Musnad Abu Ya'la al-Mawsili 155:335

Abdullah ibn Umar ibn Aban narrated to us, Abd al-Rahman ibn Muhammad al-Muharibi narrated to us, from Yazid ibn Kaysan, from Abu Hazim, from Abu Hurayrah, who said: The Messenger of Allah (may Allah bless him and grant him peace) never fed his family to satiety for three consecutive days with wheat bread until he departed from the world (may Allah bless him and grant him peace).