(12) باب الْمُؤْمِنُ يَأْكُلُ فِي مِعًى وَاحِدٍ
Narrated Abu Huraira:
Allah's Messenger (ﷺ) said, "A Muslim eats in one intestine (i.e. he is satisfied with a little food) while a Kafir (unbeliever) eats in seven intestines (eats much). (IT)
Reference (IT): Sahih al-Bukhari 5396 (IT)
In-book reference (IT): Book 70, Hadith 24 (IT)
USC-MSA web (English) reference(deprecated numbering scheme): Vol. 7, Book 65, Hadith 308 (IT)