The Republic by Plato Part 9 Page 11

And if he fails, then he will use force and plunder them.

Yes, probably.

And if the old man and woman fight for their own, what then, my friend? Will the creature feel any compunction at tyrannizing over them?

Nay, he said, I should not feel at all comfortable about his parents.

But, O heavens! Adeimantus, on account of some new-fangled love of a harlot, who is anything but a necessary connection, can you believe that he would strike the mother who is his ancient friend and necessary to his very existence, and would place her under the authority of the other, when she is brought under the same roof with her; or that, under like circumstances, he would do the same to his withered old father, first and most indispensable