Saturday, June 23, 2007

The Trinitarian Doctrine

My series of posts related to paradox have been using the trinity as an example of a paradox. So this is a good point to clarify what this doctrine is. It is also a good point to distinguish between two different sets of claims regarding the trinity. One set of claims is the actual propositions that make up the trinitarian doctrine. The other set is those claims that enable us to both recognize trinitarian doctrine and indirectly believe it.

One first starts with what trinitarians actually believe about the doctrine of the trinity. First off, all trinitarians are monotheists. They all believe in exactly one God. Therefore they deny any form of polytheism. Second, all trinitarians believe that the historical person of Jesus is God, and that he is God is the same sense that the Holy Spirit and the Father are God. This means that all three are equally God. Therefore they deny any diminishing of the divine status of Jesus or the Holy Spirit. Third, all trinitarians believe that the Father, Son and Holy Spirit are distinct. Each one has a property that the other does not have, and each one is a person. (Both terms were defined by the trinitarian controversies.) These three points define the center of trinitarian doctrine. (I am ignoring the doctrine of procession because some trinitarians reject it.)

Any doctrine of the trinity will be a set of propositions that is the truth-maker of the above positions while not entailing any contradiction. Yet the three points above are not the actual doctrine of the trinity. Consider the Father, Jesus and God. According to the first point, there is one God. According to the second point, the Father and Jesus are both equally God. According to the final point, the Father and Jesus are distinct and have different properties. So the simplest reading of these points generates a contradiction. That means that the three points are not first-order propositions. They must be second-order propositions about unmentioned first-order propositions instead. One does not discuss the meaning of propositions, only whether they are true or false. One discusses the meaning of sentences.

So what are those three points? They are the way to recognize the actual doctrine of the trinity. Since these three points are true of the trinitarian doctrine, they are necessary to recognize that doctrine. Any doctrine these points are true of would be trinitarian, so these points are also sufficient. Therefore, these points are both sufficient and required to recognize trinitarian doctrine and to believe it indirectly.

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2 Comments:

Anonymous Anonymous said...

Is the affirmation of the statement that 'each person of the Trinity bears a distinct property' inconsistent with divine simplicity? This has always been difficult to reconcile for me. What do you think?

4:37 AM  
Blogger Matthew said...

This is a difficult issue mainly because 'divine simplicity' is rarely clearly defined. I define it as the belief that God's essence is his existence. In that sense, I do believe in divine simplicity. Since I also believe that each person of the Trinity has a distinct property, they had better be consistent!

At least the early fathers of the church thought that they were consistent. I think that they are consistent. But I am not aware of any such proof that they are. One suggestion is to attempt to show that they are not consistent. Such an attempt may actually demonstrate the opposite.

2:43 PM  

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