Ruling On Using The Words 'Abd And Amah (For Slaves) And Mawla And Sayyid (For Masters) Sahih Muslim 2249 c
وَحَدَّثَنَا أَبُو بَكْرِ بْنُ أَبِي شَيْبَةَ، وَأَبُو كُرَيْبٍ قَالاَ حَدَّثَنَا أَبُو مُعَاوِيَةَ، ح وَحَدَّثَنَا
أَبُو سَعِيدٍ الأَشَجُّ، حَدَّثَنَا وَكِيعٌ، كِلاَهُمَا عَنِ الأَعْمَشِ، بِهَذَا الإِسْنَادِ وَفِي حَدِيثِهِمَا " وَلاَ
يَقُلِ الْعَبْدُ لِسَيِّدِهِ مَوْلاَىَ " . وَزَادَ فِي حَدِيثِ أَبِي مُعَاوِيَةَ " فَإِنَّ مَوْلاَكُمُ اللَّهُ عَزَّ وَجَلَّ
Translation
This hadith has been reported on the authority of al-A'mash with the same chain of transmitters, and the words are that the servant should not say to his chief
My Lord, and Abu Mu'awiya made an addition:" For it is Allah, the Exalted and Glorious, Who is your Lord."