P248:6, 22:6.1 Trinitized Ambassadors are the second order of the Trinitized Sons of Selection and like their associates, the Custodians, are recruited from two types of ascendant creatures. Not all ascending mortals are Adjuster or Father fused; some are Spirit fused, some are Son fused. Certain of these Spirit- and Son-fused mortals reach Havona and attain Paradise. From among these Paradise ascenders, candidates are selected for the Trinity embrace, and from time to time they are trinitized in classes of seven thousand. They are then commissioned in the superuniverses as Trinitized Ambassadors of the Ancients of Days. Almost one-half billion are registered on Uversa.
P248:7, 22:6.2 Trinitized Ambassadors are selected for the Trinity embrace upon the advices of their Havona teachers. They represent the superior minds of their respective groups and are, therefore, best qualified to assist the superuniverse rulers in understanding and in administering the interests of those worlds from which the Spirit-fused mortals hail. The Son-fused Ambassadors are of great assistance in our dealings with problems involving the Son-fused order of personality.
P248:8, 22:6.3 Trinitized Ambassadors are the emissaries of the Ancients of Days for any and all purposes, to any and all worlds or universes within the superuniverse of their assignment. They render particular and important services on the headquarters of the minor sectors, and they perform the numberless miscellaneous assignments of a superuniverse. They are the emergency or reserve corps of the Trinitized Sons of the supergovernments, and they are therefore available for a great range of duties. They engage in thousands upon thousands of undertakings in superuniverse affairs which it is impossible to portray to human minds since there is nothing transpiring on Urantia that is in any way analogous to these activities.