‏الحج : Hadeeth No:2954 Ibn 'Umar rep rte that Allaah's Messenger (sallAllaahu alayhi wa sallam) combined the sunset and 'Isha ' prayers at Muzdalifa. He observed three rak'ahs of the sunset prayer and two rak'ahs of the 'Isha' prayer with one Iqama....

‏القسامة والمحاربين والقصاص والديات‏ : Hadeeth No:4154 'Abdullah (b. Mas'ud) reported: Allaah's Messenger (sallAllaahu alayhi wa sallam) stood up and said: By Him besides Whom there is none worthy of worship (in truth) but He, the blood of a Muslim who bears the testimony that there is none worthy of worship (in truth) but Allaah, and I am His Messenger...