Chapter on Purifying Clothes and Other Items From Impurities
Tahdhīb al-Aḥkām|Volume 1|Book 1|Chapter 12
فَأَمَّا اَلْخَبَرُ اَلَّذِي رَوَاهُ اَلْحُسَيْنُ بْنُ سَعِيدٍ عَنْ صَفْوَانَ عَنْ إِسْحَاقَ بْنِ عَمَّارٍ قَالَ: قُلْتُ لِأَبِي عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ اَلْمَرْأَةُ اَلْحَائِضُ تَعْرَقُ فِي ثَوْبِهَا فَقَالَ« تَغْسِلُهُ» قُلْتُ فَإِنْ كَانَ دُونَ اَلدِّرْعِ إِزَارٌ فَإِنَّمَا يُصِيبُ اَلْعَرَقُ مَا دُونَ اَلْإِزَارِ قَالَ« لاَ تَغْسِلُهُ».
As for the narration reported by al-Husayn ibn Sa‘id from Safwan, from Ishaq ibn ‘Ammar, who said:
I asked Abu ‘Abdullah عليه السلام about a menstruating woman who sweats in her clothes. Imam عليه السلام said: "She should wash it." I said: "What if she has an undergarment beneath her dress, and the sweat only reaches what is beneath the garment?" Imam عليه السلام said: "She does not need to wash it."
- Tahdhīb al-Aḥkām fī Sharḥ al-Muqniʿah, vol. 1, p. 285
- Ṣaḥīḥ al-Tahdhīb