In this Psalm (24) Emmett Fox maintains that it is man's and woman's destiny to reach harmony which is the destiny of all people.  It is this destiny that comes from the demonstration of harmony which manifests in health, prosperity and happiness.  He maintains that as you begin to realize in your consciousness that these Biblical principles are indeed true and proclaim them as being true you will more and more edge our wrong thinking or evil from your consciousness and gain "right thinking" which is the state of consciousness needed to lead a fulfilled life.