Ghosty,
I’m most comfortable with Byzantine theological language, but since I what to try and understand this from a Western approach Thomistic terminology is good. The explanation of the distinction between source and principle was very helpful. I think what I’m wanting to know the most right now is how Latins use the word hypostasis/subsistence. Are these two words even synonymous? The East is very specific and particular when it uses this word. Does the West have a broader understanding and usage of it? If so, what is that understanding and usage, and how does it differ from the East? Thanks.
With great appreciation,
In Christ through Mary
Ok, I’ll see what I can do.
First off, Latins don’t use the term hypostasis, because literally translated it means substance (both literally mean “what lies below the outward state”). Since substance is used more to mean nature and essence in Latin theology, hypostasis doesn’t fit as meaning Person.
Subsistence, on the other hand, doesn’t necessarily mean person either. Subsistence means “something that exists permanently”. This meaning is also found in Greek use of “hypostasis”, but not usually theologically (it carries a lot more baggage when used theologically, from what I’ve read). So while “subsistence” is used to refer to the Three Divine Persons, it’s precisely because they “abide in existence distinctly”, and so are three subsistences rather than one (just as human persons persist in existence distinctly from one another, rather than sharing a single instance of human nature; human nature is instantiated and subsists seperately in each human person). It’s related to person, but it doesn’t directly mean person.
So when Florence uses the term “subsistent being”, saying that the Holy Spirit has His subsistent being from the Father and Son, it’s saying that the Holy Spirit’s existence is from the Father and the Son (with the distinction between the Father being the Source and the Son being a consubstantial, eternal “conduit” still holding force). If the Holy Spirit did not have His subsistent being from the Son, and was merely sent forth as already subsistent, then it would contradict St. Gregory of Nyssa’s point about the Holy Spirit being “by that which is from the Cause”, as opposed being “directly from the Cause”. The Son, being uniquely “only-Begotten”, is the only one who’s existence is solely from the Father.
The nature of being Divine and being a Person, however, obviously is source-from the Father, since it is the Father’s Personhood (in the general sense of definitive quality) and Nature that is given to the Holy Spirit. Hence Latin theology understand this passage from John 16:
13] When the Spirit of truth comes, he will guide you into all the truth; for he will not speak on his own authority, but whatever he hears he will speak, and he will declare to you the things that are to come.
14] He will glorify me, for he will take what is mine and declare it to you.
15] All that the Father has is mine; therefore I said that he will take what is mine and declare it to you.
not to mean that the Holy Spirit Glorifies the Son just because He’s also from the Father, or that the Son merely sends the Holy Spirit (which is not the apparent meaning of this passage at all, unlike Christ breathing on the Apostles) but that the Holy Spirit receives what the Father has “through the Son” eternally, that He eternally receives from the Son. Again, it’s still the Father alone who is Source, but it it would be false to say that the Holy Spirit doesn’t receive this also from the Son (not as the Son Himself giving His own being, but rather giving the being of the Father which He receives in His only-Begotten manner). This is why St. Gregory of Nyssa says that the Holy Spirit is not cut off by nature from the Father, despite the Son being eternally “between them” so to speak. In Latin theological speak, the Holy Spirit has what the Father has “through the Son”.
The Father and Son are called “equal”, not because they are contributing equal parts of some greater whole, but because there is only a single Spiration that is from both, from the Father as Source, and the Son as participant in the “breathing forth”. If they weren’t equal, then the Holy Spirit would be divided in some manner, and there would have to be two Spirations (one greater from the Father, and another lesser from the Son). Since there is only one Spiration, since the Holy Spirit is only Spirated once, the Father and Son are both equally Spirators of the single Spiration (again, equal not meaning they have the same relation to the Spiration as Source, but equal in that they are both Spirators, breathers-forth of a single Breath).
So, to wrap it up and go back to the question of subsistence:
Why can it be said that that subsistence of the Holy Spirit is “from” or “through” the Son? Because the Holy Spirit exists (subsists) at-once, not in stages, not in parts, and that is eternally through the Son. It has no bearing on whether or not Personhood or Divine Nature is “from the Son Himself”.
Peace and God bless!