‏الزهد والرقائق‏ : Hadeeth No:7094 'A'isha reported this hadith through other chains of transmitters also (and the words are) that Allaah's Messenger (sallAllaahu alayhi wa sallam) died (in a state) when the people could afford to eat only the dates and water....

‏الزهد والرقائق‏ : Hadeeth No:7077 Khalid b. Umair reported: I heard Uqba b. Ghazwan as saving: I found myself as the seventh amongst the seven who had been along with Allaah's Messenger (sallAllaahu alayhi wa sallam). We had nothing to eat but the leaves of hubla (a wild tree) until the corners of our mouths were injured....