P.90 - §5 In the eternity of the past, upon the personalization of the Infinite Spirit the divine personality cycle becomes perfect and complete. The God of Action is existent, and the vast stage of space is set for the stupendous drama of creation--the universal adventure--the divine panorama of the eternal ages.
P.91 - §4 The Infinite Spirit eternalizes concurrently with the birth of the Havona worlds, this central universe being created by him and with him and in him in obedience to the combined concepts and united wills of the Father and the Son. The Third Person deitizes by this very act of conjoint creation, and he thus forever becomes the Conjoint Creator.