“And who through the Spirit of holiness was appointed the Son of God in power by his resurrection from the dead: Jesus Christ our Lord.” -Romans 1:4

When one embarks on discourse with another “Christian,” it is not uncommon to come to some disagreement concerning the divinity of Christ. The prominent confusion rests in the union between the three separate supposed parts as one, the Father, Son and Spirit. We have physical laws all around us, like Pauli’s Exclusion Principle, which states that two forms of matter cannot occupy the same space at the same time. In addition, there are metaphysical laws like the law of identity, which when combined with physical laws, such as the Exclusion Principle, are assumed, by some, to prove the absurdity of such a claim as the complete union of what is known as the Holy Trinity. Though the Trinity isn’t an explicit doctrine in the bible, the Triune God is an implicit theme throughout the scriptures.

Does this concept, like some believe, necessarily lead to an absurdity though? It would if, and only if, God were a physical being bound by physical laws. However, if this were the case, He would not be God at all, for something, namely physicality, would transcend Him.

St. Anselm of Canterbury, in his famous Ontological Argument, provided, in my mind, the best philosophical, “secular definition” of God, when he said God was, “that-than-which-a-greater-cannot-be-thought.” Therefore, if God is bound by physicality, then He would be, “that-than-which-a-greater-can-be-thought,” explicitly contradicting who God is and must be. This being the case, it shows us, that a being that is not bound by physicality can be three-in-one without reaching any necessary absurdity.

St. Anselm had set out to prove by his Ontological Argument the existence of God by using the mere conception of God alone. He said:

“Even the fool, then, is forced to agree that something-than-which-nothing-greater-can-be-thought exists in the mind, since he understand this when he hears it, and whatever is understood is in the mind. An surely that-than-which-a-greater-cannot-be-thought cannot exist in the mind alone. For if it exists solely in the mind, it can be thought to exist in reality also, which is greater. If then that-than-which-a-greater-cannot-be-thought exists in the mind alone, this same that-than-which-a-greater-cannot-be-thought is that-than-which-a-greater-can-be-thought. But this is obviously impossible. Therefore there is absolutely no doubt that something-than-which-a-greater-cannot-be-thought exists both in the mind and reality. And certainly this being so truly exists that it cannot be even thought not to exist.”

I myself happen to have some reservations about St. Anselm’s theory, though it certainly does have its uses when trying to approach God using the mind. Yet, I feel St. Anselm’s argument to be a little too esoteric to convince the non-believer, though this is a rarity, someone coming to the Lord using the mind alone. I find other arguments such as the Cosmological Argument, from St. Thomas Aquinas and Samuel Clarke, and the Teleological Argument by William Paley, to be more convincing concerning God’s existence. In addition to the previous two arguments I mentioned, if one was to conjoin them with “Pascal’s Wager,” by Blaise Pascal, it provides a great argument, not only for the existence of God, but also for the existence of faith.


Many philosophers have tried to disprove St. Anselm, but the argument is incredibly steadfast, which may suggest its overall credibility. One of these concerns if the particular “greater” can be used with existence, and that existence truly is a great making quality. Regardless, it is respected by both those of faith and also atheists. Even the atheist philosopher William L. Rowe conceded:

“If (my critique) is correct, Anselm’s argument fails as a proof of the existence of God. This is not to say, however, that the argument is not a work of genius. Perhaps no other argument in the history of thought has raised so many basic philosophical questions and stimulated so much hard thought. Even if it fails as a proof of the existence of God, it will remain as one of the high achievements of the human intellect.”

Romans 1:4 alone contains many references to the Trinity. These include, “Spirit,” “Son,” “God,” “Jesus Christ,” and “Lord.” The phrase, “through the Spirit of holiness,” is especially profound because it does not refer to some state of being or of mind on Christ’s part, but rather the Spirit itself, due to its capitalization. According to the verse, it was by this Spirit, who is declared to have immense power, which proclaimed Christ to be the Son of God. There are numerous reasons why the Trinity must be, but I will save those for another time.

In Genesis, the Bible gives us a large clue concerning the Lord’s triune nature. In fact, some of these occur right in the creation story itself. Though there are more than a couple examples I could mention, there is one, in my mind, that stands out above the rest when contemplating the Trinity. This may be an important thing to remember for those who struggle with the concept of the Trinity.

Genesis 1:26 (See my note, “On an Early Representation of The Trinity”) tells us we were created in the image and likeness of God. Thus, we are an abstract representation of the Lord’s being. Every one of us has a mind, a body, and a soul, yet we are individuals. Three in one. Given that God is “that-than-which-nothing-greater-can-be-thought,” are we to suppose He doesn’t transcend our being? This very same verse in Genesis indicates the existence of the Trinity by saying, “Let us make man in our image.” The words, “us,” and, “our,” indicate a plurality before the creation of man, suggesting that the Holy Trinity is indeed true.

It’s amazing but some of the best evidence concerning the trinity, or our triune Lord, is not so far away where we need to seek high and low for it. We don’t need to over analyze scriptures or seek out and search obscure places, rather, it is immediately seen and resides directly within each and every one of us.

"The Creation of Man," by Luca Giordano. fresco, c. 1684-1686