Narrated by:`Amr
Narrated `Amr:Abu Nahik was avaricious eater. Ibn `Umar said to him, "Allah's Messenger (ﷺ) said, "A Kafir (unbeliever) eats in seven intestines (eats much)." On that Abu Nahik said, "But I believe in Allah and His Apostle ."
حَدَّثَنَا عَلِيُّ بْنُ عَبْدِ اللَّهِ، حَدَّثَنَا سُفْيَانُ، عَنْ عَمْرٍو، قَالَ كَانَ أَبُو نَهِيكٍ رَجُلاً أَكُولاً فَقَالَ لَهُ ابْنُ عُمَرَ إِنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ " إِنَّ الْكَافِرَ يَأْكُلُ فِي سَبْعَةِ أَمْعَاءٍ ". فَقَالَ فَأَنَا أُومِنُ بِاللَّهِ وَرَسُولِهِ.
Bukhari
Food, Meals • Hadith 23