Sahih al-Bukhari 1598
Book 25: Hajj (Pilgrimage) · Hadith 84
Hadith text
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
Salim, apne waalid ke hawale se: "Allah ke Rasool, Usama bin Zaid, Bilal, aur Uthman bin Abu Talha Ka'ba mein daakhil hue aur darwaza band kar diya. Jab unhone darwaza khola, main sabse pehle andar (Ka'ba mein) daakhil hua. Main Bilal se mila aur pucha: 'Kya Allah ke Rasool ne andar namaz padhi?' Bilal ne haan mein jawab diya aur kaha: '(Nabi ne namaz padhi) do dahine sutoon ke darmiyan.'"
Sahih al-Bukhari 1598 · Book 25, Hadith 84