‏الذكر والدعاء والتوبة والاستغفار‏ : Hadeeth No:6512 Abu Huraira reported Allaah's Messenger (sallAllaahu alayhi wa sallam) as saying: The uttering of (these words):" Hallowed be Allaah; all praise is due to Allaah, there is none worthy of worship (in truth) but Allaah and Allaah is the Greatest," is dearer to me than anything over which the sun rises...

‏الصيام : Hadeeth No:2520 Ibn'Abbas (Allaah be pleased with both of them) reported that the Messenger of Allaah (sallAllaahu alayhi wa sallam) arrived in Medina and found the Jews observing fast on the day of 'Ashura. The Messenger of Allaah (sallAllaahu alayhi wa sallam) said to them: What is the (significance) of this day ...