[Machine] Narrated by Abu Bakr ibn Mas'ud: "The blood of a Muslim is not permissible except in one of three cases..." It is narrated by Al-Bukhari and Muslim.
عَنْ عَبْدِ اللَّهِ بْنِ مَسْعُودٍ: «لا يَحِلُّ دَمُ امْرِئٍ مُسْلِمٍ إلّا بِإحْدى ثَلاثٍ۔۔۔» رَواهُ البُخارِيُّ ومُسْلِمٌ
[Machine] The Prophet ﷺ said, "The blood of a Muslim is not permissible except in one of three cases: (1) a life for a life, (2) a married person who commits adultery, (3) one who leaves his religion and separates from the community."
عَنِ النَّبِيِّ ﷺ أَنَّهُ قَالَ: «لَا يَحِلُّ دَمُ امْرِئٍ مُسْلِمٍ إِلَّا بِإِحْدَى ثَلَاثٍ: (١) النَّفْسُ بِالنَّفْسِ، (٢) وَالثَّيِّبُ الزَّانِي، (٣) وَالتَّارِكُ دِينَهُ الْمُفَارِقُ» أَوِ «الْفَارِقُ الْجَمَاعَةَ۔»
It is not permissible to take the life of a Muslim who bears testimony (to the fact that there is no god but Allah, and I am the Messenger of Allah, but in one of the three cases: the married adulterer, a life for life, and the deserter of his Din (Islam), abandoning the community.
قَالَ رَسُولُ اللَّهِ ﷺ لاَ يَحِلُّ دَمُ امْرِئٍ مُسْلِمٍ يَشْهَدُ أَنْ لاَ إِلَهَ إِلاَّ اللَّهُ وَأَنِّي رَسُولُ اللَّهِ إِلاَّ بِإِحْدَى ثَلاَثٍ الثَّيِّبُ الزَّانِ وَالنَّفْسُ بِالنَّفْسِ وَالتَّارِكُ لِدِينِهِ الْمُفَارِقُ لِلْجَمَاعَةِ
Messenger of Allah ﷺ said, "The blood of a Muslim who confesses that none has the right to be worshipped but Allah and that I am His Apostle, cannot be shed except in three cases: In Qisas for murder, a married person who commits illegal sexual intercourse and the one who reverts from Islam (apostate) and leaves the Muslims."
قَالَ رَسُولُ اللَّهِ ﷺ: «لاَ يَحِلُّ دَمُ امْرِئٍ مُسْلِمٍ يَشْهَدُ أَنْ لاَ إِلَهَ إِلاَّ اللَّهُ وَأَنِّي رَسُولُ اللَّهِ إِلاَّ بِإِحْدَى ثَلاَثٍ: (١) النَّفْسُ بِالنَّفْسِ، (٢) وَالثَّيِّبُ الزَّانِي، (٣) وَالْمَارِقُ مِنَ الدِّينِ التَّارِكُ الْجَمَاعَةَ۔»