سُنَنُ النَّسَائِيِّ
Sunan an-Nasa’i 4097
The Book of Fighting [The Prohibition of Bloodshed]
The One Who Unsheathes His Sword and Starts to Strike the People With it
أَخْبَرَنَا إِسْحَاقُ بْنُ إِبْرَاهِيمَ، قَالَ أَنْبَأَنَا الْفَضْلُ بْنُ مُوسَى، قَالَ حَدَّثَنَا مَعْمَرٌ، عَنِ ابْنِ طَاوُسٍ، عَنْ أَبِيهِ، عَنِ ابْنِ الزُّبَيْرِ، عَنْ رَسُولِ اللَّهِ صلى الله عليه وسلم قَالَ مَنْ شَهَرَ سَيْفَهُ ثُمَّ وَضَعَهُ فَدَمُهُ هَدَرٌ .
It was narrated from Ibn Az-Zubair that: The Messenger of Allah [ﷺ] said: "Whoever unsheathes his sword and starts to strike the people with it, it is permissible to shed his blood."
Sunan an-Nasa'i, 4097Sahih (Darussalam)