The secrets of Seraphington involve a threefold mystery, only one of which I may mention — the mystery of seraphic transport. The ability of various orders of seraphim and allied spirit beings to envelop within their spirit forms all orders of nonmaterial personalities and to carry them away on lengthy interplanetary journeys, is a secret locked up in the sacred sectors of Seraphington. The transport seraphim comprehend this mystery, but they do not communicate it to the rest of us, or perhaps they cannot.
Of all the Master Physical Controllers assigned to the inhabited worlds, the mechanical controllers are by far the most powerful. Possessing the living endowment of antigravity in excess of all other beings, each controller has a gravity resistance equaled only by enormous spheres revolving at tremendous velocity. Ten of these controllers are now stationed on Urantia, and one of their most important planetary activities is to facilitate the departure of seraphic transports. In so functioning, all ten of the mechanical controllers act in unison while a battery of one thousand energy transmitters provides the initial momentum for the seraphic departure.