The reserve corps of destiny consists of living men and women who have been admitted to the special service of the superhuman administration of world affairs. This corps is made up of the men and women of each generation who are chosen by the spirit directors of the realm to assist in the conduct of the ministry of mercy and wisdom to the children of time on the evolutionary worlds. It is the general practice in the conduct of the affairs of the ascension plans to begin this liaison utilization of mortal will creatures immediately they are competent and trustworthy to assume such responsibilities. Accordingly, as soon as men and women appear on the stage of temporal action with sufficient mental capacity, adequate moral status, and requisite spirituality, they are quickly assigned to the appropriate celestial group of planetary personalities as human liaisons, mortal assistants.

When human beings are chosen as protectors of planetary destiny, when they become pivotal individuals in the plans which the world administrators are prosecuting, at that time the planetary chief of seraphim confirms their temporal attachment to the seraphic corps and appoints personal destiny guardians to serve with these mortal reservists. All reservists have self-conscious Adjusters, and most of them function in the higher cosmic circles of intellectual achievement and spiritual attainment.

Mortals of the realm are chosen for service in the reserve corps of destiny on the inhabited worlds because of:

1. Special capacity for being secretly rehearsed for numerous possible emergency missions in the conduct of various activities of world affairs.

2. Wholehearted dedication to some special social, economic, political, spiritual, or other cause, coupled with willingness to serve without human recognition and rewards.

3. The possession of a Thought Adjuster of extraordinary versatility and probable pre-Urantia experience in coping with planetary difficulties and contending with impending world emergency situations.

Each division of planetary celestial service is entitled to a liaison corps of these mortals of destiny standing. The average inhabited world employs seventy separate corps of destiny, which are intimately connected with the superhuman current conduct of world affairs. On Urantia there are twelve reserve corps of destiny, one for each of the planetary groups of seraphic supervision.

The twelve groups of Urantia destiny reservists are composed of mortal inhabitants of the sphere who have been rehearsed for numerous crucial positions on earth and are held in readiness to act in possible planetary emergencies. This combined corps now consists of 962 persons. The smallest corps numbers 41 and the largest 172. With the exception of less than a score of contact personalities, the members of this unique group are wholly unconscious of their preparation for possible function in certain planetary crises. These mortal reservists are chosen by the corps to which they are respectively attached and are likewise trained and rehearsed in the deep mind by the combined technique of Thought Adjuster and seraphic guardian ministry. Many times numerous other celestial personalities participate in this unconscious training, and in all this special preparation the midwayers perform valuable and indispensable services.