Abu Dawud
Marriage
Book Number: 005 / Hadith Number: 2103
Narated By Umm Habibah daughter of AbuSufyan : Az-Zuhri said: The Negus married Umm Habibah daughter of AbuSufyan to the Apostle of Allah (pbuh) for a dower of four thousand dirhams. He wrote it to the Apostle of Allah (pbuh) who accepted it.