Sunan an-Nasa'i, Hadith 2544 ⓘ
Abu Hurairah said: "The Messenger of Allah said: "The best of charity is that which is given when you are self-sufficient, and start with those for whom you are responsible."'
أَخْبَرَنَا عَمْرُو بْنُ سَوَّادِ بْنِ الأَسْوَدِ بْنِ عَمْرٍو، عَنِ ابْنِ وَهْبٍ، قَالَ أَنْبَأَنَا يُونُسُ، عَنِ ابْنِ شِهَابٍ، قَالَ حَدَّثَنَا سَعِيدُ بْنُ الْمُسَيَّبِ، أَنَّهُ سَمِعَ أَبَا هُرَيْرَةَ، يَقُولُ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " خَيْرُ الصَّدَقَةِ مَا كَانَ عَنْ ظَهْرِ غِنًى وَابْدَأْ بِمَنْ تَعُولُ " .
also referenced under: Book 23, Hadith 0 (In-Book) & Volume 3, Book 23, Hadith 2545 (DarusSalam)