‏الصلاة : Hadeeth No:1604 'A'isha reported: The Messenger of Allaah (sallAllaahu alayhi wa sallam) used to observe thirteen rak'ahs of the night prayer. Five out of them consisted of Witr, and he did not sit, but at the end (for salutation)....

‏الزكاة : Hadeeth No:2287 Abu Huraira reported that the Messenger of Allaah (sallAllaahu alayhi wa sallam) had said: Richness does not lie in the abundance of (worldly) goods but richness is the richness of the soul (heart, self)....