عَنْ سَمُرَةَ بْنِ جُنْدُبٍ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ: «الْمَسَائِلُ كُدُوحٌ يَكْدَحُ بِهَا الرَّجُلُ وَجْهَهُ فَمَنْ شَاءَ أَبْقَى عَلَى وَجْهِهِ وَمَنْ شَاءَ تَرَكَهُ إِلَّا أَنْ يَسْأَلَ الرَّجُلُ ذَا سُلْطَانٍ أَوْ فِي أَمْرٍ لَا يَجِدُ مِنْهُ بُدًّا» . رَوَاهُ أَبُو دَاوُدَ وَالتِّرْمِذِيّ وَالنَّسَائِيّ

Sahl b. al-Hanzaliya reported God’s messenger as saying, “He who begs when he has a sufficiency is simply asking for a great amount of hell.”An-Nufaili, who was one of its transmitters, said in another place that he was asked what was a sufficiency which made begging unfitting and replied that it was what would provide a morning and an evening meal. In another place he said it was when one had enough for a day, or for a night and a day. Abu Dawud transmitted it.