The Solid Bridge: Why Everything Depends on Who Jesus Is
People have tried to explain the Trinity with all sorts of pictures. Circles. Triangles. Water, ice and steam. Eggs, shamrocks, family roles. Most of them break pretty quickly, which is exactly what we should expect. We are trying to describe God, not assemble patio furniture.
Recently, I was talking with a friend who shared how he pictures it. He imagined a circle divided into three parts. God the Father and the Holy Spirit were clear, bright and radiant. But Jesus was different. Slightly grey. A bit indistinct. Not quite the same.
That picture stayed with me, because it touches one of the central questions of the Christian faith:
Who is Jesus?
Jesus asked His disciples that question directly.
“Who do people say that I am?”
Then He made it personal.
“But who do you say that I am?”
Matthew 16:13-15
Peter answered:
“You are the Christ, the Son of the living God.”
Jesus’ response is easy to pass over:
“This was not revealed to you by flesh and blood, but by my Father in heaven.”
Peter did not merely work his way to a correct answer. He was given sight. At some point, knowing who Jesus is becomes more than reasoning our way through a category. God has to open our eyes.
Many people can see part of the truth about Jesus. They may call Him the Christ, the promised Messiah, the one who fulfills what the Old Testament was pointing toward. In everyday language, they may think of Him as teacher, healer, savior or example.
All of that is true. It just does not go far enough.
Peter’s confession has two parts. “You are the Christ” speaks of Jesus’ role and mission. “The Son of the living God” speaks of His identity. One tells us what He came to do. The other tells us who He is.
If we grasp the first and hesitate on the second, our faith becomes unstable. We may not reject Jesus, but we struggle to rest in Him. We admire Him, follow Him in some ways and call on Him for help, yet still feel as though we are standing on something that could shift underneath us.
That uncertainty does not stay locked in a theology notebook. It becomes personal very quickly. A person can believe and still feel held back. They can draw near to God and still carry a quiet fear that they are not fully safe. They can know the right words, yet struggle to put their full weight on Christ.
That is why Jesus’ words in John 14 are so direct:
“I am the way, and the truth, and the life. No one comes to the Father except through me.”
Jesus does not simply point toward the way to God. He identifies Himself as the way.
That raises the obvious question. How can a person be the way to God?
The answer begins with who Jesus is. If there is to be a way between humanity and God, it must truly reach both sides. It must stand fully with us in our humanity and fully with God in His nature.
This is what Christians have always confessed about Jesus. He is fully man and fully God. He is not partly human and partly divine. He is not God wearing a human costume. He is not a great man with a special connection to God.
He is fully both.
If Jesus were only man, He could not bring us to God. If He were only God and never truly entered our humanity, He would remain distant from us. But because He is fully God and fully man, He is the solid meeting place between God and us.
A bridge has to touch both sides. Otherwise it is just a platform with a dramatic view.
That picture of heaven and earth being joined runs through Scripture. In Genesis 28, Jacob dreams of a ladder set on the earth with its top reaching to heaven. Angels ascend and descend on it. It is a picture of connection between God’s world and ours.
Much later, Jesus says:
“You will see heaven opened, and the angels of God ascending and descending on the Son of Man.”
John 1:51
He takes Jacob’s vision and places Himself at the center of it. Heaven and earth meet in Him. What Jacob saw in a dream has now taken on flesh and blood.
That flesh and blood part cannot be treated as an afterthought. Jesus does not remain above human life, untouched by weakness, grief, rejection or pain. He enters it fully. He is misunderstood, mocked, beaten and crucified. He bears the weight of sin and suffering from inside our world, not at a polite distance from it.
So when we come to God through Christ, we are not stepping onto a theory. We are trusting a Savior who has come all the way down to us and can bring us all the way home to the Father.
The bridge holds because Jesus is who He says He is.
Everything comes back to that question: who do you say Jesus is?
If He is only a teacher, He can instruct us but not save us. If He is only an example, He can inspire us but not carry us. If He is only a messenger from God, He can speak truth but not become the way.
But if He is the Christ, the Son of the living God, then we can put our full weight on Him.
For anyone who has stood near that crossing for a long time, drawn to it but hesitant, the invitation is simple. Look again at Jesus. Not a greyed-out version of Him. Not a reduced Christ who is easier to fit into the diagram.
The real Christ.
Fully God. Fully man. The way to the Father.
The bridge holds.
You can walk across.