Leonard Hodgson on Divine Unity

Hodgson's comments from his The Doctrine of the Trinity:

"The notion that in the Trinity one Person may be the fount or source
of being or Godhead for another lingered on to be a cause of friction
and controversy between the East and the West, and still persists
today. The main thesis of these lectures, I have said, is that
the act of faith required for acceptance of the doctrine
of the Trinity is faith that the Divine unity is a dynamic unity
actively unifying in the one divine life the lives of the three divine
persons. I now wish to add that in this unity there is no
room for any trace of subordinationism, and that the thought of the
Father as the source or fount of God-head is a relic of pre-Christian
theology which has not fully assimilated the Christian revelation"
(102).