It will be said, of course, that the practice of giving increased sentences where there have been previous convictions prevails all over the world and in all[90] states of civilisation. But in that very fact lies the strength of the argument against it. By the Roman law a third case of theft, however slight, exposed a man to death.[48] By the laws of St. Louis the man who stole a thing of trifling value lost an ear the first time, a foot the second, and was hung the third. By the criminal code of Sardinia in the fifteenth century, asses were condemned to lose one ear the first time they trespassed on a field not their masters, and their second ear for a second offence. But enough of such instances. The practice is undoubtedly universal; but so at one time were ordeals and tortures. May not, then, the practice be, like them, part and parcel of a crude state of law, such as was unavoidable in its emergence to better things, but such as it is worth some effort to escape from?

Lastly, a witnesss evidence is almost null when spoken words are construed into a crime. For the tone, the gesture, all that precedes or follows the different ideas attached by men to the same words, so alter and modify a mans utterances, that it is almost impossible to repeat them exactly as they were spoken. Moreover, actions of a violent and unusual character, such as real crimes are, leave their traces in the numberless circumstances and effects that flow from them; and of such actions the greater the number of the circumstances adduced in proof, the more numerous are the chances for the accused to clear himself. But words only remain in the memory of their hearers, and memory is for the most part unfaithful and often deceitful. It is on that account ever so much more easy to fix a calumny upon a mans words than upon his actions. That the scruple to convict diminishes the certainty of punishment, and therefore raises hopes of impunity, is illustrated by the case of two American brothers who, desirous to perpetrate a murder, waited till their victim had left their State, in which capital punishment had been abolished, and had betaken himself to a State which still retained it, before they ventured to execute their criminal intention. That such reluctance to convict is often most injurious to[42] the public is proved by the case of a woman at Chelmsford who some years ago was acquitted, in spite of strong evidence, on a charge of poisoning, and who, before her guilt was finally proved, lived to poison several other persons who would otherwise have escaped her arts.[27] Happy were humanity, if laws were now dictated to it for the first time, when we see on the thrones of Europe beneficent monarchs, men who encourage the virtues of peace, the sciences and the arts, who are fathers to their people, who are crowned citizens, and the increase of whose authority forms the happiness of their subjects, because it removes that intermediate despotism, more cruel because less secure, by which the peoples wishes, always sincere, and always attended to when they can reach the throne, have been usually intercepted and suppressed. If they, I say, suffer the ancient laws to exist, it is owing to the infinite difficulties of removing from errors the revered rust of many ages; which is a reason for enlightened citizens to desire with all the greater ardour the continual increase of their authority.

It is, then, proved that the law which imprisons[227] subjects in their own country is useless and unjust. The punishment, therefore, of suicide is equally so; and consequently, although it is a fault punishable by God, for He alone can punish after death, it is not a crime in the eyes of men, for the punishment they inflict, instead of falling on the criminal himself, falls on his family. If anyone objects, that such a punishment can nevertheless draw a man back from his determination to kill himself, I reply, that he who calmly renounces the advantages of life, who hates his existence here below to such an extent as to prefer to it an eternity of misery, is not likely to be moved by the less efficacious and more remote consideration of his children or his relations.

There are three sources of the moral and political principles which govern mankind, namely, revelation, natural law, and social conventions. With regard to their principal object there is no comparison between the first and the other two, but they all resemble one another in this, that they all three conduce to the happiness of this present mortal life. To consider the different relations of social conventions is not to exclude those of revelation and natural law; rather it is the thousandfold changes which revelation and natural law, divine and immutable though they be, have undergone in the depraved mind of man, by his own fault, owing to false religions and arbitrary notions of virtue and vice, that make it appear necessary to examine, apart from all other considerations, the result of purely human conventions, expressed or implied, for the public need and welfare: this being an idea in which every sect and every moral system must necessarily agree; and it will always be a laudable endeavour, which seeks to constrain the headstrong and unbelieving to conform to the principles that induce men to live together in society. There are, then, three distinct kinds of virtue and vicethe religious, the natural, and the political. These three kinds ought never to conflict, although all the consequences and duties that flow from any one of them do not necessarily flow from the others. The natural law does not require all that revelation requires,[114] nor does the purely social law require all that natural law requires; but it is most important to distinguish the consequences of the conventional lawthat is, of the express or tacit agreements among menfrom the consequences of the natural law or of revelation, because therein lies the limit of that power, which can rightly be exercised between man and man without a special mandate from the Supreme Being. Consequently the idea of political virtue may, without any slur upon it, be said to be variable; that of natural virtue would be always clear and manifest, were it not obscured by the stupidity or the passions of men; whilst the idea of religious virtue remains ever one and the same, because revealed directly from God and by Him preserved.