Sunan an-Nasa'i 1450
سنن النسائي#1450SahihIt was narrated that Ibn 'Umar said:"I prayed two rak'ahs with the Messenger of Allah (ﷺ) in Mina, and two rak'ahs with Abu Bakr, may Allah (SWT) be pleased with him, and two rak'ahs with Umar, may Allah (ﷺ) be pleased with him
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: 15:18