٦ـ عَلِيُّ بْنُ إِبْرَاهِيمَ عَنْ مُحَمَّدِ بْنِ عِيسَى عَنْ يُونُسَ عَنْ عَبْدِ الله بْنِ سِنَانٍ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلام) قَالَ إِنْ وَجَدْتَ قَمْلَةً وَأَنْتَ تُصَلِّي فَادْفِنْهَا فِي الْحَصَى. 
6. Ali ibn Ibrahim has narrated from Muhammad ibn ‘Isa from Yunus from ‘Abd Allah ibn Sinan who has said the following: “Abu ‘Abd Allah , has said, ‘If you see lice in the Masjid when you are in Salah (prayer) cover it in the sand.” 