Sahih al-Bukhari, Hadith 1961 ⓘ
Narrated Anas: The Prophet said, "Do not practice Al-Wisal (fasting continuously without breaking one's fast in the evening or eating before the following dawn)." The people said to the Prophet, "But you practice Al- Wisal?" The Prophet replied, "I am not like any of you, for I am given food and drink (by Allah) during the night."
حَدَّثَنَا مُسَدَّدٌ، قَالَ حَدَّثَنِي يَحْيَى، عَنْ شُعْبَةَ، قَالَ حَدَّثَنِي قَتَادَةُ، عَنْ أَنَسٍ ـ رضى الله عنه ـ عَنِ النَّبِيِّ صلى الله عليه وسلم قَالَ " لاَ تُوَاصِلُوا ". قَالُوا إِنَّكَ تُوَاصِلُ. قَالَ " لَسْتُ كَأَحَدٍ مِنْكُمْ، إِنِّي أُطْعَمُ وَأُسْقَى، أَوْ إِنِّي أَبِيتُ أُطْعَمُ وَأُسْقَى ".
also referenced under: Book 30, Hadith 68 (In-Book) & Volume 3, Book 31, Hadith 182 (USC-MSA)