This hadith has been transmitted on the authority of Sufyan and the words are:
" We could not afford to eat to the fill even dates and water." (JA)
Reference (JA): Sahih Muslim 2975 c (JA)
In-book reference (JA): Book 55, Hadith 40 (JA)
USC-MSA web (English) reference(deprecated numbering scheme): Book 42, Hadith 7096 (JA)