وَعَنْ عَمْرِو بْنِ الْحَمِقِ
قَالَ: سَمِعْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُول: «من أَمَّنَ رَجُلًا عَلَى نَفْسِهِ فَقَتَلَهُ أُعْطِيَ لِوَاءَ الْغَدْرِ يَوْمَ الْقَيَامَةِ»
Amr b. al-Hamiq told that he heard God’s Messenger say, “He who grants a man security and then kills him will be given the banner of treachery on the day of resurrection.” It is transmitted in Sharh as-sunna.
Mishkat al-Masabih 3817, Book 20, Jihad, Hadith 191. 1 min read