Actually, the Trinity perfectly
grounds the act of creation in love. Your objection misconstrues the doctrine
of the Trinity, particularly its relation to love, will, and freedom. Rat her
than undermining God's loving choice to create, the Trinity provides the
metaphysical basis that makes the act of creation an expression of love in the
first place. To claim that because God
exists eternally as a Trinity, creation is not a free act of love, is to
misunderstand the relationship between divine necessity and divine freedom.
God is absolutely simple and
free (Summa Theologiae I, q.19, a.3). Nothing outside God necessitates His
action. While the divine persons are eternally and necessarily who they are in
relation to each other (Father, Son, Spirit), God’s act of creation is not
necessary, but contingent and free. The Trinity does not impel God to
create the world. God creates not out of compulsion but out of the fullness
of His being. As Aquinas writes: “The love of God is the cause of the
goodness of things” (ST I, q.20, a.2). God's triune being—eternal communion of
love—is precisely why creation can be an act of love. In other words: God’s
inner Trinitarian life is the eternal actuality of love, and creation is an
overflow of that love—not a necessity imposed by it.
Rowan Williams says: “The world exists because God desires that there be an
other.” This is profoundly true. But this truth is only possible in a God who
already knows what “otherness in unity” means. And this is precisely what the
Trinity offers. The Father is not the Son; the Son is not the Spirit—yet they
are one in essence. God is not monadic solitude, but unity-in-communion.
If God were absolutely solitary (as in strict unitarianism), then love
would not be essential to His nature, but something realized only after
creating another. That would make love contingent. In contrast, the Trinity
teaches that God is eternally love (1 John 4:8) because He is eternally
relational in Himself. Augustine, echoing Scripture, says: “There is the Lover
(Father), the Beloved (Son), and Love Itself (Spirit).” Thus, the Trinity
does not hinder God's ability to create as an act of love—it is the very reason
He is capable of loving at all.
The claim assumes that if God's love is eternal within the Trinity, then
the act of sharing existence with creatures is not truly "loving."
But this is a false dichotomy. Creation is a gratuitous participation in God’s
goodness (ST I, q.44, a.4). God does not need to create in order to
be loving. Rather, creation is a free expression of the eternal Love that
already exists within God. The Son and the Spirit are not "creatures"
brought into being out of loneliness. They are eternally generated,
consubstantial persons of the Godhead. Creatures, unlike the Son, are
created ex nihilo. That difference makes all the difference. God’s love in
creating is not about fulfilling a lack, but about sharing the fullness of
being, gratuitously.
Let us test your claim against its own logic. If God were unipersonal (as
in strict unitarian theologies), then before creation, God could not love
another in a real, personal sense. Thus, love would not be an eternal attribute
of God, but something contingent—dependent on creation. This contradicts 1 John
4:8: “God is love.” A God who requires creation in order to be loving is
a dependent being—not the God of classical theism. Only a Trinitarian God can
be said to be essentially and eternally love, which is the very
foundation upon which creation as an act of love makes sense.
Your response raises profound theological considerations about God’s
self-sufficiency, creation, and love. However, your conclusion—that divine love
and the Trinity are incompatible or unnecessary—overlooks a critical
theological truth: God’s love is eternal and must therefore be interpersonal
from all eternity, not something contingent upon creation. Let me respond in
detail to the key points you raised.
Yes, “God is sufficient in
himself”, Trinitarians wholeheartedly agree — and that’s precisely why
the Trinity is necessary. If God is truly self-sufficient (aseity), and yet God
is love (1 John 4:8), then love must be intrinsic to God’s being.
But genuine love always implies a beloved and a loving relationship.
If God is love and yet eternally alone (as in unitarian theology), then love
becomes contingent, dependent on the creation of others. That would mean God
changed — from a non-loving being into a loving being — which contradicts
divine immutability (Malachi 3:6, James 1:17). Only a Triune God can be truly
self-sufficient and eternally loving. In the Trinity:
- The Father loves the Son (John
17:24),
- The Son reciprocates this love (John
14:31),
- The Spirit is often described by the
Church Fathers as the bond of love (cf. Augustine, De Trinitate).
Therefore, God's love does not begin with creation; it is eternal and
internal to His very being. Love isn't just something God does — it's who
He is.
You wrote: “God doesn’t
require another, but chooses to create others as an expression of love.” Again, true. But if God were not tri-personal, then prior to creation,
He would have no object of love. That means love would not be eternal — it
would only come into expression after the creation of the first “other.”
So, either God did not love until He created something else (denying 1 John
4:8), or love is not essential to God’s nature (denying God’s immutability and
fullness), or God has always been a community of love — the Trinity. The
third is the only consistent answer.
“Before” does not apply to God — He is outside of time, this is correct.
But this further strengthens the Trinitarian view. If God is timeless, then
everything essential to God exists eternally and simultaneously. That
includes God's love. So unless God exists eternally in relationship,
love is not eternally real — or else we are forced to say God was incomplete
without creation. This is not just philosophical speculation. In John 17:5,
Jesus says:
“And now, Father, glorify me in your presence with the glory I had with you
before the world existed.”
Here Jesus speaks of eternal communion with the Father. Not as a
creature, but as the pre-existent Son.
Rowan Williams is indeed a thoughtful scholar, and his book Arius:
Heresy and Tradition is widely respected. But it's important to note that Williams’
fairness toward Arius is not an endorsement of Arianism. In fact, Williams
ultimately argues that Arianism failed because it could not explain the soteriological
implications of the Incarnation. If Christ is not truly God, he
cannot unite humanity with God (cf. Athanasius, De Incarnatione).
Arius’ subordinationist Christ may be a noble creature, but he is not
capable of saving. That’s why the Nicene Creed rejected Arianism and
affirmed that Christ is “God from God, Light from Light, true God from true
God, begotten not made, consubstantial with the Father.” The early Church
understood that a merely created Christ could not save us or mediate
divine life. Only one who shares in the same essence with the Father can
reconcile us to God.
If God is a solitary monad, then love and relationship are not
essential to His being. If God is a Triune communion, then love, relationship,
and mutual self-giving are eternal realities. We are made in God's
image. We are personal, relational, loving beings. That is not a bug, but a
feature — a reflection of our Creator. In the end, the Trinity is not a
“complication.” It is the only explanation that preserves:
- God’s self-sufficiency,
- God’s unchanging nature,
- God’s eternal love,
- God’s ability to truly save.
To deny the Trinity is not to make God simpler — it's to make Him less.
You’re right: “God is not an additional thing in the universe that
requires explanation. He is the explanation.” And the clearest expression
of who He is comes in the person of Jesus Christ — the eternal Word made
flesh, who reveals the Father and sends the Spirit (John
14:26; John 15:26). That is the Triune God: not a philosophical abstraction,
but the living God who loves eternally and acts in history to save. “This
is eternal life: that they may know you, the only true God, and Jesus Christ
whom you have sent” (John 17:3) — not in opposition, but in perfect
communion.
The claim that “God’s first act of love was to create his firstborn son” is
a return to the old Arian heresy. But Scripture and tradition deny that the Son
was created:
- John 1:1 — “In the beginning was the Word… and
the Word was God.”
- Colossians 1:15 — The “Firstborn of all
creation” means “preeminent,” not first-created (cf. Psalm 89:27;
Romans 8:29).
- The Nicene Creed: “Begotten, not made,
consubstantial with the Father.”
- Thomas Aquinas: “The generation of the Word is
eternal… The Son is co-eternal and co-equal with the Father” (ST I,
q.42, a.2).
Thus, the Son is not created, but eternally begotten, and creation
is not the beginning of God’s love—it is its overflow.
Rather than refuting the Trinity, the desire to understand creation as an
act of love actually depends on a Trinitarian framework:
- Only if God is eternally a communion of persons
can love be an eternal attribute of His nature.
- Only if creation is unnecessary can it be truly
free and loving.
- Only in the Trinity do we find unity without
solitude, and diversity without division—the very conditions for love
and freedom.
As C.S. Lewis once noted: “All sorts of people are fond of repeating the
Christian statement that ‘God is love.’ But they seem not to notice that the
words ‘God is love’ have no real meaning unless God contains at least two
Persons.”
To affirm that creation is an act of love is to implicitly affirm the
Trinity, even if unknowingly.