Imam Awza'i (may Allah have mercy on him) said: "I bought a slave girl with the condition that I would neither sell her, nor gift her, nor give her in marriage, and that she would be set free upon my death. When I asked the scholars about this, some disliked it, some permitted it, and some said that there is reward for you in it."
Hadith Referenceسنن سعید بن منصور / كتاب الطلاق / 3433
Hadith Gradingمحدثین:مرسل
Hadith Takhrij«مرسل، وأخرجه سعيد بن منصور فى «سننه» ترقيم الدرالسلفية برقم:، 2256، وابن أبى شيبة فى «مصنفه» برقم: 22168، 22178، 22179»