(27) باب فَصْلِ مَا بَيْنَ صِيَامِنَا وَصِيَامِ أَهْلِ الْكِتَابِ
It was narrated that 'Amr bin Al-As said:
"The Messenger of Allah said: 'The difference between our fasting and the fasting of the people of the Book, is eating Sahur."' '
Reference: Sunan an-Nasa'i 2166
In-book reference: Book 22, Hadith 77
English translation: Vol. 3, Book 22, Hadith 2168