Takhrij Hadith 768: "Abu al-Haytham ibn al-Tayyihan prepared…"

Abu al-Haytham ibn al-Tayyihan prepared a meal for the Prophet ﷺ. So he invited The Prophet ﷺ and his Companions, and they ate. When they had finished, he said: “Reward your brother”. They said: “O Messenger of Allah, how can we reward him?” He ﷺ replied: “When guests enter a man's house, eat his food, and drink his drink, and then they supplicate to Allah for him, that is his reward”.