‏الطهارة : Hadeeth No:541 Abu Huraira said: When anyone amongst you wakes up from sleep, he must not put his hand in the utensil till he has washed it three times, for he does not know where his hand was during the night....

‏الحج : Hadeeth No:3041 'A'isha (Allaah be pleased with her) reported: Allaah's Messenger (sallAllaahu alayhi wa sallam) sent some goats as sacrificial animals to the House and He garlanded them....