This is the perfection of which the Gospel speaks. "Be ye perfect as your Father in Heaven is perfect", means this: that the spirit is conscious of the body, and the body is conscious of the spirit. When this is so, then man is perfect. The soul gives him everlasting life, the body becomes the means of experience for him. But men are either conscious of the body only or if they are conscious of the spirit they are conscious of the spirit only. How to become conscious of the spirit?