P396:2, 36:1.1 Though the Life Carriers belong to the family of divine sonship, they are a peculiar and distinct type of universe Sons, being the only group of intelligent life in a local universe in whose creation the rulers of a superuniverse participate. The Life Carriers are the offspring of three pre-existent personalities: the Creator Son, the Universe Mother Spirit, and, by designation, one of the three Ancients of Days presiding over the destinies of the superuniverse concerned. These Ancients of Days, who alone can decree the extinction of intelligent life, participate in the creation of the Life Carriers, who are intrusted with establishing physical life on the evolving worlds.
P396:3, 36:1.2 In the universe of Nebadon we have on record the creation of one hundred million Life Carriers. This efficient corps of life disseminators is not a truly self-governing group. They are directed by the life-determining trio, consisting of Gabriel, the Father Melchizedek, and Nambia, the original and first-born Life Carrier of Nebadon. But in all phases of their divisional administration they are self-governing.
P396:4, 36:1.3 Life Carriers are graded into three grand divisions: The first division is the senior Life Carriers, the second, assistants, and the third, custodians. The primary division is subdivided into twelve groups of specialists in the various forms of life manifestation. The segregation of these three divisions was effected by the Melchizedeks, who conducted tests for such purposes on the Life Carriers' headquarters sphere. The Melchizedeks have ever since been closely associated with the Life Carriers and always accompany them when they go forth to establish life on a new planet.
P396:5, 36:1.4 When an evolutionary planet is finally settled in light and life, the Life Carriers are organized into the higher deliberative bodies of advisory capacity to assist in the further administration and development of the world and its glorified beings. In the later and settled ages of an evolving universe these Life Carriers are intrusted with many new duties.