Musnad Abu Ya'la al-Mawsili 150:37

Narrated to us Ishaq, narrated to us Abd al-Samad, narrated to us Shu'bah, from Abu Ishaq, from Abd al-Rahman ibn Yazid, from al-Aswad, from Aisha, she said: The Messenger of Allah (ﷺ) was never satiated with barley bread for two consecutive days until he passed away.