The Messenger of Allah ﷺ said, "A Muslim eats with one stomach, while a disbeliever eats with seven."
قال رسول الله ﷺ: يأكل المسلم في معى واحد، والكافر يأكل في سبعة أمعاء.
Malik narrated it in the Description of the Prophet ﷺ (9), from Abu Zinad, from Araj, from Abu Hurairah, and mentioned it. Bukhari narrated it in the Book of Foods (5396) through the route of Malik, with the same wording.Muslim narrated it in the Book of Drinks (2060) through the route of Ubaydullah, from Nafi, with similar wording.