What About Marian Dogmas?

Mary at the Wedding in Cana

"On the third day there was a marriage at Cana in Galilee, and the mother of Jesus was there; ... When the wine failed, the mother of Jesus said to him, 'They have no wine.' And Jesus said to her, 'O woman, what have you to do with me? My hour has not yet come.' His mother said to the servants, 'Do whatever he tells you.'"

John 2:1-5
Before the we examine the 'Marian dogmas' of the Catholic Church, I wanted to point out this account because it well illustrates the lack of understanding that Jehovah's Witnesses (and for that matter, Protestants!) have about the mother of Jesus. Witnesses and Protestants alike will point to this account and say, 'See! Jesus did not hold his mother in any particular respect because he called her '"Woman"!'
First of all, this would imply that Jesus did not respect the third of the Ten Commandments, to "honor" your mother and your father. But we know that can't be true, because Jesus did not sin — He kept the Law in all respects as God intended. He certainly honored His mother, just as He honored His heavenly Father! So what's going on here? Honor your mother and your Father .
This is another instance of Witnesses (and Protestants, too) knowing the Scriptures like the mail carrier knows the people of his route — superficially, not intimately. The apostle John (who, remember, was charged with taking care of Mary after Jesus' death and resurrection), wrote his gospel with a theological intent: throughout he gives glimpses of Jesus' divinity and of His fulfilling the Old Testament (Hebrew Scriptures) prophecies.
In this instance, John is phrasing the account to imply fulfillment of Genesis 3:15, where God promised a future "woman" between whom and Satan there would be enmity, and between "her seed" and the seed of "the serpent." Jesus is that "seed" of the "woman", and that "woman" is the mother of Jesus, the Blessed Virgin Mary! John uses the word "woman" both here at at the crucifixion when Jesus addresses His mother. (In fact, John ONLY uses the terms "mother of Jesus" and "woman" when speaking of Mary in his gospel — he never once uses her name, "Mary". Think of that! Why? Because John wants to make clear that Mary, the mother of Jesus, is the "woman" prophesied in Genesis 3:15.
I invite your engagement with me on these questions. You may leave comments below, but please be sure to read our policy on commenting before doing so.

Watchtower View

Coming soon!

Catholic View

In Defense of the Marian Dogmas: Why Catholics Honor Mary

As a Catholic apologist, I’ve heard it all. “You worship Mary!” they say. “Show me where the Bible says she was immaculately conceived!” Or, “How could she be assumed into heaven? That’s not in Scripture.” These challenges are common, and they’re understandable. Marian doctrine—when first encountered—can seem foreign, even exaggerated, to Christians who aren't steeped in the Church’s tradition. But when you step back and look at the whole picture—the scriptural threads, the theological consistency, the reverence of early Christians, and the profound logic at the heart of Catholic teaching—you’ll begin to see that the Marian dogmas aren't distractions from Christ. They're radiant reflections of Him.

What Are the Marian Dogmas?

The Catholic Church teaches four dogmas about Mary that all Catholics are bound to believe:

  1. Mary, the Mother of God
  2. The Immaculate Conception
  3. The Perpetual Virginity of Mary
  4. The Assumption of Mary

Each of these has been misunderstood, often caricatured. But each one is deeply rooted in the mystery of Christ—and that’s key. Catholics don’t venerate Mary in spite of Christ, but because of Christ.

1. Mary, the Mother of God (Theotokos)

This is the oldest Marian dogma, formally defined at the Council of Ephesus in 431 A.D., but its roots are in the earliest Christian understanding of who Jesus is.

The argument is simple:
Jesus is God.
Mary is the mother of Jesus.
Therefore, Mary is the Mother of God.

We’re not saying Mary is the source of God’s divinity or existed before God. We’re saying what Christians have always believed: Jesus is one divine Person with two natures—human and divine. You can’t divide Him up. You can’t say, “Mary gave birth to the human Jesus, but not the divine Son.” That would make Christ schizophrenic—half-human, half-divine. But He isn’t. He’s one Lord. One Savior. One Christ.

Calling Mary Theotokos (“God-bearer”) isn’t about glorifying her. It’s about safeguarding the truth of the Incarnation. To deny that Mary is the Mother of God is ultimately to deny that Jesus is God.

2. The Immaculate Conception

This is perhaps the most misunderstood dogma. People often think it refers to Jesus' conception. It doesn’t. It refers to Mary’s conception.

The Church teaches that, from the first moment of her existence, Mary was preserved from the stain of original sin by the grace of God, in anticipation of Christ’s redemptive work.

Now, why would God do this? Why is this necessary?

Here’s the key insight: the Ark of the Covenant in the Old Testament, which held the Word of God in stone (the tablets), was made of pure, untouchable materials. Uzzah died simply for touching it improperly (2 Samuel 6:6–7). If God asked for such holiness from the vessel that held His word in stone, how much more fitting would it be that the vessel who would carry the Word made flesh be without blemish?

The Immaculate Conception isn’t about making Mary divine. She still needed a Savior, and she says so in Luke 1:47: “My spirit rejoices in God my Savior.” But the grace that saved her was applied at the moment of her conception, not after.

We all believe God can heal. But can He also prevent? If He can cure a soul from sin, can He not also preserve a soul from it altogether, especially if that soul is to be the dwelling place of His Son?

3. The Perpetual Virginity of Mary

This one makes many modern ears uncomfortable. But let’s clear away the confusion.

The Church teaches that Mary remained a virgin before, during, and after the birth of Jesus. Not because sex is dirty or marriage is bad—far from it—but because her motherhood was entirely set apart for God.

Now, some will point to verses like Matthew 1:25 (“[Joseph] knew her not until she had given birth to a son”) or mention the “brothers and sisters” of Jesus.

Let’s take those in turn.

First, “until” doesn’t imply change. In Scripture, “until” often means up to a point without implying what happens next (see 2 Samuel 6:23 or 1 Corinthians 15:25).

As for Jesus' "brothers," the Greek word adelphoi can mean blood brothers—but it can also mean relatives, cousins, or even close companions. The Hebrew and Aramaic languages didn’t have separate words for cousin, nephew, etc. And notably, in John 19:26–27, Jesus entrusts Mary to John, not to one of His supposed brothers—strange, if she had other children.

Why does the Church hold to this so firmly? Because Mary’s body was the very place where God entered the world. That space was sacred. Set apart. And she herself freely embraced a singular, lifelong vocation: to be the virgin mother of the Messiah.

4. The Assumption of Mary

Finally, we come to the Assumption—defined dogmatically in 1950 by Pope Pius XII, though believed by Christians for centuries before that.

The Church teaches that, at the end of her earthly life, Mary was assumed body and soul into heavenly glory. Whether she died first or not is left open.

But why believe this?

  • There’s biblical precedent: Enoch and Elijah were both taken up into heaven bodily (Genesis 5:24, 2 Kings 2:11). And unlike Mary, they weren’t even sinless.
  • The early Church never claimed to possess the bones or tomb of Mary. In a time when relics were treasured, that silence is deafening.
  • The Assumption follows naturally from the Immaculate Conception. If Mary was preserved from sin, and death is the consequence of sin (Romans 6:23), then it is fitting that she would not undergo bodily corruption.

Her Assumption is not a reward—it’s a consequence of her unique role in salvation history.

The Marian Dogmas Point to Jesus

Here’s the crucial thing to understand: all four Marian dogmas are Christological. They don’t compete with Jesus—they protect our understanding of Him.

  • Mother of God ensures we don’t divide Christ’s humanity and divinity.
  • Immaculate Conception highlights the holiness of the Incarnation.
  • Perpetual Virginity underscores the uniqueness of Christ’s birth.
  • Assumption prefigures the resurrection promised to all who are in Christ.

When Catholics honor Mary, we don’t take glory from Christ—we reflect it. Think of it this way: if the moon is glowing brightly, do you accuse it of stealing light from the sun? Of course not. The moon has no light of its own—it only reflects the brilliance of the sun.

So too with Mary. Her glory is borrowed, reflected, magnified. As she herself says: “My soul magnifies the Lord” (Luke 1:46).

A Final Word

At the end of the day, Marian doctrine is not a litmus test for loyalty—it’s an invitation to deeper faith in Christ. To believe these truths about Mary is to believe more fully in the radical, real Incarnation of God. It’s to say that when God came to dwell among us, He prepared the way with precision, purity, and love. He wrote His masterpiece not only in the person of His Son, but in the one chosen to carry Him.

Mary is not our Savior. But she is His mother. And every Christian should be able to say with joy and gratitude:

“Blessed is she who believed” (Luke 1:45).

Summary

Coming soon!