📖 The Gospel of John — Unit 10: The Way, the Truth, and the Life / The True Vine

Professor: Dr. Wayne Cook | Director: Dr. Ted Rogers

"I am the way, the truth, and the life. No one comes to the Father except through Me." — John 14:6 (NKJV)

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The Certificate track answers the multiple choice. The Associate adds the fill-in-the-blank questions; M.Div. and Th.M. add those and the short-answer questions. 90% of each part is required to pass.

Introduction — In the Upper Room

On the night before the cross, Jesus gathered His disciples in the upper room and gave them His final, most intimate teaching — the chapters (John 14–17) often called the Upper Room Discourse. It was, in a sense, their graduation from His seminary, with the Master Himself as the keynote speaker: summarizing what they must never forget, warning them of the trials to come, and pointing them to the truths they would live and die by. In these chapters two more of His great "I AM" sayings appear, and with them the seven are complete: the bread, the light, the door, the good shepherd, the resurrection and the life — and now the way, and the true vine. The first tells us how to come to the Father; the second tells us how to stay alive once we have come. Together they answer the two deepest questions of the soul: How do I get home to God? And how do I live until I get there?

I. "Let Not Your Heart Be Troubled"

He begins with comfort, for their hearts were breaking: "Let not your heart be troubled; you believe in God, believe also in Me. In My Father's house are many mansions... I go to prepare a place for you. And if I go and prepare a place for you, I will come again and receive you to Myself; that where I am, there you may be also" (John 14:1–3). Heaven is not wishful thinking or "pie in the sky." It is a real place — the Father's house, the believer's true home. The word translated "mansions" simply means rooms, abiding places; we are not promised marble palaces but a place prepared by Christ Himself, and every prepared place will be beautiful.

"Come home." A widow once lived with her small son in a bare attic, far from the homeland she had left, against her family's wishes, to marry a man who had since died and left them nothing. The happiest hours of the boy's life were when his mother gathered him up and told him of her father's house in the old country — the green lawns, the great trees, the wonderful meals. He had never seen it, yet it became the most beautiful place in the world to him, and he longed to go. Then one day a letter came. Inside was money for the journey and a slip of paper with two words in his grandfather's hand: "Come home." That is the heart of what Jesus says. He has gone ahead to the Father's house, and one day the word will come for us too.

II. "I Am the Way, the Truth, and the Life"

Thomas, ever the honest doubter, broke in: "Lord, we do not know where You are going, and how can we know the way?" Jesus did not hand him a map or a set of directions. He gave him a Person: "I am the way, the truth, and the life. No one comes to the Father except through Me" (John 14:6). Each word answers a need. He is the Way — and the opposite of the way is being lost. Not every road reaches the destination, however sincerely it is traveled; Jesus said there are finally only two roads, the broad way that many take and that ends in destruction, and the narrow way of humility and obedience that few find. And He says plainly that He Himself is the one Way to the Father; every other road that promises to reach God while going around Him falls short. He is the Truth — not merely a teacher of true things but the Truth in person, so that to know Him is to know what is real. He is the Life — and the person without Him is not merely uneducated or unlucky but spiritually dead, alive to the world yet dead to God. Only Christ can make such a one truly alive, giving both an abundant life now and eternal life forever.

"I didn't say religion." As a restless young man, Josh McDowell tried church, prestige, and parties, and found his life empty — "a living hell," he said. Drawn in spite of himself to a group of Christians whose joy he could not explain, he leaned back in his chair and demanded, "Tell me — what changed your lives?" A young woman looked him straight in the eye and said two words: "Jesus Christ." He snapped back that he was fed up with religion. She answered, "Mister, I didn't say religion. I said Jesus Christ." That distinction undid him, and after long study of the evidence he came to confess that Jesus is exactly who He claimed to be — the only way to the Father.

III. "I Am the True Vine"

Still in that room, Jesus reached for a picture every one of them knew, and gave the last of the seven sayings: "I am the true vine, and My Father is the vinedresser" (John 15:1). Near London there grows a grapevine called the Great Vine, planted over two hundred and fifty years ago, with a root two feet thick and branches stretching some one hundred and twenty feet, still bearing hundreds of pounds of grapes each year. But Jesus is the true vine, the real source of life, and the Father is the gardener. A good vinedresser is far more than a farmer: he knows each vine intimately, how it fares from year to year, what it needs and when, even the exact place and angle to cut. And cut he does. "Every branch that bears fruit He prunes, that it may bear more fruit" (John 15:2). Pruning is not punishment; it is love with a knife. Sometimes the Father cuts away what is plainly dead, but often He cuts away even the good and the better, so that we may have the best. It hurts, but it helps. Paul begged three times for his thorn to be taken away, and instead was told, "My grace is sufficient for you"; the very thing he wanted removed was the Gardener's tool to make him more fruitful.

IV. "Abide in Me"

At the center of the picture is one repeated command: "Abide in Me, and I in you. As the branch cannot bear fruit of itself, unless it abides in the vine, neither can you, unless you abide in Me" (John 15:4). The word "abide" is the verb behind the word "abode" — a dwelling place. To abide in Christ is not merely to know facts about Him, nor even only to pray, but to live with Him in a close, family relationship, aware of Him beside us every moment of every day. And mark this carefully: fruit is not automatic. Many imagine that a real Christian will simply produce fruit on his own; but Jesus says fruit comes only by abiding — and abiding is not automatic either, or He would not have had to command it. That very night every one of them would fail to abide, Peter most of all.

Staying plugged in. It is like charging a phone. The battery runs low through the day, so we plug it into the power; but if we grow impatient and unplug it to use it before it has charged, it dies again. So with us: the life and power we need flow only while we stay connected to the Vine. Stuart Briscoe once preached on abiding in Christ to a hundred young believers crammed into a building in Cold-War Poland. Ten minutes in, the lights went out and the room went black, and he preached on in the dark. When the lights blinked back, he was startled to see every person on their knees — and they stayed on their knees long after he finished. "Your teaching was new to us," one told him. "We wanted to make sure we were abiding in Christ."

V. Bearing Much Fruit

"I am the vine, you are the branches. He who abides in Me, and I in him, bears much fruit; for without Me you can do nothing" (John 15:5). Apart from Christ we can do exactly nothing of eternal worth, but abiding in Him the life flows and the fruit comes. And fruit is more than evangelism alone, though it surely includes the winning of souls. Every believer bears fruit by exercising the gifts God has given — teaching, hospitality, mercy, prayer — and above all the fruit of the Spirit: "love, joy, peace" and the rest (Galatians 5:22–23). When the watching world sees a people marked by that fruit, it sees something it cannot explain and cannot produce. And when there is no fruit, the trouble is an attachment problem — something blocking the flow of life from the Vine — and the cure is not to give up but to clear away the sin and abide afresh. All of this, Jesus says, is "to My Father's glory, that you bear much fruit." So the two sayings come together: the Way brings us home to the Father, and the Vine keeps us alive and fruitful all the way there. Have you come to the Father by the one Way? Then stay close to the Vine, and let His life bear its fruit through you.

Unit 10 Final Exam

Certificate track: the 20 multiple-choice questions. Associate: multiple choice and the 10 fill-in-the-blank questions. M.Div. and Th.M.: multiple choice, fill-ins and the 10 short-answer questions. 90% of each part is required to pass. If you do not pass, the exam waits a short time before you can try again.

📖 Course Readings — Required and Honors
Certificate and Associate: honors is optional. Read any three of the five selections for honors; no separate required-reading exam is needed.

M.Div. and Th.M.: all five assigned readings are part of the course. Their separate exam is required after activation; see its page for the current rule. Honors remains optional and does not replace the exam.

Open Course Readings →