Hadith 10:953
Abu Bakr narrated to us, he said: Hamid ibn Abd al-Rahman narrated to us, from Zakariyya, who said: Amir was asked about a woman whose husband divorces her while she is pregnant: "Does he spend on her?" He said: "Yes, if he is a free man."
حدثنا أبو بكر قال نا حميد بن عبد الرحمن عن زكريا قال سئل عامر عن المرأة يطلقها زوجها وهي حامل أينفق عليها قال نعم إذا كان حرا