Philo Judaeus De Sacrificiis Abelis Et Caini 100

[100] Now who is there who is ignorant, that a happy old age and a happy death are the greatest of human goods? neither of which can nature partake of, inasmuch as nature can neither grow old nor die. And what is there extraordinary in the fact, if that which is uncreated does not condescend to use the good things of created beings, when even that which has been created desires different virtues, according to the differences of ideas into which it is divided. At all events men would not be rivals to women, nor would women be rivals to men, in these matters with which the opposite sex alone ought to have any concern. But if the women were to emulate the pursuits of men they would be looked upon as half men, and if the men were to apply themselves to the pursuits of women they would acquire an evil reputation as man-women.