'A'isha reported:
Never could the family of Muhammad (ﷺ) (afford to eat to the fill) the bread of wheat beyond three days (successively). (RU)
Reference (RU): Sahih Muslim 2970 d (RU)
In-book reference (RU): Book 55, Hadith 30 (RU)
USC-MSA web (English) reference(deprecated numbering scheme): Book 42, Hadith 7086 (RU)