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.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
tabarani:11617 – Mūsá b. Hārūn > Isḥāq b. Rāhawayh > Ibrāhīm b. al-Ḥakam b. Abān from my father > ʿIkrimah > Ibn ʿAbbās

[Machine] The following passage is a saying of the Prophet Muhammad: "Whoever goes against the religion of the Muslims, strike his neck." And he also said, "When someone testifies that there is no god but Allah and that Muhammad is the messenger of Allah, there is no way for him except that he carries out something and faces its consequences."  

الطبراني:١١٦١٧ – حَدَّثَنَا مُوسَى بْنُ هَارُونَ ثنا إِسْحَاقُ بْنُ رَاهَوَيْهِ ثنا إِبْرَاهِيمُ بْنُ الْحَكَمِ بْنِ أَبَانَ حَدَّثَنِي أَبِي عَنْ عِكْرِمَةَ عَنِ ابْنِ عَبَّاسٍ

عَنْ رَسُولِ اللهِ قَالَ «مَنْ خَالَفَ دِينُهُ دِينَ الْمُسْلِمِينَ فَاضْرِبُوا عُنُقَهُ» وَقَالَ «إِذَا شَهِدَ أَنْ لَا إِلَهَ إِلَّا اللهُ وَأَنَّ مُحَمَّدًا رَسُولُ اللهِ فَلَا سَبِيلَ إِلَيْهِ إِلَّا أَنْ يَأْتِيَ شَيْئًا فَيُقَامُ عَلَيْهِ حَدُّهُ»  

See similar narrations below:

Collected by Ḥākim, Suyūṭī
hakim:8091 – Bakr

[Machine] "The Messenger of Allah ﷺ said, 'Whoever opposes his religion among the Muslims, then kill him. And if a slave says, "I bear witness that there is no god but Allah, and Muhammad is His slave and Messenger," then there is no way for us except to carry out his rights if he deserves to be punished.'"  

الحاكم:٨٠٩١ – أَخْبَرَنَا بَكْرُ بْنُ مُحَمَّدِ بْنِ حَمْدَانَ الصَّيْرَفِي بِمَرْوَ ثَنَا عَبْدُ الصَّمَدِ بْنُ الْفَضْلِ ثَنَا حَفْصُ بْنُ عُمَرَ الْعَدَنِيُّ ثَنَا الْحَكَمُ بْنُ أَبَانَ عَنْ عِكْرِمَةَ عَنِ ابْنِ عَبَّاسٍ

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ «مَنْ يُخَالِفْ دِينَهُ مِنَ الْمُسْلِمِينَ فَاقْتُلُوهُ وَإِذَا قَالَ الْعَبْدُ أَشْهَدُ أَنْ لَا إِلَهَ إِلَّا اللَّهُ وَأَنَّ مُحَمَّدًا عَبْدُهُ وَرَسُولُهُ فَلَا سَبِيلَ لَنَا إِلَيْهِ إِلَّا بِحَقِّهِ إِذَا أَصَابَ أَنْ يُقَامَ عَلَيْهِ مَا هُوَ عَلَيْهِ»  

هَذَا حَدِيثٌ صَحِيحُ الْإِسْنَادِ وَلَمْ يُخَرِّجَاهُ العدني هالك
suyuti:21443a –
Request/Fix translation

  

السيوطي:٢١٤٤٣a –

"مَنْ خَالفَ دِينُه دِينَ المُسْلمِينَ، فَاضْرِبُوا عُنُقَهُ، وَإِذَا شَهدَ أَنْ لا إِلهَ إِلا اللهُ، وَأَنَّ مُحَمَّدًا رَسُولُ اللهِ فَلا سَبِيلَ عَلَيهِ إِلا أنْ يَأتِي شَيئًا فَيُقَامَ عَلَيهِ حَدُّهُ".  

[طب] الطبرانى في الكبير [ك] الحاكم في المستدرك عن ابن عباس