De Virtutibus

But if any one, being filled with desire, and being afterwards sated with enjoyment, no longer chooses to continue his cohabitation with his captive, then the lawgiver does not so much punish him as admonish him and correct him, with a view to the improvement of his disposition, for he commands him in such a case not to sell her, [*](Deuteronomy xxi. 14.) nor to retain her any longer as a slave, but to give her liberty freely, and to allow her to depart from his house with impunity, in order that she may not be exposed to some intolerable suffering when any other woman is introduced into the house, by their both quarrelling, as is often the case, out of jealousy, the master being at the same time brought into subjection to more recent charms, and despising those by which he was previously allured.

And thus the lawgiver pouring precept after precept into ready and obedient ears, enjoins humanity. [*](Exodus xxiii, 5.) Moreover, even if any beasts of burden belonging to the enemy while bearing burdens are oppressed by the weight, and fall down beneath them, he commands that the people should not pass them by, but that they should lighten their burdens and raise them up, teaching them thus by remote examples not to be delighted at the unexpected misfortunes even of those who hate them, knowing that to rejoice in the disasters [*](Deuteronomy xxi. 14.) [*](Exodus xxiii, 5.)

Also the law proceeds to say, If you see the beast of one who is thy enemy [*]( Exodus xxiii. 4.) wandering about, leave the excitements to quarrelling to more perverse dispositions, and lead the animal back and restore him to his owner; for so you will not be benefiting him more than yourself; since he will by this means save only an irrational beast which is perhaps of no value, but you will get the greatest and most valuable of all things in nature, namely, excellence.