‏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....

‏الصلاة : Hadeeth No:1074 Ibn 'Umar reported: As the people were engaged in the morning prayer a man came to them. The rest of the hadith is the same....