“The believer eats with one intestine and the disbeliever eats with seven intestines.’” (Using translation from Ibn Mājah 3256)  

عَنِ النَّبِيِّ ﷺ قَالَ «الْمُؤْمِنُ يَأْكُلُ فِي مَعِيٍّ وَاحِدٍ وَالْكَافِرُ يَأْكُلُ فِي سَبْعَةِ أَمْعَاءٍ»