The supreme choice of seraphim in the career of time is the post of guardian angel in order that they may attain the career of finality and be qualified for assignment to the eternal spheres of seraphic service. Such personal guides of the children of time are called guardians of destiny, signifying that they guard mortal creatures in the path of divine destiny, and that in so doing they are determining their own high destiny. ~ The Urantia Book, (39:8.5)
The teaching about guardian angels is not a myth; certain groups of human beings do actually have personal angels. It was in recognition of this that Jesus in speaking of the children of the heavenly kingdom, said: "Take heed that you despise not one of these little ones, for I say to you, their angels do always behold the presence of the spirit of my Father." ~ The Urantia Book, (113:1.1)
When a mortal mind breaks through the inertia of animal legacy and attains the third circle of human intellectuality and acquired spirituality, a personal angel (in reality two) will henceforth be wholly and exclusively devoted to this ascending mortal.
All angelic assignments are made from a group of volunteering seraphim, and these appointments are always in accordance with human needs and with regard to the status of the angelic pair—in the light of seraphic experience, skill, and wisdom. ~ The Urantia Book, (113:1.8)
The angels develop an abiding affection for their human associates; and you would, if you could only visualize the seraphim, develop a warm affection for them. Divested of material bodies, given spirit forms, you would be very near the angels in many attributes of personality. They share most of your emotions and experience some additional ones.
All seraphim have individual names, but in the records of assignment to world service they are frequently designated by their planetary numbers.
When a seraphic pair accept guardian assignment, they serve for the remainder of the life of that human being. The complement of being (one of the two angels ) becomes the recorder of the undertaking. ~ The Urantia Book, (113:2.5)
One of the most important things a destiny guardian does for her mortal subject is to effect a personal co-ordination of the numerous impersonal spirit influences which indwell, surround, and impinge upon the mind and soul of the evolving material creature. ~ The Urantia Book, (113:3.1)
The guardian seraphim are not mind, though they do spring from the same source that also gives origin to mortal mind, the Creative Spirit. Seraphim are mind stimulators; they continually seek to promote circle-making decisions in human mind. They do this, not as does the Adjuster (fragment of God dwelling within us), operating from within and through the soul, but rather from the outside inward, working through the social, ethical, and moral environment of human beings.
Seraphim function as teachers of men by guiding the footsteps of the human personality into paths of new and progressive experiences. ~ The Urantia Book, (113:4.1)
Angels are so near you and care so feelingly for you that they figuratively "weep because of your willful intolerance and stubbornness." Seraphim do not shed physical tears; they do not have physical bodies; neither do they possess wings. But they do have spiritual emotions, and they do experience feelings and sentiments of a spiritual nature which are in certain ways comparable to human emotions.
In the life of the flesh the intelligence of angels is not directly available to mortal men. They are not overlords or directors; they are simply guardians. The seraphim guard you.
Having told you something of the ministry of seraphim during natural life, I will endeavor to inform you about the conduct of the guardians of destiny at the time of the mortal dissolution of their human associates. Upon your death, your records, identity specifications, and the morontia entity of the human soul —conjointly evolved by the ministry of mortal mind and the divine Adjuster—are faithfully conserved by the destiny guardian together with all other values related to your future existence, everything that constitutes you, the real you, except the identity of continuing existence represented by the departing Adjuster and the actuality of personality. ~ The Urantia Book, (113:6.1)
It is indeed an epoch in the career of an ascending mortal, this first awakening on the shores of the mansion world; there, for the first time, actually to see your long-loved and ever-present angelic companions of earth days; there also to become truly conscious of the identity and presence of the divine Monitor who so long indwelt your mind on earth. Such an experience constitutes a glorious awakening, a real resurrection. ~ The Urantia Book, (113:7.1)