Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi) Bukhari :: Book 5 :: Volume 59 :: Hadith 433 Narrated Ibn Umar: The first day (i.e. Ghazwa) I participated in, was the day of Al-Khandaq (i.e. Trench).
Narrated Ibn Umar:
The first day (i.e. Ghazwa) I participated in, was the day of Al-Khandaq (i.e. Trench).