Philo Judaeus De Praemiis Et Poenis Et De Exsecrationibus 97

[97] and he predicts, that he will not only always firmly retain the bloodless victory thus gained, but that he will also have an irresistible power of dominion, so as to be able to benefit the people subject to him, who may become so, whether out of good will, or out of fear, or out of shame; for he will have in him three things of the greatest importance, all contributing greatly to rendering his authority indestructible, namely, dignity, and terror, and beneficence, by means of which qualities the ends above-mentioned will be gained; for dignity causes respect, and terror causes fear, and beneficence causes good will; which, when they are mixed together, and adapted, and united in the soul, render subjects obedient to their rulers.