حَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، حَدَّثَنَا مُحَمَّدُ بْنُ فُضَيْلٍ، عَنْ عُمَارَةَ بْنِ الْقَعْقَاعِ، عَنْ أَبِي زُرْعَةَ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ ‏"‏ مَنْ سَأَلَ النَّاسَ أَمْوَالَهُمْ تَكَثُّرًا فَإِنَّمَا يَسْأَلُ جَمْرَ جَهَنَّمَ فَلْيَسْتَقِلَّ مِنْهُ أَوْ لِيُكْثِرْ ‏"‏ ‏.‏
Translation
Abdullah bin Mas'ud narrated that

the Messenger of Allah said: “Whoever begs when he has enough to suffice him, his begging will come on the Day of Resurrection like lacerations on his face. ” It was said: “O Messenger of Allah, what is sufficient for him?” He said: “Fifty Dirham or their value in gold.”