Ishaq ibn Ibrahim narrated to us: 'Abd al-'Aziz ibn Muhammad informed us: Yazid ibn 'Abd Allah ibn Usamah ibn al-Had narrated to me. (Another chain:) And Muhammad ibn Abi 'Umar al-Makki narrated to me—and the wording is his—: 'Abd al-'Aziz narrated to us, from Yazid, from Muhammad ibn Ibrahim, from Abu Salamah ibn 'Abd al-Rahman, that he said: I asked 'A'ishah, the wife of the Prophet, may Allah bless him and grant him peace, "How much was the dowry of the Messenger of Allah, may Allah bless him and grant him peace?" She said: "His dowry for his wives was twelve uqiyyah and a nashsh." She said: "Do you know what a nashsh is?" He said: I said, "No." She said: "Half of an uqiyyah." So that is five hundred dirhams. This was the dowry of the Messenger of Allah, may Allah bless him and grant him peace, for his wives.