'Own' in the Bible

{The fool refuses to work with his hands, so he has nothing to eat except his own skin}!

Do not pay attention to everything people say, lest you hear your own servant curse you.

The wise man [wins] favor by the words of his mouth, but the fool is devoured by his own lips.

Do not curse the king even in your thoughts, and do not curse the rich even in your own bedroom, for a bird of the sky may carry your voice; a winged messenger may repeat your words.