And it was narrated to us by Abu Kurayb, who said: narrated to us Abu Usamah. And it was narrated to me by Abu Ma'mar, Isma'il ibn Ibrahim al-Hudhali, who said: narrated to us 'Ali ibn Hashim ibn al-Barid — both from Hisham ibn 'Urwah, from 'Abdullah ibn Abi Bakr, from 'Amrah, from 'A'ishah, who said: The Messenger of Allah, peace and blessings be upon him, said to me: "What is made unlawful by breastfeeding is what is made unlawful by birth."