It wasnarrated from Abu Hurairah that the Messenger of Allah (ﷺ)said:
"The believer eats with one intestine and the disbeliever eatswithseven intestines.'" (IT)
English reference (IT): Vol. 4, Book 29, Hadith 3256 (IT)
Arabic reference (IT): Book 29, Hadith 3379 (IT)