Abu Hurairah reported,

The Messenger of Allah ﷺ was reported to have said several things, among them:The Messenger of Allah ﷺ said, "Every wound a Muslim receives in the cause of Allah will appear on the Day of Resurrection just as it was when first inflicted, gushing forth blood. Its color will be the color of blood, but its fragrance will be the fragrance of musk."The Messenger of Allah ﷺ also said, "By the One in whose hand is the soul of Muhammad, were it not that I would cause hardship to the believers, I would never stay behind from any expedition setting out in the cause of Allah. But I do not have the means to provide mounts for them, nor do they have the means to follow me on their own, and it would distress them to remain behind when I have gone."

Muslim 4863

Sahih

و حدثنا محمد بن رافع حدثنا عبد الرزاق حدثنا معمر عن همام بن منبه قال هذا ما

حدثنا أبو هريرة

عن رسول الله ﷺ فذكر أحاديث منها وقال رسول الله ﷺ كل كلم يكلمه المسلم في سبيل الله ثم تكون يوم القيامة كهيئتها إذا طعنت تفجر دما اللون لون دم والعرف عرف المسك وقال رسول الله ﷺ والذي نفس محمد في يده لولا أن أشق على المؤمنين ما قعدت خلف سرية تغزو في سبيل الله ولكن لا أجد سعة فأحملهم ولا يجدون سعة فيتبعوني ولا تطيب أنفسهم أن يقعدوا بعدي

مسلم 4863صحيح
Contents
Reference
Commentary
Ayat
Collection
Sahih Muslim
Book
Leadership
Chapter
Virtue of jihad and going out in the cause of Allah
Numbering
Darussalam 4863
Muslim 4863