرَ أَجْوَدُهُمَا.
8. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from al-Washsha’ from ‘Abd Allah ibn Sinan who has said the following: “I once heard abu ‘Abd Allah , saying that ’Amir al-Mu’minin disliked exchanging of one wasaq (a certain unit of measurement) of dates of Khaybar with two wasaq of dates of al- Madinah because dates of Khaybar are of superior quality.’” 