ENOfficial
Jarir b. ‘Abdallah reported God’s messenger as saying, “When the collector of sadaqa comes to you see that he is pleased with you when he leaves you.” Muslim transmitted it.
Source: sunnah.com
Other translations
Arabic
وَعَنْ جَرِيرِ بْنِ عَبْدُ اللَّهِ قَالَ: قَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسلم: «إِذا أَتَاكُمُ الْمُصَدِّقُ فَلْيَصْدُرْ عَنْكُمْ وَهُوَ عَنْكُمْ رَاضٍ» . رَوَاهُ مُسلم
sunnah.com