Sahih Bukhari Volume 3, Book 38, Hadith Number 512.Sahih Bukhari Book 38. Representation, Authorization, Business by Proxy. Narated By Abu Musa : The Prophet said, “An honest treasurer who gives what he is ordered to give fully, perfectly and willingly to the person to whom he is ordered to give, is regarded as one of the two charitable persons.” Related Previous Post Authentic Supplication Number 137. Next Post Authentic Supplication Number 136.