The Holy Trinity Is the Eternal Truth

“That thou mayest know the verity of those words in which thou hast been instructed.” — Luke 1:4, Douay-Rheims

What is truly real? What is eternal? What remains when everything visible, material, and temporary has passed away?

These questions lead us to the heart of Christian faith: God is the eternal Truth, and the Holy Trinity—Father, Son, and Holy Spirit—is not temporary, mortal, or passing away.

Everything created belongs to a different order of existence. Creation is real, but it is not eternal. Human beings are born and die. Nations rise and disappear. Wealth comes and goes. Buildings are constructed and eventually decay. Human achievements become history. Even the present form of the world is temporary.

But God does not pass away.

The Eternal God and the Temporary Creation

The Bible declares:

“Before the mountains were made, or the earth and the world was formed; from eternity and to eternity thou art God.”
— Psalm 90:2, Douay-Rheims

God is not one temporary reality among many realities. He is the eternal Creator.

Everything else depends upon Him.

Creation has a beginning. God does not.

Creation changes. God does not.

Creation passes through time. God transcends time.

Therefore, if we are searching for ultimate Truth, we cannot find it in things that are themselves temporary.

A person may possess great wealth, but wealth cannot be eternal truth. A human kingdom may become powerful, but it eventually becomes history. A human body lives for a limited period and then returns to dust.

These things are real, but they are not ultimate.

The Holy Trinity Is Not Temporary

Christian revelation speaks of one God in three divine Persons:

The Father, the Son, and the Holy Spirit.

Jesus commanded His disciples:

“Going therefore, teach ye all nations; baptizing them in the name of the Father, and of the Son, and of the Holy Ghost.”
— Matthew 28:19, Douay-Rheims

Notice the singular expression:

“in the name”

not “in the names.”

Christian theology understands this as pointing toward the mystery of the one God who exists eternally as Father, Son, and Holy Spirit.

The Father is eternal.

The Son is eternal.

The Holy Spirit is eternal.

The three divine Persons are not three gods, but the one eternal God.

Jesus Christ: God Revealed in Flesh

The Christian proclamation becomes even more profound in Jesus Christ.

John writes:

“And the Word was made flesh, and dwelt among us.”
— John 1:14, Douay-Rheims

The eternal Word entered human history.

Jesus Christ therefore cannot be understood merely as another temporary human figure. Christianity confesses Him as the eternal Son of God who became man.

The Son who existed before His human birth entered the created order through the Incarnation.

This is why Jesus could say:

“Before Abraham was made, I am.”
— John 8:58, Douay-Rheims

Christ's human life occurred within history, but the Person of the Son is eternal.

The eternal entered the temporal.

The divine entered human history.

The Word became flesh.

Is Everything Else an Illusion?

There is an important distinction here.

Christianity does not necessarily teach that creation is an illusion in the sense that the physical world is completely unreal.

Creation is real because God created it.

Genesis begins:

“In the beginning God created heaven, and earth.”
— Genesis 1:1, Douay-Rheims

The problem is not that creation is unreal.

The problem arises when temporary creation is treated as ultimate reality.

Money is real, but it is not eternal.

Human life is real, but it is temporary.

The physical world is real, but its present form will not remain forever.

Human glory is real, but it fades.

Therefore, it is more accurate to say:

Created things are temporary realities, not ultimate realities.

They become part of the past.

God alone remains forever.

Everything Created Passes Away

Jesus Himself teaches the temporary nature of creation:

“Heaven and earth shall pass, but my words shall not pass.”
— Matthew 24:35, Douay-Rheims

This is a profound contrast.

Heaven and earth — pass.

Christ's words — do not pass.

The visible world belongs to a passing order.

The Word of Christ belongs to eternity.

This gives us a biblical foundation for distinguishing between temporary things and eternal Truth.

Human Life and the Passage of Time

Every human life eventually becomes history.

A child becomes an adult.

An adult becomes elderly.

The body becomes weak.

Eventually, death comes.

What was once the present becomes the past.

A person who lived a hundred years ago once experienced the present exactly as we experience it today. But that person's present became history.

Our present will also become history.

This should change the way we understand the things we possess.

We may use them.

We may appreciate them.

We may be thankful for them.

But we should not mistake them for eternity.

“The Truth” and Luke 1:4

Luke gives us an important word in Luke 1:4:

“verity” — truth.

Luke's purpose is that Theophilus may know the truth concerning what he has been taught.

Christian faith is therefore not presented merely as mythology, philosophy, or human speculation. Luke presents his Gospel as an account concerning events connected with Jesus Christ.

The Christian's search for Truth ultimately leads beyond temporary human circumstances toward God's revelation.

And the center of that revelation is Jesus Christ.

Jesus says:

“I am the way, and the truth, and the life.”
— John 14:6, Douay-Rheims

He does not merely say that He teaches truth.

He says:

“I am … the truth.”

Truth Is Not a Temporary Object

Everything that belongs only to this present age eventually changes.

But Truth in its ultimate sense cannot depend upon something that changes.

If something exists today and disappears tomorrow, it cannot be the eternal foundation of reality.

God, however, does not become something else.

God does not cease to be.

God does not die.

God does not become history.

God is eternal.

Therefore, the Christian confession is fundamentally a confession of eternal Truth.

The Holy Trinity is not merely an idea that human beings invented to explain God. In Christian theology, the Trinity is the revealed mystery of who God eternally is:

Father. Son. Holy Spirit.

The World Is Temporary; God Is Eternal

The contrast can therefore be expressed simply:

Temporary	Eternal
Human life	God
Wealth	God
Earthly kingdoms	God
Human achievements	God
Physical possessions	God
Present circumstances	God
Created things	Creator
History	Eternal God
Things that pass away	The One who remains forever

This does not mean that creation has no value.

Creation has value precisely because God created it.

But creation must never replace the Creator.

The creature is not God.

The temporary is not eternal.

The created is not the Creator.

And the visible world cannot become the ultimate object of worship.

What Remains?

Eventually, everything belonging to our present earthly existence will become part of the past.

Our possessions will belong to someone else.

Our accomplishments will become memories.

Our bodies will return to dust.

Our generation will be replaced by another generation.

But God remains.

The Father remains.

The Son remains.

The Holy Spirit remains.

And the Word of God remains.

As Scripture says:

“But the word of the Lord endureth for ever.”
— 1 Peter 1:25, Douay-Rheims

This is the foundation of Christian hope.

Conclusion

The deepest distinction is not simply between true and false, but between eternal and temporary.

Created things are not necessarily illusions. They are real creations of God, but they are finite and passing.

The Holy Trinity, however, is eternal.

The Father is eternal.
The Son is eternal.
The Holy Spirit is eternal.
The one God is eternal.

Therefore, when everything temporary has passed away, God remains.

The Christian faith directs the human heart away from making temporary things into ultimate realities and toward the One who is eternal.

Creation passes.
Human life passes.
History passes.
But God remains.

And in the Christian confession, the eternal God is revealed as:

Father, Son, and Holy Spirit — one God, eternally.

“Jesus Christ yesterday, and today: and the same for ever.”
— Hebrews 13:8, Douay-Rheims