Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
bayhaqi:15895Abū Zakariyyā And ʾAbū Bakr > Abū al-ʿAbbās > al-Rabīʿ > al-Shāfiʿī > Ibn ʿUyaynah > Muḥammad b. Isḥāq

[Machine] I asked Abu Ja'far Muhammad ibn Ali about what was in the scroll that was with the Messenger of Allah. He said, "In it, Allah cursed the killer who is not the one intended to be killed, and the striker who is not the one intended to be struck, and whoever supports someone other than his benefactor has disbelieved in what Allah has revealed to Muhammad."  

البيهقي:١٥٨٩٥وَأَخْبَرَنَا أَبُو زَكَرِيَّا وَأَبُو بَكْرٍ قَالَا ثنا أَبُو الْعَبَّاسِ أنبأ الرَّبِيعُ أنبأ الشَّافِعِيُّ أنبأ ابْنُ عُيَيْنَةَ عَنْ مُحَمَّدِ بْنِ إِسْحَاقَ قَالَ

قُلْتُ لِأَبِي جَعْفَرٍ مُحَمَّدِ بْنِ عَلِيٍّ مَا كَانَ فِي الصَّحِيفَةِ الَّتِي كَانَتْ فِي قِرَابِ رَسُولِ اللهِ ﷺ؟ فَقَالَ كَانَ فِيهَا لَعَنَ اللهُ الْقَاتِلَ غَيْرَ قَاتِلِهِ وَالضَّارِبَ غَيْرَ ضَارِبِهِ وَمَنْ تَوَلَّى غَيْرَ وَلِيِّ نِعْمَتِهِ فَقَدْ كَفَرَ بِمَا أَنْزَلَ اللهُ عَلَى مُحَمَّدٍ ﷺ  


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Collected by Suyūṭī
suyuti:6222a
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السيوطي:٦٢٢٢a

"إِنَّ أَعْدَى الناسِ عَلى اللَّهِ القاتِلُ غير قاتِلِه، والضَّاربُ غير ضَارِبِه، ومَنْ تَوَلَّى غيْرَ مواليه فقد كَفَرَ بما أُنْزِلَ على محمّد".  

[ق] البيهقى في السنن عن على بن الحسين مرسلًا