Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
malik:28-33Mālik > Balaghah > Saʿīd b. al-Musayyab And Sulaymān b. Yasār Suʾilā

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

مالك:٢٨-٣٣وَحَدَّثَنِي 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