Arabic (Original)
وَقَالَ رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ نِعْمَ مَا لِلْمَمْلُوكِ أَنْ يُتَوَفَّى بِحُسْنِ عِبَادَةِ اللَّهِ وَصَحَابَةِ سَيِّدِهِ نِعِمَّا لَهُ.
English Translation
The Messenger of Allah (peace be upon him) said: 'How excellent it is for a slave who dies while perfecting his worship of Allah and his service to his master — how excellent for him.'