‏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....

‏الصيام : Hadeeth No:2523 Abu Musa reported that the people of Khaibar (most of them were Jews) observed fast on tht day of 'Ashura and they treated it as 'Id and gave their women ornaments and beautiful dresstowear. The Messenger of Allaah (sallAllaahu alayhi wa sallam) said: You (only) observe fast on this day....