١ـ عَلِيُّ بْنُ مُحَمَّدٍ عَنْ سَهْلٍ وَعَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ أَبِيهِ جَمِيعاً عَنْ جَعْفَرِ بْنِ مُحَمَّدٍ الأشْعَرِيِّ عَنْ عَبْدِ الله بْنِ مَيْمُونٍ الْقَدَّاحِ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) قَالَ رَكْعَتَانِ بِالسِّوَاكِ أَفْضَلُ مِنْ سَبْعِينَ رَكْعَةً بِغَيْرِ سِوَاكٍ قَالَ قَالَ رَسُولُ الله (صلّى اللهُ عَلَيْهِ وَآلِه) لَوْ لاَ أَنْ أَشُقَّ عَلَى أُمَّتِي لأَمَرْتُهُمْ بِالسِّوَاكِ مَعَ كُلِّ صَلاَةٍ.
1. Ali ibn Muhammad has narrated from Sahl and Ali ibn Ibrahim has narrated from his father all from Ja‘far ibn Muhammad al- Ash’ariy from ’Abd Allah ibn Maymun from al-Qaddah who has said the following: “Abu ‘Abd Allah , has said, ‘Performing two Rak‘at Salah (prayer) with one’s teeth brushed is better than seventy Rak‘at without one’s teeth brushed. The Messenger of Allah has said, ‘Were it not to cause hardships to my followers, I would command them to brush their teeth for every Salah (prayer).”’ 