Bulugh al-Maram, Book 9, Hadith 1235 (English) ⓘ

Ibn 'Umar (RAA) narrated that The Messenger of Allah said “Do you realize Ibn Umm ’Abd what the ruling of Allah is concerning those who rebel against the ruler in this Ummah?’ I said, ‘Allah and His Messenger know best. ‘He said, “A wounded man among them is not to be given the last stroke (that kills him), their captive is not killed, the one who runs away is not followed and their booties are not divided (among other Muslims).” Related by Al-Bazzar and al-Hakim. The latter graded it as Sahih but he was mistaken as Kawthar bin Hakim (one of the narrators) is a rejected narrator.

وَعَنْ اِبْنِ عُمَرَ رَضِيَ اَللَّهُ عَنْهُمَا قَالَ: قَالَ رَسُولُ اَللَّهِ ‏- صلى الله عليه وسلم ‏-{ هَلْ تَدْرِي يَا اِبْنَ أُمِّ عَبْدٍ, كَيْفَ حُكْمُ اَللَّهِ فِيمَنْ بَغَى مِنْ هَذِهِ اَلْأُمَّةِ? ", قَالَ: اَللَّهُ وَرَسُولُهُ أَعْلَمُ.‏ قَالَ: " لَا يُجْهَزُ عَلَى جَرِيحِهَا, وَلَا يُقْتَلُ أَسِيرُهَا, وَلَا يُطْلَبُ هَارِبُهَا, وَلَا يُقْسَمُ فَيْؤُهَا } رَوَاهُ اَلْبَزَّارُ و اَلْحَاكِمُ وَصَحَّحَهُ فَوَهِمَ; فَإِنَّ فِي إِسْنَادِهِ كَوْثَرَ بْنَ حَكِيمٍ, وَهُوَ مَتْرُوكٌ 1‏.‏ ‏1 ‏- ضعيف جدا.‏ رواه البزار (1849 زوائد)‏، والحاكم (255)‏، واللفظ للبزار، وآفته كما ذكر الحافظ رحمه الله.‏