Arabic (Original)
حَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ حَدَّثَنَا عَبْدُ الْعَزِيزِ بْنُ مُحَمَّدٍ عَنْ عَمْرٍو يَعْنِي ابْنَ أَبِي عَمْرٍو عَنِ الْمُطَّلِبِ عَنْ أَبِي مُوسَى قَالَ سَمِعْتُ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ يَقُولُ مَنْ عَمِلَ حَسَنَةً فَسُرَّ بِهَا وَعَمِلَ سَيِّئَةً فَسَاءَتْهُ فَهُوَ مُؤْمِنٌ.
English Translation
Qutayba b. Sa'id narrated to us: Abd al-Aziz b. Muhammad narrated to us, from Amr - that is, Ibn Abi Amr - from al-Muttalib, from Abu Musa, who said: I heard the Messenger of Allah, peace and blessings be upon him, say: "Whoever does a good deed and is pleased by it, and does a bad deed and is grieved by it, is a believer."