‏الصيام : Hadeeth No:2372 Ibn Umar (Allaah be pleased with both of them) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The month may consist of twenty-nine days....

‏الحج : Hadeeth No:3033 'A'isha (Allaah be pleased with her) reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) sent the sacrificial animals from Medina. I wove garlands for his sacrificial animals (and then he hung them round their necks), and he would not avoid doing anything which the Muhrim avoids A hadith...