‏الصلاة : Hadeeth No:1586 'Abdullah b. Shaqiq reported: I fell ill in Persia and therefore, prayed in a sitting posture, and I asked 'A'isha about it and she said: The Messenger of Allaah (sallAllaahu alayhi wa sallam) prayed for a long time in the night sitting....

‏الحج : Hadeeth No:2937 'Abdullah b. 'Umar reported on the authority of his father (Allaah be pleased with them). He said: As we proceeded in the morning along with AUbs Messenger (sallAllaahu alayhi wa sallam) from Mina to 'Arafat, some of us prounced Talbiya, and some pronounced Takbir (Allaah-o-Akbar)....