Sunan An-Nasa'i
Hadith #1450
It 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