(Imām Bukhārī narrates): Musaddad narrated the hadith to us, he said: Yahya narrated the hadith to us, from Ubaidullah, he said: Nafi' informed me, from Hazrat Abdullah (Allāh be pleased with him), he narrated:

I offered a prayer of two rak'ahs at Mina with the Prophet ﷺ, and with Hazrat Abu Bakr and Hazrat Umar (Allāh be pleased with them both), and at the beginning of the caliphate of Hazrat Uthman (Allāh be pleased with him), then he offered the prayer in full.