Man's health and inspiration both depend upon purity of breath, and to preserve this purity the nostrils and all the tubes of the breath must be kept clear. They can be kept clear by proper breathing and by proper ablutions. If one cleanses the nostrils twice or oftener during twenty-four hours it is not too much, for a Moslem is taught to make this ablution five times, before each prayer. The cleansing, not only of the nostrils, but also of the ears is necessary, for part of the breath works through the ears, and if the ears are not protected and cleansed sometimes one hears a sound, which often is that of the breath which does not find its way smoothly through the regions of the ear.

The throat and palate are also important factors for the flow of the breath. The palate and throat are kept clean by the adept by gargling. The adepts drink water at fixed hours for the purpose of cleansing the veins and tubes in the chest, so that the breath may find pure channels for its passage. An adept drinks water before going to bed and after rising from sleep. It is necessary that these laws of ablutions should be practiced by the student of thought first, in order that others may follow.

Hygienic consideration is the first principle which is necessary for the health and happiness of the generality.