Chapter X. The Protective Aura 79 A forbidden subject plainly discussed. Need of Occult protection. How to change the Aura so that it will repel physical contagion and psychic attacks. How to Guard the body by Auric Colors. How to energize and illumine the mind, so as to protect against mental influences. The protective Golden Aura. How to protect your emotional nature from undesirable vibrations. The Great Auric Circle of Protection. The oldest occultist's instructions regarding building up of the protective Aura. How to fill the aura with vibrations of health and physical strength. How to protect yourself from the low passions and feelings of others. The Aura of great moral teachers. How those in ignorance of occult laws have been led from the moral path. The Auric Circle of Protection. The crumbs of teaching scattered through this book, other than those concerning the Aura. Those for whom these teachings are intended will recognize and appreciate them. A shelter for soul, mind and body against psychic influence. An infallible Armor against all force of attack. The Great White Light. Words from the Master. CHAPTER I. WHAT IS THE HUMAN AURA? The above question is frequently asked the student of occultism by some one who has heard the term but who is unfamiliar with its meaning. Simple as the question may seem, it is by no means easy to answer it, plainly and clearly in a few words, unless the hearer already has a general acquaintance with the subject of occult science. Let us commence at the beginning, and consider the question from the point of view of the person who has just heard the term for the first time. The dictionaries define the word aura as: "Any subtle, invisible emanation or exhalation." The English authorities, as a rule, attribute the origin of the word to a Latin term meaning "air," but the Hindu authorities insist that it had its origin in the Sanscrit root _Ar_, meaning the spoke of a wheel, the significance being perceived when we remember the fact that the human aura radiates from the body of the individual in a manner similar to the radiation of the spokes of a wheel from the hub thereof. The Sanscrit origin of the term is the one preferred by occultists, although it will be seen that the idea of an aerial emanation, indicated by the Latin root, is not foreign to the real significance of the term. Be the real origin of the term what it may, the idea of the human aura is one upon which all occultists are in full agreement and harmony, and the mention of which is found in all works upon the general subject of occultism. So we shall begin by a consideration of the main conception thereof, as held by all advanced occultists, ancient and modern, omitting little points of theoretical variance between the different schools.