‏الصيام : Hadeeth No:2572 Abu Sa'id al-Khudri (Allaah be pleased with him) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: He who observes fast for a day in the way of Allaah He would remove his face from the Hell to the extent of seventy years' distance....

‏الحج : Hadeeth No:3126 'A'isha (Allaah be pleased with her) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: There is no day when God sets free more servants from Hell than the Day of 'Arafa. He draws near, then praises them to the angels, saying: What do these want?...