It wasnarrated from Abu Musa that the Messenger of Allah (ﷺ) said:
"Thebeliever eats with one intestine and the disbeliever eats withsevenintestines." (PT)
English reference (PT): Vol. 4, Book 29, Hadith 3258 (PT)
Arabic reference (PT): Book 29, Hadith 3381 (PT)