A man married off his slave woman and set a dowry for her, then before consummation he freed her, so she was given the choice, and she preferred her freedom, so separation was made between them and the dowry was returned to the husband.
Hadith Referenceسنن سعید بن منصور / كتاب الطلاق / 2418
Hadith Takhrij«أخرجه سعيد بن منصور فى «سننه» ترقيم الدرالسلفية برقم:، 1241، 1242، 1243، وابن أبى شيبة فى «مصنفه» برقم: 17532»