‏الجهاد والسير‏ : Hadeeth No:4469 It has been narrated on the authority of Salama who said: I joined seven military expeditions led by the Messenger of Allaah himself (sallAllaahu alayhi wa sallam), and nine expeditions which he sent out once under Abu Bakr and once under Usama b. Zaid....

‏الحج : Hadeeth No:3117 This hadith has been narrated on the authority of Ibn Umar through another chain of transmitters (but with one alteration) that here Allaah-o-Akbar is mentioned twice....