حَدَّثَنَا الْحَسَنُ بْنُ عَلِيٍّ، حَدَّثَنَا أَبُو نُعَيْمٍ، قَالَ حَدَّثَنَا أَبُو عُمَيْسٍ، عَنِ ابْنِ سَلَمَةَ بْنِ الأَكْوَعِ، عَنْ أَبِيهِ، قَالَ أَتَى النَّبِيَّ صلى الله عليه وسلم عَيْنٌ مِنَ الْمُشْرِكِينَ - وَهُوَ فِي سَفَرٍ - فَجَلَسَ عِنْدَ أَصْحَابِهِ ثُمَّ انْسَلَّ فَقَالَ النَّبِيُّ صلى الله عليه وسلم ‏"‏اطْلُبُوهُ فَاقْتُلُوهُ ‏"‏ ‏.‏ قَالَ فَسَبَقْتُهُمْ إِلَيْهِ فَقَتَلْتُهُ وَأَخَذْتُ سَلَبَهُ فَنَفَّلَنِي إِيَّاهُ
Translation

A spy from the polytheists came to the Prophet (ﷺ) while he was on a journey and sat talking with his Companions, then slipped away. The Prophet (ﷺ) said, "Search for him and kill him." I outpaced the others to him, killed him, and took his belongings, and the Prophet (ﷺ) gave them to me as my share.