Al-Kāfi - The Book of Taharat (Cleansing)

Al-Kāfi - The Book of Taharat (Cleansing) Chapter: Clothes Come in Contact with Blood and Pus 7ـ عَلِيُّ بْنُ إِبْرَاهِي٠َدَ بْنِ أَبِي عَبْدِ الله عَنْ أَبِيهِ رَفَعَهُ عَنْ أَبِي عَبْدِ الله (عَلَيْهِ الْسَّلا٠ِ غَيْرِكَ إِذَا كَانَ فِي ثَوْبِكَ شِبْهُ النَّضْحِ ٠ِكَ فَلاَ بَأْسَ وَإِنْ كَانَ دَ٠ُ غَيْرِكَ قَلِيلاً أَوْ كَثِيراً فَاغْسِلْهُ.

If you find like sprinkles of your blood on you, it is not harmful; but if it is other people’s blood, regardless of its being of a small or large quantity, you must wash it clean.’” رفوع - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (13/166))