Chapter on Rules of Janabah and Methods of Purification
Tahdhīb al-Aḥkām|Volume 1|Book 1|Chapter 6
اَلْحُسَيْنُ بْنُ سَعِيدٍ عَنْ فَضَالَةَ عَنْ عَبْدِ اَللَّهِ بْنِ سِنَانٍ قَالَ: سَأَلْتُ أَبَا عَبْدِ اَللَّهِ عَلَيْهِ اَلسَّلاَمُ عَنِ اَلْجُنُبِ وَ اَلْحَائِضِ يَتَنَاوَلاَنِ مِنَ اَلْمَسْجِدِ اَلْمَتَاعَ يَكُونُ فِيهِ قَالَ« نَعَمْ وَ لَكِنْ لاَ يَضَعَانِ فِي اَلْمَسْجِدِ شَيْئاً».
Al-Husayn ibn Sa'id, from Fadalah, from Abdullah ibn Sinan, who said:
I asked Abu Abdullah عليه السلام about a junub (a person in a state of ritual impurity) and a menstruating woman taking something from the mosque that is there. Imam عليه السلام said: "Yes, but they should not place anything in the mosque."
- Tahdhīb al-Aḥkām fī Sharḥ al-Muqniʿah, vol. 1, p. 131
- Ṣaḥīḥ al-Tahdhīb, p. 65