Sahih Bukhari Volume 3, Book 34, Hadith Number 290.Sahih Bukhari Book 34. Sales and Trade Narated By Jabir bin ‘Abdullah : Allah’s Apostle said, “May Allah’s mercy be on him who is lenient in his buying, selling, and in demanding back his money.” Related Previous Post Sahih Bukhari Volume 3, Book 34, Hadith Number 291. Next Post Sahih Bukhari Volume 3, Book 34, Hadith Number 289.