Hadith 23:101
It was narrated that Abu Hurairah said:
"The Messenger of Allah said: 'Give charity.' A man said: 'O Messenger of Allah, I have a Dinar.' He said: 'Spend it on yourself.' He said: 'I have another.' He said: 'Spend it on your wife.' He said: 'I have another.' He said: 'Spend it on your son.' He said: 'I have another.' He said: 'Spend it on your servant.' He said: 'I have another.' He said: 'You know best (what to do with it)."'
أَخْبَرَنَا عَمْرُو بْنُ عَلِيٍّ، وَمُحَمَّدُ بْنُ الْمُثَنَّى، قَالاَ حَدَّثَنَا يَحْيَى، عَنِ ابْنِ عَجْلاَنَ، عَنْ سَعِيدٍ، عَنْ أَبِي هُرَيْرَةَ، قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " تَصَدَّقُوا " . فَقَالَ رَجُلٌ يَا رَسُولَ اللَّهِ عِنْدِي دِينَارٌ . قَالَ " تَصَدَّقْ بِهِ عَلَى نَفْسِكَ " . قَالَ عِنْدِي آخَرُ . قَالَ " تَصَدَّقْ بِهِ عَلَى زَوْجَتِكَ " . قَالَ عِنْدِي آخَرُ . قَالَ " تَصَدَّقْ بِهِ عَلَى وَلَدِكَ " . قَالَ عِنْدِي آخَرُ . قَالَ " تَصَدَّقْ بِهِ عَلَى خَادِمِكَ " . قَالَ عِنْدِي آخَرُ . قَالَ " أَنْتَ أَبْصَرُ "
Original Reference: Sunan an-Nasa'i 2535