‏الصلاة : Hadeeth No:1264 A'isha reported: The Messenger of Allaah (sallAllaahu alayhi wa sallam) said: He who finds a prostration before sunset or at dawn (prayer) before the rising (of the sun) he Id fact finds that (prayer), and prostration implies a rak'ah....

‏الإمارة : Hadeeth No:4500 It has been narrated on the authority of Hasan who said: Ubaidullah b Ziyad visited Ma'qil b. Yasir al-Muzani in his last iliness. Ma'qil said (to him): I am narrating to you a tradition I heard from the Messenger of Allaah (sallAllaahu alayhi wa sallam). If I knew that I am to survive this illness....