the Messenger of Allah ﷺ said: “The killer does not inherit.”  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ الْقَاتِلُ لاَ يَرِثُ  

Abu Qatadah, a man from Banu Mudlij, killed his son, and 'Umar took one hundred camels from him, thirty Hiqqah, thirty Jadha'ah and forty Khalifah. Then he said: “Where is the brother of slain? I heard the Messenger of Allah ﷺ say: 'The killer does not inherit.'”  

أَنَّ أَبَا قَتَادَةَ رَجُلٌ مِنْ بَنِي مُدْلِجٍ قَتَلَ ابْنَهُ فَأَخَذَ مِنْهُ عُمَرُ مِائَةً مِنَ الإِبِلِ ثَلاَثِينَ حِقَّةً وَثَلاَثِينَ جَذَعَةً وَأَرْبَعِينَ خَلِفَةً فَقَالَ أَيْنَ أَخُو الْمَقْتُولِ سَمِعْتُ رَسُولَ اللَّهِ ﷺ يَقُولُ لَيْسَ لِقَاتِلٍ مِيرَاثٌ