In rock climbing, there’s a tool used called a piton.......it’s driven in the face of a cliff and provides anchor points on the journey upward. I want to nail some pitons in the wall regarding the nature of the triune God. These are from Robert Letham’s book The Holy Trinity. He does a good job of presenting the history on this issue.....it’s a reliable work and one worth reading if you have the stomach for it. Here are the pitons:
- God is One being in three Persons.......He is three Persons in One being. Focusing too much on the distinctive persons, you’re in danger of becoming tri-theistic (believing in 3 gods). Focusing too much on the oneness and you’re in danger of being a modalist (believing God morphs Father into Son and Son into Spirit). We have to keep both of these realities in clear view and we can’t rest on our minds to understand. Remember what Hilary of Poitiers said.... “what we can’t understand, God can be.” Nice, huh?
- The three Persons are homoousios. This weird word means they are of the same essence. It means that each person of the trinity is the whole of God. The three together aren’t more God than any given One Person of the trinity. There aren’t degrees of Godness or deity in the distinct Persons. They are to all three be worshipped.
- The three Persons mutually indwell one another in a dynamic communion. This is perichoresis.......mutually indwelling each other......reflecting each other.....revealing and explaining each other. When you look at the Father, you see the Son....and the Son reflects the Father.....and the Spirit reflects both Father and Son. This is a dynamic dance where the three together move distinctly in a union.
- The three Persons are irreducibly different from one another. While being completely One, they are distinct and different. The Son is forever united to humankind.....bearing the scars of His work here for eternity. The Father and the Spirit don’t have scars....or human hands for that matter. The three are different from each other yet indivisible and One.
- There is order among the Persons. There is order in God, but not a heirarchy or rank as we would imagine it. The best way to understand salvation in God’s order is that it comes from the Father through the Son by the Holy Spirit. Our response to His work in our hearts is by the Holy Spirit through the Son to the Father. They serve different roles.......the Father sends the Son and the Son never sends the Father. The Holy Spirit proceeds from the Father, but never the other way around.
- A doctrine of the trinity that is faithful to the Bible from which it emerges must give equivalent expression to each of the above parameters. The three persons are: irreducibly different and they are one identical being. There is order among them and they mutually indwell each other, are equal in status an are one being. They mutually indwell one another and they are irreducibly different.
We need pitons.......anchors that keep us from getting off track.........especially in this dangerous work of trying to explain the nature of our God.
Enjoy Him this week.........Father, Son and Spirit.
Ben McGraw
Teaching Pastor
Crosspoint Fellowship