Sahih al-Bukhari 7530
صحيح البخاري#7530SahihNarrated Al-Mughira:Our Prophet has informed us our Lord's Message that whoever of us is martyred, 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: 97:155