Bulugh al-Maram, Book 4, Hadith 639 (In-Book)

Ibn ’Umar (RAA) narrated that The Messenger of Allah said: “A man who persists in begging people to give him charity, will come on the Day of Judgment and there will not be a piece of flesh on his face.” Agreed upon.

وَعَنِ اِبْنِ عُمَرَ رَضِيَ اَللَّهُ عَنْهُمَا قَالَ: قَالَ اَلنَّبِيُّ ‏- صلى الله عليه وسلم ‏-{ مَا يَزَالُ اَلرَّجُلُ يَسْأَلُ اَلنَّاسَ حَتَّى يَأْتِيَ يَوْمَ اَلْقِيَامَةِ لَيْسَ فِي وَجْهِهِ مُزْعَةُ لَحْمٍ } مُتَّفَقٌ عَلَيْهِ 1‏.‏ ‏1 ‏- صحيح.‏ رواه البخاري ( 1474 )‏، ومسلم ( 1040 )‏ ( 104 )‏ والمزعة: القطعة.‏

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also referenced under: Book 4, Hadith 660 (English)