It was narrated that Aishah, the Mother of the Believers, said: “The Messenger of Allah ﷺ came one day and said: ‘Do you have any food?’ I said: ‘No.’ He said: ‘Then I will fast.’ She said: ‘He came in to me on another occasion, and I said: ‘O Messenger of Allah ﷺ, we have been given some Hais.’ He said: ‘Then I will break my fast today, although I had started my day fasting.” (Sahih)