Tawaf of Ziyarat and Taking Ghusl (bath)
Al-Kāfi|Volume 4|Book 3|Chapter 192
2ـ أَبُو عَلِيٍّ الأَشْعَرِيُّ عَنْ مُحَمَّدِ بْنِ عَبْدِ الْجَبَّارِ عَنْ صَفْوَانَ عَنْ إِسْحَاقَ بْنِ عَمَّارٍ قَالَ سَأَلْتُ أَبَا الْحَسَنِ (عَلَيْهِ السَّلاَم) عَنْ غُسْلِ الزِّيَارَةِ يَغْتَسِلُ الرَّجُلُ بِاللَّيْلِ وَيَزُورُ فِي اللَّيْلِ بِغُسْلٍ وَاحِدٍ أَ يُجْزِئُهُ ذَلِكَ قَالَ يُجْزِئُهُ مَا لَمْ يُحْدِثْ مَا يُوجِبُ وُضُوءاً فَإِنْ أَحْدَثَ فَلْيُعِدْ غُسْلَهُ بِاللَّيْلِ.
2. Abu Ali al-Ash’ariy has narrated from Muhammad ibn ‘Abd al-Jabbar from Safwan from Ishaq ibn ‘Ammar who said: “I once asked abu al-Hassan عليه السلام, about Ghusl (bath) of Ziyarah, he does Ghusl during the night and visits (the House) with one Ghusl, is that sufficient?“ He (the Imam) said, ‘It is sufficient as long as things invalidating wudu does not take place, and if something as such takes place, one must take Ghusl again during the night. ‘“
- Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (8/200)
- Ṣaḥīḥ al-Kāfī, vol. 2, p. 247