Much of the opposition to the doctrine of the Trinity has arisen because of a misunderstanding of what it really is. We do not assert that one God is three Gods, nor that one person is three persons, nor that three Gods are one God. God is not three in the same sense in which He is one.

To assert that He is would, indeed, make the doctrine what the Unitarians are ever fond of declaring it to be, mathematical absurdity. We assert rather that within the one Divine “substance” or “essence” there are three mutually related yet distinct centers of knowledge, consciousness, love and will.

“Substance” or “essence” is that which the different members of the Godhead have in common, that in which the attributes and powers of Deity inhere; “person” is that in which they differ. Yet while there are three centers of knowledge, consciousness, love and will, each of the Persons possesses in toto the one indivisible, incorporeal substance of Deity in which the attributes and powers inhere, and therefore possesses the same infinite knowledge, wisdom, power, holiness, justice, goodness and truth.

They work together or co-operate with such perfect harmony and unity that we are justified in saying that the Triune God works with one mind and one will. What the one knows, the others know; what the one desires, the others desire; and what the one wills, the others will. Independence and self-existence are not attributes of the individual persons, but of the Triune God; hence there are not three independent wills, but three dependent wills, if we may so speak, each of which is exercised for the honour and glory and happiness of the other two.

We can illustrate the nature of the Trinity partially as follows: a bank or railroad, for instance, is owned and operated not by an individual but by many officials, stock-holders, and workers, who have a community of interests; yet we have no hesitation in speaking of the corporation in the singular and saying that the First National Bank desires to make this investment, or that the Pennsylvania Railroad is opposed to the passage of a certain piece of legislation by Congress.

The decisions reached by the board of directors express the desires and purposes of the corporation as a whole. Similarly, although we believe there are three distinct Persons in the Godhead, we speak of God in the singular and apply to Him the pronouns He, Him and His. In thinking of this mystery we are to remember that the processes of our own thinking, feeling and willing in our purely human personalities remain a complete mystery to us.

It is also to be pointed out that since the incarnation Christ has also thought and felt and willed in a human manner, although the union of the Divine and the human psychological activity within the Divine-human Person, like the unity of the Persons within the Godhead, is uncomprehensible to us. The error of the Unitarians is that while they construct a doctrine of the Divine unity they do so at the expense of the Divine personality.

They look upon the Father, Son and Holy Spirit as but three successive aspects or modes in which God reveals Himself, comparable to that of a man who is known in his own family as father, in the business world as a banker, and in the Church as an elder. Such a view gives us only a modal Trinity. Any statement of the doctrine which fails to set forth both the unity and the tri-personality of the Godhead falls short of the Scripture teaching.

Since the three Persons of the Trinity possess the same identical, numerical substance or essence, and since the attributes are inherent in and inseparable from the substance or essence, it follows that all of the Divine attributes must be possessed alike by each of the three Persons and that the three Persons must be consubstantial, co-equal and co-eternal. Each is truly God, exercising the same power, partaking equally of the Divine glory, and entitled to the same worship.

When the word “Father” is used in our prayers, as for example in the Lord’s prayer, it does not refer exclusively to the first person of the Trinity, but to the three Persons as one God. The Triune God is our Father. The doctrine of the Trinity cannot lead to Tritheism; for while there are three Persons in the Godhead, there is but one substance or essence, and therefore but one God.

It is rather a case of the one life substance, Deity, existing consciously as three Persons. The three Persons are related to the divine substance not as three individuals to their species, as Abraham, Isaac and Jacob to human nature; they are only one God,—not a triad, but a Trinity. In the inmost depths of their being they are inherently and inescapably one.

That each of the Persons of the Trinity does possess in toto the numerically same substance is proved by such Scripture verses as the following: “For in him dwelleth all the fulness of the Godhead bodily” (Col. 2:9). “I and the Father are one” (John 10:30). “Believe me that I am in the Father, and the Father in me” (John 14:11). “God was in Christ reconciling the world unto Himself” (II Cor. 5:19).[1]

Loraine Boettner

End notes:

[1] Loraine Boettner (2011-10-19T18:50:02+00:00). The Trinity (Kindle Location 540 -576). Kindle Edition.

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