(51) باب إِغْلاَقِ الْبَيْتِ وَيُصَلِّي فِي أَىِّ نَوَاحِي الْبَيْتِ شَاءَ
Narrated Salim that his father said:
"Allah's Messenger (ﷺ), Usama bin Zaid, Bilal, and `Uthman bin abu Talha entered the Ka`ba and then closed its door. When they opened the door I was the first person to enter (the Ka`ba). I met Bilal and asked him, "Did Allah's Messenger (ﷺ) offer a prayer inside (the Ka`ba)?" Bilal replied in the affirmative and said, "(The Prophet (ﷺ) offered the prayer) in between the two right pillars." (IT)
Reference (IT): Sahih al-Bukhari 1598 (IT)
In-book reference (IT): Book 25, Hadith 84 (IT)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 2, Book 26, Hadith 668 (IT)