Narrated Abu Hurairah: The Prophet صلی اللہ علیہ وسلم said: None of you must say: My slave (abdi) and My slave-woman (amati), and a slave must not say: My lord (rabbi or rabbati). The master (of a slave) should say: My young man (fataya) and My young woman (fatati), and a slave should say My master (sayyidi) and My mistress (sayyidati), for you are all (Allah's slave and the Lord is Allah, Most High.