17:5.1 The Seven Spirits of the Havona Circuits are the joint impersonal representation of the Infinite Spirit and the Seven Master Spirits to the seven circuits of the central universe. They are the servants of the Master Spirits, whose collective offspring they are. The Master Spirits provide a distinct and diversified administrative individuality in the seven superuniverses. Through these uniform Spirits of the Havona Circuits they are enabled to provide a unified, uniform, and co-ordinated spiritual supervision for the central universe.
17:5.2 The Seven Spirits of the Circuits are each limited to the permeation of a single Havona circuit. They are not directly concerned with the regimes of the Eternals of Days, the rulers of the individual Havona worlds. But they are in liaison with the Seven Supreme Executives, and they synchronize with the central universe presence of the Supreme Being. Their work is wholly confined to Havona.
17:5.3 These Spirits of the Circuits make contact with those who sojourn in Havona through their personal offspring, the tertiary supernaphim. While the Circuit Spirits are coexistent with the Seven Master Spirits, their function in the creation of tertiary supernaphim did not attain major importance until the first pilgrims of time arrived on the outer circuit of Havona in the days of Grandfanda.
17:5.4 As you advance from circuit to circuit in Havona, you will learn of the Spirits of the Circuits, but you will not be able to hold personal communion with them, even though you may personally enjoy, and recognize the impersonal presence of, their spiritual influence.
17:5.5 The Circuit Spirits are related to the native inhabitants of Havona much as the Thought Adjusters are related to the mortal creatures inhabiting the worlds of the evolutionary universes. Like the Thought Adjusters, the Circuit Spirits are impersonal, and they consort with the perfect minds of Havona beings much as the impersonal spirits of the Universal Father indwell the finite minds of mortal men. But the Spirits of the Circuits never become a permanent part of Havona personalities.