Narrated Abu Sa'eed:
that the Messenger of Allah (ﷺ) said: "Indeed the people of the higher levels, will be seen by those who are beneath them like the stars which appear far off in the sky. And indeed Abu Bakr and 'Umar are among them, and they have done well." (ES)
English reference (ES): Vol. 1, Book 46, Hadith 3658 (ES)
Arabic reference (ES): Book 49, Hadith 4019 (ES)