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.
Sahih Muslim Book 40, Hadith 14
← Previous Hadith 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.

Sahih Muslim Book 40, Hadith 13 Next Hadith → My Lord, and Abu Mu'awiya made an addition:" For it is Allah, the Exalted and Glorious, Who is your Lord."

Sahih Muslim Book 40, Hadith 15