It was narrated from Abu Salamah that ‘Aishah said:
“There would come a month when no smoke was seen in any of the households of the family of Muhammad ﷺ. I said: "What did you eat?" She said: "The two black ones - dates and water." But we had neighbors among the Ansar, sincere neighbors, who had domestic sheep, and they used to send some of their milk to us. (One of the narrators) Muhammad said: "And they were nine households."

حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا يَزِيدُ بْنُ هَارُونَ، حَدَّثَنَا مُحَمَّدُ بْنُ عَمْرٍو، عَنْ أَبِي سَلَمَةَ، عَنْ عَائِشَةَ، قَالَتْ لَقَدْ كَانَ يَأْتِي عَلَى آلِ مُحَمَّدٍ ـ ﷺ ـ الشَّهْرُ مَا يُرَى فِي بَيْتٍ مِنْ بُيُوتِهِ الدُّخَانُ . قُلْتُ فَمَا كَانَ طَعَامُهُمْ قَالَتِ الأَسْوَدَانِ التَّمْرُ وَالْمَاءُ غَيْرَ أَنَّهُ كَانَ لَنَا جِيرَانٌ مِنَ الأَنْصَارِ جِيرَانُ صِدْقٍ وَكَانَتْ لَهُمْ رَبَائِبُ فَكَانُوا يَبْعَثُونَ إِلَيْهِ أَلْبَانَهَا . قَالَ مُحَمَّدٌ وَكَانُوا تِسْعَةَ أَبْيَاتٍ .