Hadith 790:59
Isma'il narrated to us, al-Jurayri informed us, from Abu al-'Ala' ibn al-Shikhkhir, from Mutarrif, from 'Imran ibn Husayn, who said: It was said to the Messenger of Allah, peace and blessings of Allah be upon him, "So-and-so does not break his fast during the day, ever." He said, "He has neither broken his fast nor has he fasted."
حدثنا إسماعيل، أخبرنا الجريري، عن أبي العلاء بن الشخير، عن مطرف، عن عمران بن حصين قال: قيل لرسول الله صلى الله عليه وسلم إن فلانا لا يفطر نهارا الدهر. قال: " لا أفطر ولا صام "