كتاب القسامة
Read the English translation first, with the original Arabic directly underneath.
It was narrated from Al-Qasim bin Al-Mukhaimirah, from a man among the Companions of the Prophet, that the Prophet (ﷺ) said:
"Whoever kills a man from among Ahl Adh-Dhimmah.[2] he will not smell the fragrance of Paradise, and its fragrance may be detected from a distance of seventy years."
مَنْ قَتَلَ رَجُلاً مِنْ أَهْلِ الذِّمَّةِ لَمْ يَجِدْ رِيحَ الْجَنَّةِ وَإِنَّ رِيحَهَا لَيُوجَدُ مِنْ مَسِيرَةِ سَبْعِينَ عَامًا