Al-Kāfi - The Book of Prayer

Chapter: Killing Insects, and So on during Salah (Prayer) 6ـ عَلِيُّ بْنُ إِبْرَاهِي٠َّدِ بْنِ عِيسَى عَنْ يُونُسَ عَنْ عَبْدِ الله بْنِ سِنَانٍ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلا٠) قَالَ إِنْ وَجَدْتَ قَ٠ْلَةً 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 (a.s.), has said, ‘If you see lice in the Masjid when you are in Salah (prayer) cover it in the sand.” رسل - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (15/243))