عَنْهُ مِنْ طَرِيقٍ رَابِعٍ قَالَ أَعْتَقَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ يَوْمَ الطَّائِفِ مَنْ خَرَجَ إِلَيْهِ مِنْ عَبِيدِ الْمُشْرِكِينَ
(4th chain) The narrator says: On the day of Ta’if, the slaves of the polytheists who came out and came to the Messenger of Allah, peace and blessings be upon him, he, peace and blessings be upon him, set them free.