Sahih al-Bukhari 574
صحيح البخاري#574SahihNarrated Abu Bakr bin Abi Musa:My father said, "Allah's Messenger (ﷺ) said, 'Whoever prays the two cool prayers (`Asr and Fajr) will go to Paradise
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Every narration in Sahih al-Bukhari is accepted as Sahih (authentic) by the established status of the book.
In-book reference: 9:50