Sunan Abi Dawud 1871
سنن أبي داود#1871SahihAbu Hurairah said When the Prophet(ﷺ) entered Makkah he circumambulated the House(the Ka’bah) and offered two rak’ahs of prayer behind the station. That is, he did so on the day of the Conquest (of Makkah)
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniSahih
Muhammad Muhyi Al-Din Abdul HamidSahih
Shuaib Al ArnautSahih
Zubair Ali ZaiIsnaad Sahih Sahih Muslim (1780)
In-book reference: 11:151