‏الإيمان : Hadeeth No:54 It is narrated on the authority of 'Abbas b. 'Abdul-Muttalib that he heard the Messenger of Allaah saying: He relished the flavor of faith (Iman) who became the book of faith pleased with Allaah as Lord, with al-Islam as the code of life and with Muhammad as the Messenger (of Allaah)....

‏الصلاة : Hadeeth No:1713 'A'isha reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The acts most pleasing to Allaah are those which are done continuously, even if they are small. and when 'A'isha did any act she did it continuously....