In this life it is necessary that we be on our guard. To begin with we must be constantly aware of the fact that life here below is best described as being a type of continual warfare. This is a fact that Job, that undefeated soldier of vast experience, tells us so plainly. Yet in this matter the great majority of mankind is often deceived, for the world, like some deceitful magician, captivates their minds with seductive blandishments, and as a result most individuals behave as if there had been a cessation of hostilities.