Sahih Bukhari Volume 5, Book 59, Hadith Number 433.Sahih Bukhari Book 59. Military Expeditions Led by the Prophet (PBUH) (Al-Maghaazi) Narrated By Ibn Umar : The first day (i.e. Ghazwa) I participated in, was the day of Al-Khandaq (i.e. Trench). Related Previous Post Sahih Bukhari Volume 5, Book 59, Hadith Number 434. Next Post Sahih Bukhari Volume 5, Book 59, Hadith Number 432.