That doesn't prove the trinity.
Not in and of itself but we are not through yet. The most basic issue with defining the nature of God in terms that the human mind can grasp is that of linguistic valence. Linguistic valence refers to the definitions that we attach to words in order to connect language to an idea. The problem that shows up in defining the nature of God is that we connect definitions to human language to help us create a picture of God with which we are comfortable. I offer the following well-known definition as an example.
“
God is one single unified essence. Yet, within this single unified essence of God are three separate and distinct persons of deity who are one God, each member having his part in the creation and redemption of man” (unknown source).
Now, I am not at all sure when or where this definition of God originated, but it is one that I have heard from a number of different sources over the years. While this definition may represent a not altogether invalid understand of the triadic unity it does present three immediate problems.
1. The definition itself; Man is not prone to accept anything on faith. Man feels that he must be able to define, explain, and classify a thing before he will accept it. This of course, becomes problematic when we think in terms of the nature of God. It is impossible to reduce God to a linguistic formula.
2. The use of the word ‘unified’. We can only comprehend unity as we see it within the confines of our own human experience, not as it applies to God.
3. The use of the word ‘essence’: The word essence is a good enough word I suppose. I am hard pressed to find a better one, but the way in which we have used this word in relationship to God does not seem to fit the profile of God in scripture. Strictly speaking, essence is that which makes a thing what it is. It is the inward nature of a thing underlying its manifestations. Essence refers to the characteristics and relations of a thing.
In his book THE TIMELESS TRINITY, Roy Lanier Jr. assigns this definition to the triadic unity. “
God is one ‘being’ consisting of three persons, one essence, one ‘being’; an undivided essence.”
The use of the term 'God' in scripture does not seem to describe a single
being as expressed by Mr. Lanier, but a single collective of three beings. Not one being made up of three parts but three beings united in one nature. The word God itself describes a perfect ontological state or quality of existence. God is not
who he is, but
what he is. Who he is, is Jehovah. What he is should be understood as an anthology of perfect attributes represented in three divine representatives.
God has never given us anything by which we could formulate a picture of him as a spiritual being outside of his intrinsic attributes. What he has given us defines certain aspects of his nature, character, and function. When we talk about the nature of anything, it must be understood bi-camerally. The nature of any object or person is always made up of two parts. The first part is essence. Essence refers to those qualities that make a thing what it is. Take for example a flower. The essence of any flower is those traits that classify it as a flower. A flower is a seed producing plant consisting of four sets of organs - carpels, stamens, petals, and sepals. These traits typically classify the object as a flower. The second part is character. Each flower has its own distinguishing characteristics that define it still further. These characteristics separate it from all other flowers and give it individuality. These would be such traits as structure, type, shape, color, fragrance, type of fruit, and the type of climate and soil it requires. These are all qualities that define what kind of flower it is. Now, if we may be permitted to assign this definition to the nature of God, then the essence of God would be those qualities that make God, God. The extended properties of God would be those qualities that describe what kind of God he is. You may prefer to think of them as primary and secondary attributes.
The ‘essence’ of God defines the intrinsic qualities of God such as, spirit, ever-present, immortal, holy, eternal, self-existing, all-powerful, invisible, self-sustaining, all-knowing and transcendent. These do not constitute a substance or some type of spiritual equivalent to material form. They represent a quality of existence. This quality of existence is further amplified by what may be regarded as extended attributes that describe what kind of God this is. This would include such attributes as holy, good, faithful, patient, righteous, honest, loving, just, fair, forgiving, pure, vengeful, consistent, and merciful. Both the intrinsic qualities and the extended properties are elements of all three divine representatives. While each member seems to constitute some type of spiritual substance, the singularity of the three exists not only in the quality of existence but also in the attributes of their character, not in substance. We can never find a passage that relegates the term God to substance except within the framework of each individual member.