‏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....

‏الجهاد والسير‏ : Hadeeth No:4441 It has been reported on the authority of Salama b. Akwa' who said: On the day of the Battle of Khaibar my brother fought a fierce fight by the side of the Messenger of Allaah (sallAllaahu alayhi wa sallam). His sword rebounded and killed him. The Companions of the Messenger of Allaah (sallAllaahu al...