Narrated Jabir bin 'Abdullah (RA): Allah's Messenger ( صلی اللہ علیہ وسلم ) said: "If you sell some fruit to your brother and it was struck by blight, it would not be lawful for you to take anything from him. How can you take your brother's money unjustly?" [Reported by Muslim] . In another narration he has: "The Prophet ( صلی اللہ علیہ وسلم ) commanded that unforeseen loss be remitted in respect of what is affected by blight."