Entering the Ka‘bah
Al-Kāfi|Volume 4|Book 3|Chapter 202
8ـ وَعَنْهُ عَنْ إِسْمَاعِيلَ بْنِ هَمَّامٍ قَالَ قَالَ أَبُو الْحَسَنِ (عَلَيْهِ السَّلاَم) دَخَلَ النَّبِيُّ (صلَّى اللهُ عَلَيْهِ وَآلِه) الْكَعْبَةَ فَصَلَّى فِي زَوَايَاهَا الأَرْبَعِ صَلَّى فِي كُلِّ زَاوِيَةٍ رَكْعَتَيْنِ.
8. It is narrated from him (narrator of previous Hadith) from ‘Isma‘il ibn Hammam who has said the following: “Abu al-Hassan عليه السلام, has said that the Messenger of Allah, O Allah, grant compensation to Muhammad and his family worthy of their services to Your cause, entered al-Ka‘bah and performed Salat (prayer) in all of its four corners two Rak‘at in each.’”
- Mirʾāt al-ʿUqūl fī Sharḥ Akhbār Āl al-Rasūl (18/227)
- Ṣaḥīḥ al-Kāfī, vol. 2, p. 259