Sunan an-Nasa'i 2917
سنن النسائي#2917SahihIt was narrated that Ata said:"I head Ibn Abbas sya: 'Usmah bin Zaid told me that the Prophet entered the YHouse, and supplicated in all its corner, but he did not pray inside unitl he came out; when he came out he prayed two Rakahs in front of the Kabah
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Abu GhuddahSahih
Al-AlbaniSahih
Zubair Ali ZaiSahih Muslim
In-book reference: 24:300