حَدَّثَنِي عَنْ مَالِكٍ، عَنْ أَبِي الزِّنَادِ، عَنِ الأَعْرَجِ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم ‏"‏ يَأْكُلُ الْمُسْلِمُ فِي مِعًى وَاحِدٍ وَالْكَافِرُ يَأْكُلُ فِي سَبْعَةِ أَمْعَاءٍ ‏"‏ ‏.‏

Yahya related to me from Malik from Abu'z-Zinad from al-Araj thatAbu Hurayra said, "The Messenger of Allah, may Allah bless him andgrant him peace, said, 'The muslim eats in one intestine, and thekafir eats in seven!' " Translation Not Available

Book Ref: Muwatta Imam Malik Book 49 Hadith 1682
Web Ref:  Muwatta Imam Malik Book 49 Hadith 9