Sahih Muslim 2249d
Abu Huraira reported Messenger of Allah ﷺ so many ahadith and one of them is this that Messenger of Allah ﷺ said: 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.
وَحَدَّثَنَا مُحَمَّدُ بْنُ رَافِعٍ، حَدَّثَنَا عَبْدُ الرَّزَّاقِ، أَخْبَرَنَا مَعْمَرٌ، عَنْ هَمَّامِ بْنِ مُنَبِّهٍ، قَالَ هَذَا مَا حَدَّثَنَا أَبُو هُرَيْرَةَ، 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 " .