[Machine] I was standing over the leader's head, and when I found out he was lying, I thought about drawing my sword and striking his neck. Then, I remembered a saying that 'Amr bin al-Hamiq narrated to us, in which he said he heard the Messenger of Allah ﷺ saying: "Whoever guarantees the safety of a person, then kills him, will be given the banner of treachery on the Day of Judgment."
كُنْتُ أَقُومُ عَلَى رَأْسِ الْمُخْتَارِ فَلَمَّا عَرَفْتُ كَذِبَهُ هَمَمْتُ أَنْ أَسُلَّ سَيْفِي فَأَضْرِبَ عُنُقَهُ فَذَكَرْتُ حَدِيثًا حَدَّثَنَاهُ عَمْرُو بْنُ الْحَمِقِ قَالَ سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ مَنْ أَمَّنَ رَجُلًا عَلَى نَفْسِهِ فَقَتَلَهُ أُعْطِيَ لِوَاءَ الْغَدْرِ يَوْمَ الْقِيَامَةِ