‏الحيض : Hadeeth No:723 Hudhaifa reported: The Messenger of Allaah (sallAllaahu alayhi wa sallam) happened to meet him and he was (sexually) defiled, and he slipped away and took a bath and then came and said: I was (sexually) defiled. Upon this he (the Prophet) remarked: A Muslim is never defiled....

‏النكاح : Hadeeth No:3277 A hadith like this has been transmitted on the authority of Amr b. Dinar...