Sahih Muslim: Hadith 3463

I asked 'A'isha, the wife of Allah's Messenger (ﷺ): What is the amount of dower of Allah's Messenger (ﷺ)? She said: It was twelve 'uqiyas and one nash. She said: Do you know what is al-nash? I said: No. She said: It is half of uqiya, and it amounts to five hundred dirhams, and that was the dower given by Allah's Messenger (ﷺ) to his wives.