Hadithcore
Sahih al-Bukhari, 3017
sahih

Narrated `Ikrima:

`Ali burnt some people and this news reached Ibn `Abbas, who said, "Had I been in his place I would not have burnt them, as the Prophet (ﷺ) said, 'Don't punish (anybody) with Allah's Punishment.' No doubt, I would have killed them, for the Prophet (ﷺ) said, 'If somebody (a Muslim) discards his religion, kill him.' "

حَدَّثَنَا عَلِيُّ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا سُفْيَانُ، عَنْ أَيُّوبَ، عَنْ عِكْرِمَةَ، أَنَّ عَلِيًّا ـ رضى الله عنه ـ حَرَّقَ قَوْمًا، فَبَلَغَ ابْنَ عَبَّاسٍ فَقَالَ لَوْ كُنْتُ أَنَا لَمْ أُحَرِّقْهُمْ، لأَنَّ النَّبِيَّ صلى الله عليه وسلم قَالَ ‏"‏ لاَ تُعَذِّبُوا بِعَذَابِ اللَّهِ ‏"‏‏.‏ وَلَقَتَلْتُهُمْ كَمَا قَالَ النَّبِيُّ صلى الله عليه وسلم ‏"‏ مَنْ بَدَّلَ دِينَهُ فَاقْتُلُوهُ ‏"‏‏.‏

References2 variants
In-Book Reference
Book 56, Hadith 226
USC-MSA web (English) reference
Vol. 4, Book 52, Hadith 260 (deprecated numbering scheme)
Sharh · explanationclick to expand
Allah, Exalted is He, decreed that burning with fire as a punishment should be exclusive to Him. In this hadeeth, ‘Ikrimah narrated that ‘Alee (may Allah be pleased with them) burnt some people, the Saba’eeyyah (i.e., the followers of ‘Abdullah ibn Saba’) whoapostatized and claimed that ‘Alee (may Allah be pleased with him) was their Lord! Verily, Allah, Exalted is He, is far Above their false claims. ‘Alee (may Allah be pleased with him) gathered them and burnt them by fire to emphasize the gravity and heinousness of such a crime, and severely punish them for such false claims and Shirk (i.e., associating patterners with Allah). This was a specific incident and the punishment was decided based on the Ijtihaad (i.e., scholarly reasoning) of ‘Alee (may Allah be pleased with him).Some Companions (may Allah be pleased with them) disapproved of it including Ibn ‘Abbaas(may Allah be pleased with them). When this news reached him, he said, "Had I been in his place, I would not have burnt them, as the Prophetﷺ said, 'Do not punish (anybody) with Allah's Punishment (i.e., burning with fire),'” which is exclusive to Allah, Exalted is He, and stated that he would have settled for killing them, for the Prophetﷺsaid, “If somebody (a Muslim) discards his religion (i.e., apostatizes), kill him.” This means that if a Muslim apostatizes and gives up Islam, he should be killed for apostasy, provided that the due conditions are met, and only the Imaam or ruler is entitled to execute this punishment. It was also said that the prohibition of burning with fire as a punishment does not mean that it is impermissible but is rather meant as a manifestation of the enjoined humbleness. The permissibility is evidenced by the fact that the Prophet ﷺpierced the eyes of the shepherds from ‘Uraynah tribe with fire (branding their eyes with heated iron in retribution for doing the same to their victims), as authentically reported in Saheeh Al-Bukhaaree and Saheeh Muslim. The hadeeth highlights the virtues of Ibn ‘Abbaas(may Allah be pleased with them) and his vast knowledge and understanding of the Prophet’s statements. The hadeeth also underlines the becoming etiquette towards thoseholding dissenting opinions. It is deduced from the hadeeth that burning with fire as a punishment is prohibited..
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