(67) باب مَا يَقَعُ مِنَ النَّجَاسَاتِ فِي السَّمْنِ وَالْمَاءِ
Narrated Abu Huraira:
The Prophet (ﷺ) said, "A wound which a Muslim receives in Allah's cause will appear on the Day of Resurrection as it was at the time of infliction; blood will be flowing from the wound and its color will be that of the blood but will smell like musk."
Reference: Sahih al-Bukhari 237
In-book reference: Book 4, Hadith 104
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 1, Book 4, Hadith 238