Every one of the seven deadly sins represents excesses in bodily or mental propensities against which religion set up the attitude of utter disapproval and pointed out their inevitable tendency to part a man from what was best in him. Teaching children from their early years that pride, covetousness, lust, anger, gluttony, envy and sloth were serious offenses made for an early realization of the necessity for guarding against them. All of them represent extremely unfavorable factors for health. Pride goes before a fall, and the disappointments which it almost inevitably brings with it represent more occasions for depression and melancholic tendencies than almost anything else. The inordinate desire for money has brought down on many a man serious nervous prostration. With regard to lust and its awful consequences to health nothing need be said here, and not much needs to be said {182} even in the chapter on Purity. We have had its baneful effects dinned into our ears particularly in recent years. Anger is not so serious, and yet many an older man especially has shortened his life quite materially by giving away to ungovernable bursts of temper. Nervous people who do not control their tempers often suffer from serious lack of nerve control as a consequence of their lapses of temper. Gluttony has already been touched on and needs no illustration as to its extremely bad effect on health. Envy often makes most of the functions of the body perform their work incompletely because nothing so disturbs even such apparently purely physical functions as digestion and nutritional metabolism generally as the wearing of a grouch. The grouchy man almost never digests well and quite inevitably his state of mind interferes with other functions. Little need be said about sloth and its effect upon health but the fact that from the very earliest times religion has pointed out that the mere doing of nothing could of itself become a serious, even capital offense, for a healthy person represented an excellent stimulus to that activity of mind and body which is so important for health. It is only lately that we have come to realize how dangerous a remedy rest may be, to be prescribed with great care, for it is a habit-producing remedy nearly as risky as opium and never to be prescribed on any general principles. There has been ten times as much harm done to health by rest as by vigorous exercise or even hard work. The hard workers are nearly all long lived, but the sons and daughters of rest pass away from the scene, not of their labors, but of their languors, rather early, as a rule.