(84) باب الصَّلاَةِ بِمِنًى
Narrated `Abdullah bin `Umar:
Allah's Messenger (ﷺ) offered a two-rak`at prayer at Mina. Abu Bakr, `Umar and `Uthman, (during the early years of his caliphate) followed the same practice.
Reference: Sahih al-Bukhari 1655
In-book reference: Book 25, Hadith 136
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 2, Book 26, Hadith 717