The Messenger of Allah ﷺ said, "Whoever sets out in the late afternoon in the path of Allah will have, on the Day of Resurrection, an amount of musk equal to the dust that touched him."
حدثنا محمد بن سعيد بن يزيد بن إبراهيم التستري حدثنا أبو عاصم عن شبيب
قال رسول الله ﷺ من راح روحة في سبيل الله كان له بمثل ما أصابه من الغبار مسكا يوم القيامة
No references are available.
[Its chain of transmission is hasan]. Diya Maqdisi included it in al-Mukhtarah, and Busiri graded it hasan, as did Suyuti in al-Jami al-Saghir. Shabib is hasan al-hadith according to the more correct view, and Tustari had a group of narrators report from him. Ibn Hibban, Diya, and others deemed him trustworthy, and Dhahabi said in al-Kashif, "Trustworthy."