None of you should say: My bondman and my slave-girl, for all of you are the bondmen of Allah, and all your women are the slave-girls of Allah; but say: My servant, my girl, and my young man and my young girl.  

أَنَّ رَسُولَ اللَّهِ ﷺ قَالَ لاَ يَقُولَنَّ أَحَدُكُمْ عَبْدِي وَأَمَتِي كُلُّكُمْ عَبِيدُ اللَّهِ وَكُلُّ نِسَائِكُمْ إِمَاءُ اللَّهِ وَلَكِنْ لِيَقُلْ غُلاَمِي وَجَارِيَتِي وَفَتَاىَ وَفَتَاتِي  

None of you should say: My bondman, for all of you are the bondmen of Allah, but say: My young man, and the servant should not say: My Lord, but should say: My chief.  

قَالَ رَسُولُ اللَّهِ ﷺ لاَ يَقُولَنَّ أَحَدُكُمْ عَبْدِي فَكُلُّكُمْ عَبِيدُ اللَّهِ وَلَكِنْ لِيَقُلْ فَتَاىَ وَلاَ يَقُلِ الْعَبْدُ رَبِّي وَلَكِنْ لِيَقُلْ سَيِّدِي  

My Lord, and Abu Mu'awiya made an addition:" For it is Allah, the Exalted and Glorious, Who is your Lord."  

عَنِ الأَعْمَشِ بِهَذَا الإِسْنَادِ وَفِي حَدِيثِهِمَا وَلاَ يَقُلِ الْعَبْدُ لِسَيِّدِهِ مَوْلاَىَ وَزَادَ فِي حَدِيثِ أَبِي مُعَاوِيَةَ فَإِنَّ مَوْلاَكُمُ اللَّهُ ﷻ  

None of you should say: Supply drink to your lord, feed your lord, help your lord in performing ablution, and none of you should say: My Lord. He should say: My chief, my patron; and none of you should say: My bondman, my slave-girl, but simply say: My boy, my girl, my servant.  

عَنْ رَسُولِ اللَّهِ ﷺ فَذَكَرَ أَحَادِيثَ مِنْهَا وَقَالَ رَسُولُ اللَّهِ ﷺ لاَ يَقُلْ أَحَدُكُمُ اسْقِ رَبَّكَ أَطْعِمْ رَبَّكَ وَضِّئْ رَبَّكَ وَلاَ يَقُلْ أَحَدُكُمْ رَبِّي وَلْيَقُلْ سَيِّدِي مَوْلاَىَ وَلاَ يَقُلْ أَحَدُكُمْ عَبْدِي أَمَتِي وَلْيَقُلْ فَتَاىَ فَتَاتِي غُلاَمِي