كتاب الزكاة
12  
The Book of Zakat
(44)
Chapter: Giving to those whose hearts have been inclined (towards Islam) and to those for whose faith there is fear if they are not given anything, and putting up with the one who asks rudely due to ignorance, and the Khawarij and rulings regarding them
(44)
باب إِعْطَاءِ مَنْ سَأَلَ بِفُحْشٍ وَغِلْظَةٍ ‏
Sahih Muslim 1058 b

Miswar b. Makhrama reported:

Some cloaks were presented to the Messenger of Allah (ﷺ). My father Makhrama said to me: Come along with me to him; perhaps we may be able to get anything out of that (stock of cloaks). My father stood at the door and began to talk. The Apostle of Allah (ﷺ) recognised him by his voice and came out and there was a cloak with him, and he was showing its beauties and saying: I kept it for you, I kept it for you.
حَدَّثَنَا أَبُو الْخَطَّابِ، زِيَادُ بْنُ يَحْيَى الْحَسَّانِيُّ حَدَّثَنَا حَاتِمُ بْنُ وَرْدَانَ أَبُو صَالِحٍ، حَدَّثَنَا أَيُّوبُ السَّخْتِيَانِيُّ، عَنْ عَبْدِ اللَّهِ بْنِ أَبِي مُلَيْكَةَ، عَنِ الْمِسْوَرِ بْنِ مَخْرَمَةَ، قَالَ قَدِمَتْ عَلَى النَّبِيِّ صلى الله عليه وسلم أَقْبِيَةٌ فَقَالَ لِي أَبِي مَخْرَمَةُ انْطَلِقْ بِنَا إِلَيْهِ عَسَى أَنْ يُعْطِيَنَا مِنْهَا شَيْئًا ‏.‏ قَالَ فَقَامَ أَبِي عَلَى الْبَابِ فَتَكَلَّمَ فَعَرَفَ النَّبِيُّ صلى الله عليه وسلم صَوْتَهُ فَخَرَجَ وَمَعَهُ قَبَاءٌ وَهُوَ يُرِيهِ مَحَاسِنَهُ وَهُوَ يَقُولُ ‏ "‏ خَبَأْتُ هَذَا لَكَ خَبَأْتُ هَذَا لَكَ ‏"‏ ‏.‏
Reference : Sahih Muslim 1058b
In-book reference : Book 12, Hadith 169
USC-MSA web (English) reference : Book 5, Hadith 2299
  (deprecated numbering scheme)