‏الصيام : Hadeeth No:2614 Abu Ayyub al-Ansari (Allaah be pleased with him) reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: He who observed the fast of Ramadan and then followed it with six (fasts) of Shawwal. it would be as if he fasted perpetually....

‏فضائل الصحابة‏ : Hadeeth No:6117 Khufaf b. Jura' reported that Allaah's Messenger (sallAllaahu alayhi wa sallam) said in prayer: O Allaah, hurl curse upon the tribe of Lihyan and Ri'l aid Dhakwan and Usayya for they disobeyed Allaah and His Messenger, (and for) Ghifar Allaah has granted pardon and for the tribe of Aslam Allaah has ...