The Book of Fighting [The Prohibition of Bloodshed]
37/22. Chapter:
The One Who is Killed Defending His Wealth
Sunan an-Nasai
أَخْبَرَنَا مُحَمَّدُ بْنُ عَبْدِ الأَعْلَى، قَالَ حَدَّثَنَا خَالِدٌ، قَالَ حَدَّثَنَا حَاتِمٌ، عَنْ عَمْرِو بْنِ دِينَارٍ، عَنْ عَبْدِ اللَّهِ بْنِ عَمْرٍو، قَالَ سَمِعْتُ رَسُولَ اللَّهِ صلى الله عليه وسلم يَقُولُ " مَنْ قَاتَلَ دُونَ مَالِهِ فَقُتِلَ فَهُوَ شَهِيدٌ " .
It was narrated that 'Abdullah bin 'Amr said: "I heard the Messenger of Allah [SAW] say: 'Whoever fights to protect his wealth and is killed, he is a martyr.'"
Reference : Sunan an-Nasa'i 4084In-book reference : Book 37, Hadith 119English translation : Vol. 5, Book 37, Hadith 4089