The Prophet (ﷺ) said, "You should not say, 'Feed your lord (Rabbaka), help your lord in performingablution, or give water to your lord, but should say, 'my master (e.g. Feed your master instead of lordetc.) (Saiyidi), or my guardian (Maulai), and one should not say, my slave (Abdi), or my girl-slave(Amati), but should say, my lad (Fatai), my lass (Fatati), and 'my boy (Ghulami).