40:5.1 (445.2) Mortals represent the last link in the chain of those beings who are called sons of God. The personal touch of the Original and Eternal Son passes on down through a series of decreasingly divine and increasingly human personalizations until there arrives a being much like yourselves, one you can see, hear, and touch. And then you are made spiritually aware of the great truth which your faith may grasp—sonship with the eternal God!
40:5.2 (445.3) Likewise does the Original and Infinite Spirit, by a long series of decreasingly divine and increasingly human orders, draw nearer and nearer to the struggling creatures of the realms, reaching the limit of expression in the angels—than whom you were created but a little lower—who personally guard and guide you in the life journey of the mortal career of time.
40:5.3 (445.4) God the Father does not, cannot, thus downstep himself to make such near personal contact with the almost limitless number of ascending creatures throughout the universe of universes. But the Father is not deprived of personal contact with his lowly creatures; you are not without the divine presence. Although God the Father cannot be with you by direct personality manifestation, he is in you and of you in the identity of the indwelling Thought Adjusters, the divine Monitors. Thus does the Father, who is the farthest from you in personality and in spirit, draw the nearest to you in the personality circuit and in the spirit touch of inner communion with the very souls of his mortal sons and daughters.
40:5.4 (445.5) Spirit identification constitutes the secret of personal survival and determines the destiny of spiritual ascension. And since the Thought Adjusters are the only spirits of fusion potential to be identified with man during the life in the flesh, the mortals of time and space are primarily classified in accordance with their relation to these divine gifts, the indwelling Mystery Monitors. This classification is as follows:
40:5.5 (445.6) 1. Mortals of the transient or experiential Adjuster sojourn.
40:5.6 (445.7) 2. Mortals of the non-Adjuster-fusion types.
40:5.7 (445.8) 3. Mortals of Adjuster-fusion potential.
40:5.8 (445.9)
40:5.9 (445.10) Mortals of series one inhabit the worlds of space during the earlier epochs of the evolution of mankind and embrace the most primitive types of human minds. On many worlds like pre-Adamic Urantia great numbers of the higher and more advanced types of primitive men acquire survival capacity but fail to attain Adjuster fusion. For ages upon ages, before man’s ascent to the level of higher spiritual volition, the Adjusters occupy the minds of these struggling creatures during their short lives in the flesh, and the moment such will creatures are indwelt by Adjusters, the group guardian angels begin to function. While these mortals of the first series do not have personal guardians, they do have group custodians.
40:5.10 (446.1) An experiential Adjuster remains with a primitive human being throughout his entire lifetime in the flesh. The Adjusters contribute much to the advancement of primitive men but are unable to form eternal unions with such mortals. This transient ministry of the Adjusters accomplishes two things: First, they gain valuable and actual experience in the nature and working of the evolutionary intellect, an experience which will be invaluable in connection with later contacts on other worlds with beings of higher development. Second, the transient sojourn of the Adjusters contributes much towards preparing their mortal subjects for possible subsequent Spirit fusion. All God-seeking souls of this type achieve eternal life through the spiritual embrace of the Mother Spirit of the local universe, thus becoming ascending mortals of the local universe regime. Many persons from pre-Adamic Urantia were thus advanced to the mansion worlds of Satania.
40:5.11 (446.2) The Gods who ordained that mortal man should climb to higher levels of spiritual intelligence through long ages of evolutionary trials and tribulations, take note of his status and needs at every stage of the ascent; and always are they divinely fair and just, even charmingly merciful, in the final judgments of these struggling mortals of the early days of the evolving races.