عَنِ الْفَضْلِ بْنِ عَمْرِو بْنِ أُمَيَّةَ عَنْ أَبِيهِ رَضِيَ اللَّهُ عَنْهُ قَالَ سَمِعْتُ رِجَالًا يَتَحَدَّثُونَ عَنِ النَّبِيِّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ قَالَ إِذَا عُتِقَتِ الْأَمَةُ فَهِيَ بِالْخِيَارِ مَا لَمْ يَطَأْهَا إِنْ شَاءَتْ فَارَقَتْهُ وَإِنْ وَطِئَهَا فَلَا خِيَارَ لَهَا وَلَا تَسْتَطِيعُ فِرَاقَهُ
It is narrated from Sayyiduna Amr bin Umayyah Damri, may Allah be pleased with him, he says: I heard some people narrating from the Noble Prophet, peace and blessings be upon him, that he said: When a slave woman is set free, she is given the choice, as long as her husband has not had intercourse with her. If she wishes, she can separate from him, and if he has had intercourse with her, then her choice is terminated and she no longer has the power to separate from him.