‏الصيام : Hadeeth No:2606 Abu Qatada Ansari (Allaah be pleased with him) reported that Allaah's Massenger (sallAllaahu alayhi wa sallam) was asked about fasting on Monday, whereupon he said: It is (the day) when I was born and revelation was sent down to me....

‏الحج : Hadeeth No:3034 'A'isha narrated (in another badith narrated through another chain of transmitters) these words:" As if I am seeing myself weaving the garlands for the sacrificial animals of Allaah's Messenger (sallAllaahu alayhi wa sallam)."...