and deadliest of national plagues: water of Marah--the water which feeds the roots of all evil. [36] "Length of days in her right hand; in her left, riches and honour." The necessity of these laws of distribution or restraint is curiously overlooked in the ordinary political economist's definition of his own "science." He calls it, shortly, the "science of getting rich." But there are many sciences, as well as many arts, of getting rich. Poisoning people of large estates was one employed largely in the middle ages; adulteration of food of people of small estates is one employed largely now. The ancient and honourable Highland method of black mail; the more modern and less honourable system of obtaining goods on credit, and the other variously improved methods of appropriation--which, in major and minor scales of industry, down to the most artistic pocket-picking, we owe to recent genius,--all come under the general head of sciences, or arts, of getting rich. So that it is clear the popular economist, in calling his science the science _par excellence_ of getting rich, must attach some peculiar ideas of limitation to its character. I hope I do not misrepresent him, by assuming that he means _his_ science to be the science of "getting rich by legal or just means." In this definition, is the word "just," or "legal," finally to stand? For it is possible among certain nations, or under certain rulers, or by help of certain advocates, that proceedings may be legal which are by no means just. If, therefore, we leave at last only the word "just" in that place of our definition, the insertion of this solitary and small word will make a notable difference in the grammar of our science. For then it will follow that, in order to grow rich scientifically we must grow rich justly; and, therefore, know what is just; so that our economy will no longer depend merely on prudence, but on jurisprudence--and that of divine, not human law. Which prudence is indeed of no mean order, holding itself, as it were, high in the air of heaven, and gazing for ever on the light of the sun of justice; hence the souls which have excelled in it are represented by Dante as stars forming in heaven for ever the figure of the eye of an eagle: they having been in life the discerners of light from darkness; or to the whole human race, as the light of the body, which is the eye; while those souls which form the wings of the bird (giving power and dominion to justice, "healing in its wings") trace also in light the inscription in heaven: "DILIGITE JUSTITIAM QUI JUDICATIS TERRAM." "Ye who judge the earth, give" (not, observe, merely love, but) "diligent love to justice:" the love which seeks diligently, that is to say, choosingly, and by preference to all things else. Which judging or doing judgment in the earth is, according to their capacity and position, required not of judges only, nor of rulers only, but of all men:[37] a truth sorrowfully lost