St. Hilary of Poitiers

St. Hilary of Poitiers: Defending the Eternal Word


In John 1:1-14, we read: "In the beginning was the Word, and the Word was with God, and the Word was God. He was in the beginning with God. All things were made through him, and without him was not any thing made that was made. In him was life, and the life was the light of men. The light shines in the darkness, and the darkness has not overcome it... And the Word became flesh and dwelt among us, and we have seen his glory, glory as of the only Son from the Father, full of grace and truth."

Today we remember St. Hilary of Poitiers, a 4th-century bishop who stood as a mighty fortress against one of the most dangerous heresies the Church has ever faced. When Arianism swept across the Roman Empire, claiming that Jesus was merely a created being and not truly God, St. Hilary rose up with theological precision and pastoral courage.

Arius taught that "there was a time when the Son was not" - denying Christ's eternal divinity. This wasn't just an academic debate; it struck at the very heart of our salvation. If Jesus wasn't truly God, how could He save us? St. Hilary understood that our eternal destiny hung in the balance of this theological truth.

 

"In the Beginning Was the Word" - Christ's Eternal Existence

St. Hilary seized upon John 1:1 with remarkable insight: "In the beginning was the Word." Notice that John doesn't say "In the beginning the Word came to be" or "was created." The Word already "was" - existing in perfect, eternal being.

St. Hilary taught that this phrase demolishes Arian claims. Before time began, before creation existed, the Word was already there. Christ is truly God from eternity, sharing the same eternal existence as the Father. There was never a moment when the Son did not exist, because He exists outside of time itself.

This truth should fill our hearts with wonder. The Jesus we worship, the Christ who calls us to follow Him, is the eternal Word who spoke the universe into existence.

 

"The Word Was with God and Was God" - Eternal Generation

Here St. Hilary's theological brilliance shines brightest. How can the Word be "with God" and simultaneously "be God"? This reveals the mystery of eternal generation - the Son is eternally begotten of the Father, sharing the same divine essence while remaining a distinct Person.

St. Hilary explained that the Son is eternally generated from the Father, like light from light or warmth from fire. The Father doesn't create the Son; He eternally begets Him. They share one divine nature, one essence, one Godhead, yet remain distinct Persons in perfect relationship.

This isn't just theological complexity - it's the foundation of our faith. When we pray to Jesus, we're praying to one who is fully God, possessing all divine attributes, worthy of our complete worship and trust.

 

"The Word Became Flesh" - The Incarnation for Our Salvation

St. Hilary marveled at verse 14: "And the Word became flesh and dwelt among us." The eternal, divine Word didn't cease being God when He became man. Rather, He took on human nature while retaining His divine nature - two natures united in one Person.

This is why the Incarnation is so crucial for our salvation. Only one who is truly God could bear the infinite weight of human sin. Only one who is truly man could represent us before the Father. St. Hilary taught that our salvation depends entirely on Christ being both fully God and fully man.

When we see Jesus healing the sick, forgiving sins, or rising from the dead, we're witnessing the works of the eternal Word made flesh.

 

Trusting in Christ's Divine Nature Today

St. Hilary's defense of Christ's divinity isn't ancient history - it speaks directly to our lives today. When we face impossible circumstances, we can trust in Christ's divine power. When we struggle with sin, we can rely on His divine grace. When death threatens, we can hope in His divine victory over the grave.

Because Jesus is truly God from eternity, His promises are absolutely reliable. His forgiveness is complete. His love is infinite. His power is unlimited. We're not following a mere human teacher or even an exalted creature - we're following the eternal Word of God Himself.

Let St. Hilary's courage inspire us to hold fast to this truth, even when the world questions Christ's divinity or reduces Him to merely a good moral teacher.