Chapter: Membunuh orang kafir kemudian berlaku lurus (istiqamah)
A chapter in the Book of Government, Shahih Muslim. 2 hadith. Chapter title in Indonesian.
أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ قَالَ لَا يَجْتَمِعُ كَافِرٌ وَقَاتِلُهُ فِي النَّارِ أَبَدًا
A disbeliever and a believer who killed him will never be gathered together in Hell.
Muslim 3506
قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ لَا يَجْتَمِعَانِ فِي النَّارِ اجْتِمَاعًا يَضُرُّ أَحَدُهُمَا الْآخَرَ قِيلَ مَنْ هُمْ يَا رَسُولَ اللَّهِ قَالَ مُؤْمِنٌ قَتَلَ كَافِرًا ثُمَّ سَدَّدَ
No two such persons shall be together in Hell as if one of them is such that his presence hurts the other. It was asked: Messenger of Allah, who are they? He said: A believer who killed a disbeliever and (then) kept to the right path."
Muslim 3507