(34) باب الْمُؤْمِنُ يَأْكُلُ فِي مِعًى وَاحِدٍ وَالْكَافِرُ يَأْكُلُ فِي سَبْعَةِ أَمْعَاءٍ
Abu Musa reported Allah's Messenger (ﷺ) as saying:
A believer eats in one intestine, whereas a non-believer eats in seven intestines. (ES)
Reference (ES): Sahih Muslim 2062 a (ES)
In-book reference (ES): Book 36, Hadith 251 (ES)
USC-MSA web (English) reference(deprecated numbering scheme): Book 23, Hadith 5118 (ES)