Abu Shatha reported,

I heard Ibn Umar say, "The Prophet ﷺ came walking between Usama bin Zayd and Bilal until he entered the Kaabah, in which there was a wooden beam laid across. When Bilal came out, I asked him, 'How did the Messenger of Allah ﷺ do it?'Bilal replied, 'He left a third of the beam on his right and prayed in the remaining two-thirds.'"The narrator said, I asked, "How many units of prayer did he perform?"He answered, "I did not ask Bilal about that."

Azami 5306

Sahih

عن أشعث بن أبي الشعثاء، عن أبيه، قال

سمعت ابن عمر يقول: جاء النبي ﷺ يمشي بين أسامة بن زيد، وبلال حتى دخل الكعبة، وفيها خشبة معترضة، فلما خرج بلال سألته: كيف صنع رسول الله ﷺ؟ قال ترك من الخشبة ثلثها عن يمينه، وصلى في الثلث الباقي. قال: قلت: كم صلى؟ قال: لم أسأل بلالا عنها.

الأعظمي 5306صحيح
Contents
Reference
Commentary
Ayat
Collection
Jami al-Kamil
Book
Hajj
Chapter
Description of the Hajj of the Prophet ﷺ as narrated by Jabir and others, and the rulings mentioned therein
Section
Prayer in the Kaaba
Numbering
Jami al-Kamil 5306 (2nd edition)
Azami 5306