‏الذكر والدعاء والتوبة والاستغفار‏ : Hadeeth No:6477 Anas reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: When one of you makes supplication, he should supplicate with a will and should not say: O Allaah, confer upon me if Thou likest, for there is none to coerce Allaah....

‏الصلاة : Hadeeth No:1334 Abdullah b. Umar reported: We waited one night in expectation of the Messenger of Allaah (sallAllaahu alayhi wa sallam) for the last prayer of the night, and he came out to us when a third of the night had passed even after that. We do not know whether he had been occupied with family business or so...