Sayyidah Ayshah (RA), the Mother of the Believers, said, “One day when Allah’s Messenger ﷺ came home, he asked if I had anything (for him to eat). When I said that there was nothing, he said, ‘I am fasting’.” [Ahmed25789, Muslim 1154, Abu Dawud 2455, Muslim 2321, Ibn e Majah 1701]