Language:
كتاب الزكاة
24  
Obligatory Charity Tax (Zakat)
(50)
Chapter: To abstain from begging
(50)
باب الاِسْتِعْفَافِ عَنِ الْمَسْأَلَةِ
Sahih al-Bukhari 1470

Narrated Abu Huraira:

Allah's Messenger (ﷺ) said, "By Him in Whose Hand my life is, it is better for anyone of you to take a rope and cut the wood (from the forest) and carry it over his back and sell it (as a means of earning his living) rather than to ask a person for something and that person may give him or not."

حَدَّثَنَا عَبْدُ اللَّهِ بْنُ يُوسُفَ، أَخْبَرَنَا مَالِكٌ، عَنْ أَبِي الزِّنَادِ، عَنِ الأَعْرَجِ، عَنْ أَبِي هُرَيْرَةَ ـ رضى الله عنه ـ أَنَّ رَسُولَ اللَّهِ صلى الله عليه وسلم قَالَ ‏ "‏ وَالَّذِي نَفْسِي بِيَدِهِ لأَنْ يَأْخُذَ أَحَدُكُمْ حَبْلَهُ فَيَحْتَطِبَ عَلَى ظَهْرِهِ خَيْرٌ لَهُ مِنْ أَنْ يَأْتِيَ رَجُلاً، فَيَسْأَلَهُ، أَعْطَاهُ أَوْ مَنَعَهُ ‏"‏‏.‏
Reference : Sahih al-Bukhari 1470
In-book reference : Book 24, Hadith 72
USC-MSA web (English) reference : Vol. 2, Book 24, Hadith 549
  (deprecated numbering scheme)