حَدَّثَنَا إِسْمَاعِيلُ قَالَ: حَدَّثَنِي مَالِكٌ، عَنْ نَافِعٍ، عَنْ عَبْدِ اللهِ بْنِ عُمَرَ، أَنَّ رَسُولَ اللهِ صلى الله عليه وسلم قَالَ: إِنَّ الْعَبْدَ إِذَا نَصَحَ لِسَيِّدِهِ، وَأَحْسَنَ عِبَادَةَ رَبِّهِ، لَهُ أَجْرُهُ مَرَّتَيْنِ.
English
'Abdullah ibn 'Umar reported that the Messenger of Allah, may Allah
bless him and grant him peace, said, "When the slave advises his master
and is assiduous in the worship of his Lord, he receives a double reward."