So I just started working on the issue of Eternal Functional Subordination (EFS). I’m pretty convinced that it is an unorthodox position and I haven’t found too many compelling arguments in favor of it. For instance – Wayne Grudem’s chapter “Doctrinal

Deviations in Evangelical-Feminist Arguments about the Trinity” in One God in Three Persons – is pure rubbish. However, that isn’t to say that the position is not defensible. I just finished reading John Starke’s argument in favor of EFS from Augustine’s De Trinitate.
In his chapter Augustine and His Interpreters he takes aim mostly at the work of Keith Johnson who argues that
- Complementarians read too much into Augustine’s doctrine of eternal generation in saying that Augustine is also affirming an order of authority and submission
- Augustine’s inseparable operation does not allow for an order of authority and submission
The majority of Starke’s chapter seeks to address these two theses.
At the end of the day it seems best to me to read Augustine’s language of “being sent” as simply saying that the son is “sent” and nothing more. It also seems best to me to read inseparable operations not just as “harmony” but rather a sort of perichoretic operation (see Torrance’s The Christian Doctrine of God). Nevertheless I highly recommend Starke’s essay because it makes very clear some of most important the issues that need to be addressed in the EFS debate.