In addition to the general characters of injustice above described, we may annex the crime of being undutiful to parents, unkind to relatives, or ungrateful to benefactors, which are each of them a violation of natural, and in some respects of civil law. The repetition of these offences too aggravates their enormity: because wicked habits are sometimes worse than wicked actions. Hence we may comprehend the natural justice of that rule, which the Persians followed, comparing the past life of an offender with his present transgression. And this ought to have some weight in cases where a crime does not originate from habit, but from a momentary occasion. But not so, where a course of former rectitude has been changed into an unvaried course of wickedness. For in such cases, God himself has declared by the mouth of his prophet Ezekiel, that he has no regard to the former life. Even profane writers have the same clear views upon the subject; for Thucydides observes, that degeneracy from a righteous to a wicked course incurs double punishment: for offences are least pardonable in those, who know the difference between right and wrong. In this respect all praise and admiration are due to the wisdom of the primitive Christians, who, in estimating the magnitude of offences, weighed the preceding and the subsequent conduct of a transgressor against the action, for which he was to be punished, as may be seen from the council of Ancyra, and other councils. It heightens the enormity of an offence, where it is committed in violation of an express prohibition of the law. For, in the language of Tacitus, "the fear of prohibition may sometimes operate as a restraint, but where men once act in defiance of that, fear and shame have lost all their force." XXXI. The capacity of the person too, with respect to judgment, disposition, age, education, and every other circumstance must be taken into consideration, when we look for resistance, or submission to the suggestions of wicked inclinations. The thought of immediate danger augments fear, and recent, unallayed pain inflames anger; so that in either case the calm dictates of reason cannot be heard. Offences therefore springing from the influence of such impressions, are of a less odious complexion than those arising from the love of pleasure, or the indulgence of hatred. Because there is less excuse for actions of the latter kind, the delay, or total forbearance of which could occasion no serious inconvenience. For it must always be kept in mind, that where there are more powerful impediments to the exercise of judgment, and more urgent persuasives to natural feeling, the criminality of an offence is proportionably softened. And these are the rules for measuring the degrees of pardon or punishment.