To call Australians into a personal relationship with the Holy Trinity, to strive for the attainment of likeness to and union with God (theosis), each member of the community at their own pace under spiritual guidance…
... that Christ may dwell in your hearts through faith—that you, being rooted and grounded in love, may have strength to comprehend with all the saints what is the breadth and length and height and depth, and to know the love of Christ that surpasses knowledge, that you may be filled with all the fullness of God.
— Ephesians 3:17-19