Anas said “Eighty Meccans came down from the mountain of Al Tan’im against the Prophet ﷺ and his Companions at the (time of the) dawn prayer to kill them. The Apostle of Allah ﷺ took them captive without fighting and the Apostle of Allah ﷺ set them free. Thereupon Allah Most High sent down “He it is Who averted their hands from you and your hands from them in the valley of Makkah,” till the end of the verse.

حَدَّثَنَا مُوسَى بْنُ إِسْمَاعِيلَ، قَالَ حَدَّثَنَا حَمَّادٌ، قَالَ أَخْبَرَنَا ثَابِتٌ، عَنْ أَنَسٍ، أَنَّ ثَمَانِينَ، رَجُلاً مِنْ أَهْلِ مَكَّةَ هَبَطُوا عَلَى النَّبِيِّ ﷺ وَأَصْحَابِهِ مِنْ جِبَالِ التَّنْعِيمِ عِنْدَ صَلاَةِ الْفَجْرِ لِيَقْتُلُوهُمْ فَأَخَذَهُمْ رَسُولُ اللَّهِ ﷺ سَلَمًا فَأَعْتَقَهُمْ رَسُولُ اللَّهِ ﷺ فَأَنْزَلَ اللَّهُ عَزَّ وَجَلَّ { وَهُوَ الَّذِي كَفَّ أَيْدِيَهُمْ عَنْكُمْ وَأَيْدِيَكُمْ عَنْهُمْ بِبَطْنِ مَكَّةَ } إِلَى آخِرِ الآيَةِ .