وعن ابن عمر رضي الله عنهما
قال: نهى رسول الله صلى الله عليه وسلم عن الوصال. قالوا: إنك تواصل؟ قال: «إني لست مثلكم، إني أُطعم وأُسقى»
The Messenger of Allah (sallallahu alayhi wa sallam) prohibited observing continuous fasts beyond one day. The Companions submitted: “But you do it.” He replied, “I am not like you. I am given to eat and to drink (from Allah).”.
Riyad as-Salihin 1765, Book 18, The Book of the Prohibited actions, Hadith 255. 1 min read