Sunan an-Nasa'i 2966
سنن النسائي#2966SahihIbn Umar said:"When the Messenger of Allah arrived in Makkah he circumambulated the House seven times, then he prayed two Rakahs behind the Maqam. Then, he went out to As-Safa through the gate that is usually used to exit, and performed Sai between As-Safa and Al-Marwah." (One of the narrators Shubah said: Ayub informed me from Amr bin Dinar from Ibn Umar that he said: "A Sunnah)
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 - Agreed Upon
In-book reference: 24:349