Sahih Bukhari Volume 3, Book 34, Hadith Number 321.Sahih Bukhari Book 34. Sales and Trade Narated By Haklm bin Hizam : The Prophet said, “The buyer and the seller have the option of cancelling or confirming the deal unless they separate.” Related Previous Post Sahih Bukhari Volume 3, Book 34, Hadith Number 322. Next Post Sahih Bukhari Volume 3, Book 34, Hadith Number 320.