«ما العمل في أيام أفضل منه في عشر ذي الحجة ولا الجهاد في سبيل الله إلا رجل خرج يخاطر بنفسه وماله فلم يرجع من ذلك بشيء»
The Prophet (peace and blessings be upon him) said:
"No deed done on any days is more excellent than the deed done in the first ten days of Dhul-Hijjah, nor is jihad in the path of Allah more excellent than it, except for a man who goes out risking his life and his wealth and does not come back with any of it."
Hadith Referenceصحیح الجامع الصغیر / حرف الميم / 5548