greenbaggins
Puritan Board Doctor
Second point: It is a legitimate question to ask if the intra-Trinitarian personal properties are actions. We do tend to use verbs when describing begetting, processing, being begotten (although it is understood that God does not become). If they are actions, and not just a description of ontology, then the actions are works ad intra. And while begetting the Son is properly the property/work of the Father, all ad intra properties/works at least involve the other members of the Trinity. The Father would not be a Father to the Son without the Son. Describing the Holy Spirit's place in the Father/Son relation is not easy, but I believe that we must make an effort.
I'm not so sure: I wonder whether we have the necessary data in Scripture from which may find any more details of what the Holy Spirit's "place" in the Father/Son relationship is. This may be one of the secret things (Deut. 29:29) we are not meant to know. Not everything that piques our curiosity is essential to our salvation.
It's quite possible that you're right. Research would have to be done on it to test it. On the other hand, it still does not seem to me that Kline's formulations contradict the confession on this point. It may or may not be speculative. But that's what a discussion should find out. Who knows but what there might be biblical evidence to support Kline's ideas. Kline, after all, was an expert on the Holy Spirit, having written a book on Him that greatly expanded my conceptions of the Holy Spirit.