Sahih Bukhari Volume 4, Book 52, Hadith Number 199.Sahih Bukhari Book 52. Fighting for the Cause of Allah (Jihaad) Narated By Ka’b bin Malik : The Prophet set out on Thursday for the Ghazwa of Tabuk and he used to prefer to set out (i.e. travel) on Thursdays. Related Previous Post Sahih Bukhari Volume 4, Book 52, Hadith Number 200. Next Post Sahih Bukhari Volume 4, Book 52, Hadith Number 198.