Sunan Ibn Majah, Book 8, Hadith 59 (In-Book) ⓘ
Abu Sa'eed Al-Khudri narrated that: the Messenger of Allah said: “Charity is not permissible for a rich man except in five cases: One who is appointed to collect it, a warrior fighting in the cause of Allah, a rich man who buys it with his own money, a poor man who receives the charity and gives it as a gift to a rich man, and a debtor.”
حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، أَنْبَأَنَا مَعْمَرٌ، عَنْ زَيْدِ بْنِ أَسْلَمَ، عَنْ عَطَاءِ بْنِ يَسَارٍ، عَنْ أَبِي سَعِيدٍ الْخُدْرِيِّ، قَالَ قَالَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ " لاَ تَحِلُّ الصَّدَقَةُ لِغَنِيٍّ إِلاَّ لِخَمْسَةٍ لِعَامِلٍ عَلَيْهَا أَوْ لِغَازٍ فِي سَبِيلِ اللَّهِ أَوْ لِغَنِيٍّ اشْتَرَاهَا بِمَالِهِ أَوْ فَقِيرٍ تُصُدِّقَ عَلَيْهِ فَأَهْدَاهَا لِغَنِيٍّ أَوْ غَارِمٍ " .
also referenced under: Hadith 1841 (Reference) & Volume 3, Book 8, Hadith 1841 (DarusSalam)