Narrated Anas:
that the Messenger of Allah (ﷺ) said about Abu Bakr and 'Umar: "These two are the masters of the elder people among the inhabitants of Paradise. From the first ones and the last ones, not including the Prophets and the Messengers. But do not inform them O 'Ali."
English reference: Vol. 1, Book 46, Hadith 3664
Arabic reference: Book 49, Hadith 4026