Ascended master youth
Youth who are fully sponsored by the ascended masters and who are engaged in the path of chelaship to attain union with God through the ritual of the ascension at the conclusion of a full life of service, thus to become ascended masters and to make up that body of Ascended Master Youth in heaven, as on earth. The term also applies to “youth” of “all ages” who claim their rejuvenation, their regeneration and their resurrection now and forever.
References
Keepers of the Flame Lesson 33