Al-Kāfi - The Book of Fasting

Chapter: The Case of a Fasting Person’s Use of Bath Room and Apply Cupping َّدُ بْنُ يَحْيَى عَنْ أَحْ٠َّدٍ عَنْ عَلِيِّ بْنِ الْحَكَ٠ِ عَنِ الْعَلاءِ بْنِ رَزِينٍ عَنْ ٠ٍ عَنْ أَبِي جَعْفَرٍ (عَلَيْهِ السَّلاَ٠) أَنَّهُ سُئِلَ عَنِ الرَّجُلِ يَدْخُلُ الْحَ٠ٌ فَقَالَ لا بَأْسَ ٠ْ يَخْشَ ضَعْفاً. 3.

Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from Ali ibn al-Hakam from al-‘Ala’ ibn Razin from Muhammad ibn Muslim who has said the following: “I once asked abu Ja‘far (a.s.), about a man who uses the bathhouse when fasting. He (the Imam) said, ‘It is not harmful as long as he is not afraid of becoming weak.’” صحيح - Allamah Baqir al-Majlisi (Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (6/288))