Sahih Bukhari Volume 4, Book 52, Hadith Number 187.Sahih Bukhari Book 52. Fighting for the Cause of Allah (Jihaad) Narated By ‘Abdullah bin Abbas : Allah’s Apostle wrote a letter to Caesar saying, “If you reject Islam, you will be responsible for the sins of the peasants (i.e. your people).” Related Previous Post Sahih Bukhari Volume 4, Book 52, Hadith Number 188. Next Post Sahih Bukhari Volume 4, Book 52, Hadith Number 186.