The doctrines which they taught were often as pernicious as their professions were false, and their conduct crafty. As the accommodating morality of their religion allowed them to adopt any profession, or any mode of life that would favor the success of a design, so the license of their sophistry enabled them to construe the maxims of virtue according to any standard that would justify the conduct dictated by their interest or sycophancy. By the pliancy of their moral code they consecrated the basest means to pious ends. By the subterfuge of perplexing interpretations, mental reservations, and an artful ambiguity of language, they excused and sanctioned perjury and every other crime. They taught that offences were justified, if, when committed, the criminal thought differently from what he said or done; and that a mental reservation nullified the obligation of any promise, of any contract, or of any treaty. The perversions of the maxims of virtue by which they sought to justify the crimes of others, they applied to their own conduct in the broadest sense. In 1809, when the papal archives were brought to France, the startling fact became public that the holy fathers had been in the habit of availing themselves of pious subterfuges. It then appeared that while they had made contracts, and issued bulls in conformity with the demands of temporal princes, they had at the same time nullified, by virtue of mental reservations, such of them as were obnoxious. The absurdities and perniciousness of their moral code were not exceeded by those of their penal code. According to the doctrines of Catholicity the guilt of every crime may be expiated by the performance of penance. To regulate the priest in prescribing this mode of punishment, the church furnished him with an ecclesiastical body of laws, which he as carefully as prudently concealed from the eyes of the intelligent. All priests were enabled, by the use of this code, to understand the true orthodox degree of punishment which had been authoratively decided should be inflicted on penitents, for the commission of any offence of word, thought or deed; and a uniformity in the administration of penal prescriptions was maintained, which harmonized with the divine inspiration by which the confessor pretended to be guided in the matter. Fasts, prayers, self-torture, abstinence from business, were, by the authority of the ecclesiastical code, declared to be the divinely appointed methods of expiating the guilt of rape, of fornication, of adultery, of robbery, of murder, and of every degree and species of crime. These offences being very henious in their nature, and very frequently committed by those who believed in the ability of the church to absolve them from their guilt, and time being required for the performance of the atoning penance, it is easy to see that an ordinary Catholic sinner was in eminent danger of incurring a debt which would require several centuries of penance to liquidate.