Narrated by:`Abdullah
Narrated `Abdullah:The Muslims did not free slaves as Sa'iba, but the People of the Pre-lslamic Period of Ignorance used to do so.
حَدَّثَنَا قَبِيصَةُ بْنُ عُقْبَةَ، حَدَّثَنَا سُفْيَانُ، عَنْ أَبِي قَيْسٍ، عَنْ هُزَيْلٍ، عَنْ عَبْدِ اللَّهِ، قَالَ إِنَّ أَهْلَ الإِسْلاَمِ لا يُسَيِّبُونَ، وَإِنَّ أَهْلَ الْجَاهِلِيَّةِ كَانُوا يُسَيِّبُونَ.
Bukhari
Laws of Inheritance (Al-Faraa'id) • Hadith 30