‏الصلاة : Hadeeth No:1454 Qatada reported from Anas b. Malik that the Messenger of Allaah (sallAllaahu alayhi wa sallam) said: He who forgets the prayer should say it when he remembers it, there is no explation for it, except this. Qatada said: (Allaah says)" And observe prayer for remembrance of Me"...

‏الهبات : Hadeeth No:3957 Ibn Abbas (Allaah be pleased with them) reported: I heard Allaah's Messenger (sallAllaahu alayhi wa sallam) say: The similitude of one who gives a charity and then gets it back is like that of a dog which vomits and then eats its vomit....