Sahih al-Bukhari 5533
صحيح البخاري#5533SahihNarrated Abu Huraira:Allah's Messenger (ﷺ) said, "None is wounded in Allah's Cause but will come on the Day of Resurrection with his wound bleeding. The thing that will come out of his wound will be the color of blood, but its smell will be the smell of musk
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: 72:58