Weak
Sunan Abu Dawud 2990
Mujja'ah went to the Prophet (ﷺ) asking him for the blood-money of his brother whom Banu Sadus from Banu Dhuhl had killed. The Prophet (ﷺ) said: Had I appointed blood-money for a polytheist, I should have appointed it for your brother. But I shall give you compensation for him. So the Prophet (ﷺ)…
لَوْ كُنْتُ جَاعِلاً لِمُشْرِكٍ دِيَةً جَعَلْتُ لأَخِيكَ وَلَكِنْ سَأُعْطِيكَ مِنْهُ عُقْبَى " . فَكَتَبَ لَهُ النَّبِيُّ صلى الله عليه وسلم بِمِائَةٍ مِنَ الإِبِلِ مِنْ أَوَّلِ خُمُسٍ يَخْرُجُ مِنْ مُشْرِكِي بَنِي…