Narrated Jabir ibn Abdullah: AbulHaytham ibn at-Tayhan prepared food for the Messenger of Allah صلی اللہ علیہ وسلم, and he invited the Prophet صلی اللہ علیہ وسلم and his Companions. When they finished (food), the said: If some people enter the house of a man, his food is eaten and his drink is drunk, and they supplicate (to Allah) for him, this is his reward.