Sahih al-Bukhari 5733
صحيح البخاري#5733SahihNarrated Abu Huraira:The Prophet (ﷺ) said, "He (a Muslim) who dies of an abdominal disease is a martyr, and he who dies of plague is a martyr
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: 76:48