77:8.10

Midwayers vary greatly in their abilities to make contact with the seraphim above and with their human cousins below. It is exceedingly difficult, for instance, for the primary midwayers to make direct contact with material agencies. They are considerably nearer the angelic type of being and are therefore usually assigned to working with, and ministering to, the spiritual forces resident on the planet. They act as companions and guides for celestial visitors and student sojourners, whereas the secondary creatures are almost exclusively attached to the ministry of the material beings of the realm.