Concerning the Ten Commandments, which are the Heads of the Law (136-140)

Therefore as many robbers as have the strength to do so plunder whole cities, paying no attention to the punishments with which they are threatened, because they appear to themselves to be superior to the laws. These are those men who are oligarchical in their natures, who have set their hearts on tyrannies and absolute power, who commit enormous thefts, concealing their robbery, as it is in reality, under the specious and imposing names of authority and supremacy.

Let every one then learn from his earliest infancy, never privily to steal anything that belongs to any one else, not even though it may be the merest trifle, because the habit, when it becomes inveterate, is more powerful than nature; and small things, if they are not checked, increase and grow, becoming gradually greater and greater till they reach a formidable magnitude.

And after he has forbidden stealing he proceeds in regular order to prohibit bearing false witness, knowing that those who bear false witness are liable to many great accusations, and in short to every kind of terrible charge;

and in the second place, in addition to speaking falsely, they also as it were envelop facts in night and dense darkness, and they co-operate with those who offend, and they join in attacking those who are injured by others, affirming that they positively know and have completely comprehended what they in reality have not seen nor heard, and of which they know nothing.

Moreover, they also commit a third violation of the law, which is more grievous than either of those which have been mentioned before; for, when there is a scarcity of demonstrations, either by reasons or by letters, then those who have questions in dispute betake themselves to witnesses, whose words are rules to the judges concerning those matters on which they are to deliver their opinion; for it is necessary for the judges to attend to them alone, when there is nothing else existing which can contribute to proof in the matter in question; from which it arises that those who are borne down by evidence in this way meet with injustice when they might have won their cause, and that those who attend to the false witnesses are recorded as unjust and illegal judges, instead of just and legal ones.