‏الطهارة : Hadeeth No:512 Abu Qatada reported it from his father that the Messenger of Allaah (sallAllaahu alayhi wa sallam) said: When anyone amongst you enters the privy he should not touch his penis with his right hand....

‏الحج : Hadeeth No:2937 'Abdullah b. 'Umar reported on the authority of his father (Allaah be pleased with them). He said: As we proceeded in the morning along with AUbs Messenger (sallAllaahu alayhi wa sallam) from Mina to 'Arafat, some of us prounced Talbiya, and some pronounced Takbir (Allaah-o-Akbar)....