‏الأضاحي : Hadeeth No:4819 Jundab b. Sufyan reported: I was with Allaah's Messenger (sallAllaahu alayhi wa sallam) (on the occasion) of 'Id al-Adha. After he had completed the prayer with people, he found that the goats had been slaughtered, whereupon he said: He who slaughtered sacrificial animal before the prayer should sla...

‏الصيام : Hadeeth No:2503 'A'isha (Allaah be pleased with her) reported that the Quraish used to observe fast on the day of Ashura during the pre-Islamic days. The Messenger of Allaah (sallAllaahu alayhi wa sallam) then commanded to fast on that day till (fasting) in Ramadan became obligatory. Then the Messenger of Allaah (s...