Al-Adab Al-MufradChapter 9Hadith 202
Full Sharh — Al-Adab Al-Mufrad 202
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 Translation
'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."
Source
Al-Adab Al-Mufrad(الأدب المفرد)
Being a master
Hadith Number
202