‏الطهارة : Hadeeth No:536 This tradition is transmitted by A'mash with this addition;, I saw the Messenger of Allaah (sallAllaahu alayhi wa sallam)."...

‏الحيض : Hadeeth No:597 'A'isha reported: Whenever the Messenger of Allaah (sallAllaahu alayhi wa sallam) intended to sleep after having sexual intercourse, he performed ablution as for the prayer before going to sleep....