And Harmalah ibn Yahya narrated to me, Ibn Wahb informed us, Yunus informed me, from Ibn Shihab, from Urwah ibn al-Zubayr and Abu Bakr ibn Abd al-Rahman, that A'ishah, the wife of the Prophet (peace be upon him), said: "The Messenger of Allah (peace be upon him) would be overtaken by dawn in Ramadan while in a state of major ritual impurity (junub) from intercourse, not from a wet dream, and he would perform the ritual bath (ghusl) and then fast."