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