Man Lā Yaḥḍuruh al-Faqīh
Hadith 1917 - وَ سُئِلَ أَبُو اَلْحَسَنِ مُوسَى بْنُ جَعْفَرٍ عَلَيْهِ اَلسَّلاَمُ عَنْ مُجْتَمَعِ اَلْمَاءِ فِي اَلْحَمَّامِ مِنْ غُسَالَةِ اَلنَّاسِ يُصِيبُ اَلثَّوْبَ مِنْهُ فَقَالَ «لاَ بَأْسَ بِهِ.
Hadith.17 - Abu Al-Hasan Imam Musa ibn Jafar Al-Kadhim (as) was asked about the collected water in a public bath from people’s washings, which may get onto clothes.
Imam (as) said: "There is no harm in it”.