عَنْ أَيُّوبَ قَالَ سَمِعْتُ رَجُلًا مِنَّا يُحَدِّثُ عَنْ أَبِيهِ قَالَ بَعَثَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ سَرِيَّةً كُنْتُ فِيهَا فَنَهَانَا أَنْ نَقْتُلَ الْعُسَفَاءَ وَالْوُصَفَاءَ
Ayub, the narrator, says: I heard from a man of my tribe, who was narrating from his father, that the Messenger of Allah, peace and blessings be upon him, dispatched a military expedition, and he was among them. The Prophet, peace and blessings be upon him, forbade us from killing laborers, slaves, and slave-girls.