٤- مُحَمَّدُ بْنُ يَحْيَى عَنْ مُحَمَّدِ بْنِ مُوسَى عَنْ أَحْمَدَ بْنِ الْحَسَنِ بْنِ عَلِيٍّ عَنْ أَبِيهِ عَنْ عَلِيِّ بْنِ عُقْبَةَ عَنْ مُوسَى بْنِ أُكَيْلٍ النُّمَيْرِيِّ عَنِ الْعَلاءِ بْنِ سَيَابَةَ عَنْ أَبِي عَبْدِ اللهِ (عَلَيْهِ السَّلام) قَالَ كَانَ أَمِيرُ الْمُؤْمِنِينَ (عَلَيْهِ السَّلام) لا يُجِيزُ شَهَادَةَ الأجِيرِ. 
4. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn Musa from Ahmad ibn al-Hassan from Ali from his father from Ali ibn ‘Uqbah from Musa ibn ’Ukayl al-Numayriy from al-‘Ala’ ibn Sayabah who has narrated the following: “Abu ‘Abd Allah , has said that Amir al-Mu’minin, Ali , would not allow the testimony of a wage worker.’” 