Hushaym narrated to us, he said: Yunus narrated to us, from Ibn Sirin, he said: He used to say: "She is to be provided for from all of the wealth." He said: That was his opinion, until he was put in charge of the inheritance of a nephew of his, who left behind an umm walad who was pregnant. He disliked to act upon his own opinion in her case, so he sent to Abd al-Malik ibn Ya'la, the judge of Basra, and asked him about that. He said: "There is no maintenance for her."
Hadith Referenceسنن سعید بن منصور / كتاب الطلاق / 2570
Hadith Takhrij«أخرجه سعيد بن منصور فى «سننه» ترقيم الدرالسلفية برقم:، 1393، وابن أبى شيبة فى «مصنفه» برقم: 19330»