وَحَدَّثَنِي عَنْ مَالِكٍ، أَنَّهُ بَلَغَهُ أَنَّ سَعِيدَ بْنَ الْمُسَيَّبِ، وَسُلَيْمَانَ بْنَ يَسَارٍ، سُئِلاَ عَنْ رَجُلٍ، زَوَّجَ عَبْدًا لَهُ جَارِيَةً فَطَلَّقَهَا الْعَبْدُ الْبَتَّةَ ثُمَّ وَهَبَهَا سَيِّدُهَا لَهُ هَلْ تَحِلُّ لَهُ بِمِلْكِ الْيَمِينِ فَقَالاَ لاَ تَحِلُّ لَهُ حَتَّى تَنْكِحَ زَوْجًا غَيْرَهُ ‏.‏

Yahya related to me from Malik that he had heard that Said ibnal-Musayyab and Sulayman ibn Yasar were asked whether, when a manmarried a slave of his to a slave-girl and the slave divorced herirrevocably, and then her master gave her to the slave, she was thenhalal for the slave by the possession of the right hand. They said,"No. She is not halal until she has married another husband." Translation Not Available

Book Ref: Muwatta Imam Malik Book 28 Hadith 1125
Web Ref:  Muwatta Imam Malik Book 28 Hadith 31