أَخْبَرَنَا عَلِيُّ بْنُ حُجْرٍ، قَالَ أَنْبَأَنَا إِسْمَاعِيلُ، قَالَ حَدَّثَنَا شَرِيكٌ، عَنْ عَطَاءِ بْنِ يَسَارٍ، عَنْ أَبِي هُرَيْرَةَ، أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏"‏ لَيْسَ الْمِسْكِينُ الَّذِي تَرُدُّهُ التَّمْرَةُ وَالتَّمْرَتَانِ وَاللُّقْمَةُ وَاللُّقْمَتَانِ إِنَّ الْمِسْكِينَ الْمُتَعَفِّفُ اقْرَءُوا إِنْ شِئْتُمْ ‏{‏ لاَ يَسْأَلُونَ النَّاسَ إِلْحَافًا ‏}‏ ‏"‏ ‏.‏
Translation
It was narrated from 'Abdur-Rahman bin Bujaid that his grandmother Umm Bujaid -who was one of those who gave the oath of allegiance to the Messenger of Allah - said to the Messenger of Allah

" The poor man stands at my door, and I cannot find anything to give him. " The Messenger of Allah said to her: "If you cannot find anything to give to him except a sheep's burned foot, then give it to him."