Philo Judaeus Legatio Ad Gaium 119

Therefore a most terrible and irreconcileable war was prepared against our nation, for what could be a more terrible evil to a slave than a master who was an enemy? And his subjects are the slaves of the emperor, even if they were not so to any one of the former emperors, because they governed with gentleness and in accordance with the laws, but now that Caius had eradicated all feelings of humanity from his soul, and had admired lawlessness (for looking upon himself as the law, he abrogated all the enactments of other lawgivers in every state and country as so many vain sentences), we were properly to be looked upon not only as slaves, but as the very lowest and most dishonoured of slaves, now that our ruler was changed into our master.