question #3 Sahih al-Bukhari 5395, Book 70, Hadith 23 : What is the difference in eating habits between a believer and a non-believer as mentioned in Islamic teachings?

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
.”